[
  {
    "document_id": "doc-00001",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/【含条文说明】《城镇燃气设施运行、维护和抢修安全技术标准》（ GBT51474-2025）.pdf",
    "is_duplicate": 0,
    "sha256": "44d34cd8e3d1857a0c80275d31e95696cb33773fafc3aebb72092085434344b6",
    "title": "【含条文说明】《城镇燃气设施运行、维护和抢修安全技术标准》（ GBT51474-2025）.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "运营维护",
    "topics": [
      "运行维护抢修"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/【含条文说明】《城镇燃气设施运行、维护和抢修安全技术标准》（ GBT51474-2025）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/【含条文说明】《城镇燃气设施运行、维护和抢修安全技术标准》（ GBT51474-2025）.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 113,
    "char_count": 70438,
    "non_ws_count": 62604,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/【含条文说明】《城镇燃气设施运行、维护和抢修安全技术标准》（ GBT51474-2025）.pdf"
  },
  {
    "document_id": "doc-00002",
    "canonical_id": "燃气具与附件/CJJ 12-2013 家用燃气燃烧器具安装及验收规程.pdf",
    "is_duplicate": 1,
    "sha256": "f7c5dcc92675b01e7357c259ea963f3818cdb98a1ef8578ceaca2290744849bd",
    "title": "CJJ 12-2013 家用燃气燃烧器具安装及验收规程.pdf",
    "standard_no": "CJJ 12-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 12-2013 家用燃气燃烧器具安装及验收规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 12-2013 家用燃气燃烧器具安装及验收规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 82,
    "char_count": 8106,
    "non_ws_count": 7043,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 12-2013 家用燃气燃烧器具安装及验收规程.pdf"
  },
  {
    "document_id": "doc-00003",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 63-2018 聚乙烯燃气管道工程技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "0912c8dc21ea31c5e81e9c335aa02ebf77933e41e2ff1017bf26c96dc33bdba0",
    "title": "CJJ 63-2018 聚乙烯燃气管道工程技术标准.pdf",
    "standard_no": "CJJ 63-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 63-2018 聚乙烯燃气管道工程技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 63-2018 聚乙烯燃气管道工程技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 44,
    "char_count": 25436,
    "non_ws_count": 20078,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 63-2018 聚乙烯燃气管道工程技术标准.pdf"
  },
  {
    "document_id": "doc-00004",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 95-2013 城镇燃气埋地钢质管道腐蚀控制技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "037549202c25b43a0f5ddac4370e87b5e7c198f65c3d49fafe318a055a3fee4e",
    "title": "CJJ 95-2013 城镇燃气埋地钢质管道腐蚀控制技术规程.pdf",
    "standard_no": "CJJ 95-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 95-2013 城镇燃气埋地钢质管道腐蚀控制技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 95-2013 城镇燃气埋地钢质管道腐蚀控制技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 30,
    "char_count": 4887,
    "non_ws_count": 4159,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ 95-2013 城镇燃气埋地钢质管道腐蚀控制技术规程.pdf"
  },
  {
    "document_id": "doc-00005",
    "canonical_id": "工程建设/用户工程/CJJ94-2009城镇燃气室内工程施工与质量验收.pdf",
    "is_duplicate": 1,
    "sha256": "ad2c18c1f4a55f2ca31de7388a894811b15c49ad4b99bebbb1f96881215a321d",
    "title": "CJJ94-2009城镇燃气室内工程施工与质量验收.pdf",
    "standard_no": "CJJ 94-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ94-2009城镇燃气室内工程施工与质量验收.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ94-2009城镇燃气室内工程施工与质量验收.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 108,
    "char_count": 62877,
    "non_ws_count": 49344,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/CJJ94-2009城镇燃气室内工程施工与质量验收.pdf"
  },
  {
    "document_id": "doc-00006",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 17820-2018 天然气.pdf",
    "is_duplicate": 0,
    "sha256": "8cc24bdbcf5cfea64804167779506484f999b24a90ef8cdd88316ebfab3df98f",
    "title": "GB 17820-2018 天然气.pdf",
    "standard_no": "GB 17820-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 17820-2018 天然气.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 17820-2018 天然气.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 5,
    "char_count": 12134,
    "non_ws_count": 10428,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 17820-2018 天然气.pdf"
  },
  {
    "document_id": "doc-00007",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 25201-2010 建筑消防设施的维护管理.pdf",
    "is_duplicate": 0,
    "sha256": "ba5ecbef37ced44948da9604e4d5ad7bef814fc12ac45e7f0e93031711626142",
    "title": "GB 25201-2010 建筑消防设施的维护管理.pdf",
    "standard_no": "GB 25201-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "运营维护",
    "topics": [
      "运行维护抢修",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 25201-2010 建筑消防设施的维护管理.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 25201-2010 建筑消防设施的维护管理.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 26,
    "char_count": 21432,
    "non_ws_count": 14432,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 25201-2010 建筑消防设施的维护管理.pdf"
  },
  {
    "document_id": "doc-00008",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 50058-2014 爆炸危险环境电力装置设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "7b072041116e2bc1091b9f63ab37c06f2cb50a56a399ec7085812ce6aa800b58",
    "title": "GB 50058-2014 爆炸危险环境电力装置设计规范.pdf",
    "standard_no": "GB 50058-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 50058-2014 爆炸危险环境电力装置设计规范.pdf.txt",
    "download_path": "/downloads/standards/electrical/GB 50058-2014 爆炸危险环境电力装置设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 122,
    "char_count": 88872,
    "non_ws_count": 54958,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 50058-2014 爆炸危险环境电力装置设计规范.pdf"
  },
  {
    "document_id": "doc-00009",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 51142-2015 液化石油气供应工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "22bf5c99418aff73dff2fb4bbcb7b007a7a9fce9743e16ff94fd4b9b657810ad",
    "title": "GB 51142-2015 液化石油气供应工程设计规范.pdf",
    "standard_no": "GB 51142-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 51142-2015 液化石油气供应工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 51142-2015 液化石油气供应工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 124,
    "char_count": 87616,
    "non_ws_count": 65511,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 51142-2015 液化石油气供应工程设计规范.pdf"
  },
  {
    "document_id": "doc-00010",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 55036-2022 消防设施通用规范.pdf",
    "is_duplicate": 1,
    "sha256": "03a84dec565da68927ad1e99b14d51747040cded910e21f99851d25e594c1b8e",
    "title": "GB 55036-2022 消防设施通用规范.pdf",
    "standard_no": "GB 55036-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 55036-2022 消防设施通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 55036-2022 消防设施通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 71,
    "char_count": 82986,
    "non_ws_count": 43500,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 55036-2022 消防设施通用规范.pdf"
  },
  {
    "document_id": "doc-00011",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 8958-2006 缺氧危险作业安全规程.pdf",
    "is_duplicate": 0,
    "sha256": "54e4c716717d7174b34565dad97ee16226642747b936dade56ae4b7544d94703",
    "title": "GB 8958-2006 缺氧危险作业安全规程.pdf",
    "standard_no": "GB 8958-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 8958-2006 缺氧危险作业安全规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 8958-2006 缺氧危险作业安全规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 6,
    "char_count": 6923,
    "non_ws_count": 5739,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB 8958-2006 缺氧危险作业安全规程.pdf"
  },
  {
    "document_id": "doc-00012",
    "canonical_id": "规划设计/技术监督/气体质量/GB11174-2011液化石油气.pdf",
    "is_duplicate": 1,
    "sha256": "baa8d92a5dd9b847d711d36d417b0c58cd9868857c8eb2f1ad1833fde47bd260",
    "title": "GB11174-2011液化石油气.pdf",
    "standard_no": "GB 11174-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB11174-2011液化石油气.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB11174-2011液化石油气.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 6017,
    "non_ws_count": 5175,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB11174-2011液化石油气.pdf"
  },
  {
    "document_id": "doc-00013",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB30871-2022危险化学品企业特殊作业安全规范.pdf",
    "is_duplicate": 0,
    "sha256": "15dd812b7b5bd9170d49a8f3f0d4e391108763f51a6fff37cf69fee71d702c16",
    "title": "GB30871-2022危险化学品企业特殊作业安全规范.pdf",
    "standard_no": "GB 30871-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB30871-2022危险化学品企业特殊作业安全规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB30871-2022危险化学品企业特殊作业安全规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 28,
    "char_count": 91581,
    "non_ws_count": 77274,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB30871-2022危险化学品企业特殊作业安全规范.pdf"
  },
  {
    "document_id": "doc-00014",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GBT51455-2023 城镇燃气输配工程施工及验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "54e9e2852914891b45bd3ef4eb6428aebce2b714fe0f17746eb3aaf076b469e4",
    "title": "GBT51455-2023 城镇燃气输配工程施工及验收标准.pdf",
    "standard_no": "GB/T 51455-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GBT51455-2023 城镇燃气输配工程施工及验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GBT51455-2023 城镇燃气输配工程施工及验收标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 198,
    "char_count": 136546,
    "non_ws_count": 110617,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GBT51455-2023 城镇燃气输配工程施工及验收标准.pdf"
  },
  {
    "document_id": "doc-00015",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GBZ 2.1-2019 工作场所有害因素职业接触限值 第1部分：化学有害因素.pdf",
    "is_duplicate": 0,
    "sha256": "349a44ea961780ba9b52dec9356e54a31722cc46e17f001482464d62cfd02047",
    "title": "GBZ 2.1-2019 工作场所有害因素职业接触限值 第1部分：化学有害因素.pdf",
    "standard_no": "GBZ 2.1-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GBZ 2.1-2019 工作场所有害因素职业接触限值 第1部分：化学有害因素.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GBZ 2.1-2019 工作场所有害因素职业接触限值 第1部分：化学有害因素.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 53,
    "char_count": 60682,
    "non_ws_count": 49898,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GBZ 2.1-2019 工作场所有害因素职业接触限值 第1部分：化学有害因素.pdf"
  },
  {
    "document_id": "doc-00016",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 13861-2022 生产过程危险和有害因素分类与代码.pdf",
    "is_duplicate": 0,
    "sha256": "9767f8b13b8a9739148227efef988fa91922396872175dd6f4600221813c013a",
    "title": "GB∕T 13861-2022 生产过程危险和有害因素分类与代码.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 13861-2022 生产过程危险和有害因素分类与代码.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 13861-2022 生产过程危险和有害因素分类与代码.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 29157,
    "non_ws_count": 23584,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 13861-2022 生产过程危险和有害因素分类与代码.pdf"
  },
  {
    "document_id": "doc-00017",
    "canonical_id": "管材/GB∕T 15558.2-2023 燃气用埋地聚乙烯(PE)管道系统 第2部分：管材.pdf",
    "is_duplicate": 1,
    "sha256": "003269c9a27fc1fd9d7ff90206241e56469d26f1cf2e117563ea6af3a4478e49",
    "title": "GB∕T 15558.2-2023 燃气用埋地聚乙烯(PE)管道系统 第2部分：管材.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 15558.2-2023 燃气用埋地聚乙烯(PE)管道系统 第2部分：管材.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 15558.2-2023 燃气用埋地聚乙烯(PE)管道系统 第2部分：管材.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 43090,
    "non_ws_count": 21247,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 15558.2-2023 燃气用埋地聚乙烯(PE)管道系统 第2部分：管材.pdf"
  },
  {
    "document_id": "doc-00018",
    "canonical_id": "规划设计/公用工程/自控/GBT 22239-2019 信息安全技术网络安全等级保护基本要求.pdf",
    "is_duplicate": 1,
    "sha256": "dccc2733ac44911b9c02f4cd563f1b18641ceb82241bf59f076d5a439f95c3c1",
    "title": "GB∕T 22239-2019 信息安全技术网络安全等级保护基本要求.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 22239-2019 信息安全技术网络安全等级保护基本要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 22239-2019 信息安全技术网络安全等级保护基本要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 92,
    "char_count": 75720,
    "non_ws_count": 64427,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 22239-2019 信息安全技术网络安全等级保护基本要求.pdf"
  },
  {
    "document_id": "doc-00019",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 25070-2019 信息安全技术 网络安全等级保护安全设计技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "ac1b3a0a6665f3c12f3a4a7e66d23dcb017c6782d0b872cf44b502274d9d0b2a",
    "title": "GB∕T 25070-2019 信息安全技术 网络安全等级保护安全设计技术要求.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 25070-2019 信息安全技术 网络安全等级保护安全设计技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 25070-2019 信息安全技术 网络安全等级保护安全设计技术要求.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 50,
    "char_count": 176034,
    "non_ws_count": 151416,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 25070-2019 信息安全技术 网络安全等级保护安全设计技术要求.pdf"
  },
  {
    "document_id": "doc-00020",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 29639-2020 生产经营单位生产安全事故应急预案编制导则.pdf",
    "is_duplicate": 0,
    "sha256": "7dc6f93d19acebd8bbbe0bd73d97dc063ad586ac30ae0d4825c29d199fd11cae",
    "title": "GB∕T 29639-2020 生产经营单位生产安全事故应急预案编制导则.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 29639-2020 生产经营单位生产安全事故应急预案编制导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 29639-2020 生产经营单位生产安全事故应急预案编制导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 8644,
    "non_ws_count": 7591,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 29639-2020 生产经营单位生产安全事故应急预案编制导则.pdf"
  },
  {
    "document_id": "doc-00021",
    "canonical_id": "规划设计/技术监督/气体质量/GB∕T 38753-2020 液化天然气.pdf",
    "is_duplicate": 1,
    "sha256": "ca8ab46e5353f07790b4730f214ad7f0af7be96c98e59a82e54aa99a009d7db5",
    "title": "GB∕T 38753-2020 液化天然气.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 38753-2020 液化天然气.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 38753-2020 液化天然气.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 6,
    "char_count": 7875,
    "non_ws_count": 6764,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 38753-2020 液化天然气.pdf"
  },
  {
    "document_id": "doc-00022",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 50050-2017 工业循环冷却水处理设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "68bd792ea834273c0584852a304ccd77afac80fe5fdc0a93dabef023cc460722",
    "title": "GB∕T 50050-2017 工业循环冷却水处理设计规范.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 50050-2017 工业循环冷却水处理设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 50050-2017 工业循环冷却水处理设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 40,
    "char_count": 23807,
    "non_ws_count": 17150,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/GB∕T 50050-2017 工业循环冷却水处理设计规范.pdf"
  },
  {
    "document_id": "doc-00023",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/NB∕T 11025-2022补强圈.pdf",
    "is_duplicate": 0,
    "sha256": "e8ec4f4eb83c8073a5b964c27a7c4dbc94fac7ec18acf5fcadf499634c88b37b",
    "title": "NB∕T 11025-2022补强圈.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/NB∕T 11025-2022补强圈.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/NB∕T 11025-2022补强圈.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 9530,
    "non_ws_count": 7704,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/NB∕T 11025-2022补强圈.pdf"
  },
  {
    "document_id": "doc-00024",
    "canonical_id": "规划设计/厂站/SHT 3007-2014 石油化工储运系统罐区设计规范.pdf",
    "is_duplicate": 1,
    "sha256": "9b0d1bcc29f54cdaadad094f64aa00e149ec701e8ebf9474a2231ae30fd73818",
    "title": "SHT 3007-2014 石油化工储运系统罐区设计规范.pdf",
    "standard_no": "SH/T 3007-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/SHT 3007-2014 石油化工储运系统罐区设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/SHT 3007-2014 石油化工储运系统罐区设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 27,
    "char_count": 34644,
    "non_ws_count": 23045,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/SHT 3007-2014 石油化工储运系统罐区设计规范.pdf"
  },
  {
    "document_id": "doc-00025",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/SY∕T 6890-2020 流量计运行维护规程.pdf",
    "is_duplicate": 0,
    "sha256": "74e3f81b96bd695ee96a71e9b2e8f4787a3b003a63f4567a6e16db6c72a73d85",
    "title": "SY∕T 6890-2020 流量计运行维护规程.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "运营维护",
    "topics": [
      "计量检定",
      "运行维护抢修"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/SY∕T 6890-2020 流量计运行维护规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/SY∕T 6890-2020 流量计运行维护规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 16895,
    "non_ws_count": 13331,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/SY∕T 6890-2020 流量计运行维护规程.pdf"
  },
  {
    "document_id": "doc-00026",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/T CGAS002—2017城镇燃气经营企业安全生产标准化规范.pdf",
    "is_duplicate": 0,
    "sha256": "f463f4d6457157a7b94709e59203ab6055875014009f932df110fc7fa149e550",
    "title": "T CGAS002—2017城镇燃气经营企业安全生产标准化规范.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/T CGAS002—2017城镇燃气经营企业安全生产标准化规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/T CGAS002—2017城镇燃气经营企业安全生产标准化规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 84,
    "char_count": 40328,
    "non_ws_count": 25137,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/T CGAS002—2017城镇燃气经营企业安全生产标准化规范.pdf"
  },
  {
    "document_id": "doc-00027",
    "canonical_id": "工艺设备/容器/TSG 21-2016 固定式压力容器安全技术监察规程 1号修改单.pdf",
    "is_duplicate": 1,
    "sha256": "da8c08cca8b51e18ac5e91bc105db06c1d95e07123ea010e3d08daf97f4fe2d0",
    "title": "TSG 21-2016 固定式压力容器安全技术监察规程 1号修改单.pdf",
    "standard_no": "TSG 21-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG 21-2016 固定式压力容器安全技术监察规程 1号修改单.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG 21-2016 固定式压力容器安全技术监察规程 1号修改单.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 5,
    "char_count": 2924,
    "non_ws_count": 2709,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG 21-2016 固定式压力容器安全技术监察规程 1号修改单.pdf"
  },
  {
    "document_id": "doc-00028",
    "canonical_id": "工艺设备/容器/TSG 21-2016 固定式压力容器安全技术监察规程.pdf",
    "is_duplicate": 1,
    "sha256": "30c96d2f9c9991f7f89e04d3c0aaea2034cc598107ecb88ec5371298d45db345",
    "title": "TSG 21-2016 固定式压力容器安全技术监察规程（正式版）.pdf",
    "standard_no": "TSG 21-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG 21-2016 固定式压力容器安全技术监察规程（正式版）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG 21-2016 固定式压力容器安全技术监察规程（正式版）.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 175,
    "char_count": 281816,
    "non_ws_count": 211923,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG 21-2016 固定式压力容器安全技术监察规程（正式版）.pdf"
  },
  {
    "document_id": "doc-00029",
    "canonical_id": "阀门/TSG ZF001-2006 安全阀安全技术监察规程 含第一号修改单.pdf",
    "is_duplicate": 1,
    "sha256": "dd79fd3927fd02bf4fdf9cd39f47da25e0a8228f886e4345f32b9c6a1601e9a9",
    "title": "TSG ZF001-2006 安全阀安全技术监察规程 含第一号修改单.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG ZF001-2006 安全阀安全技术监察规程 含第一号修改单.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG ZF001-2006 安全阀安全技术监察规程 含第一号修改单.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 58,
    "char_count": 38136,
    "non_ws_count": 25935,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG ZF001-2006 安全阀安全技术监察规程 含第一号修改单.pdf"
  },
  {
    "document_id": "doc-00030",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG23-2021 气瓶安全技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "167c64f097b19d99077ca506b0eccec45e621f58f1310b524141b617d0e50c53",
    "title": "TSG23-2021 气瓶安全技术规程.pdf",
    "standard_no": "TSG 23-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "气瓶钢瓶"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG23-2021 气瓶安全技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG23-2021 气瓶安全技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 119,
    "char_count": 106068,
    "non_ws_count": 72668,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/TSG23-2021 气瓶安全技术规程.pdf"
  },
  {
    "document_id": "doc-00031",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/T_CGAS 017-2021 城镇燃气输配工程投产前安全检查规范.pdf",
    "is_duplicate": 0,
    "sha256": "5bcdd87f97b747899d007f17ab2c75a34a2873b5001c7396d6f89ab8c8b99fdd",
    "title": "T_CGAS 017-2021 城镇燃气输配工程投产前安全检查规范.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/T_CGAS 017-2021 城镇燃气输配工程投产前安全检查规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/T_CGAS 017-2021 城镇燃气输配工程投产前安全检查规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 13376,
    "non_ws_count": 9684,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/T_CGAS 017-2021 城镇燃气输配工程投产前安全检查规范.pdf"
  },
  {
    "document_id": "doc-00032",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/中华人民共和国个人信息保护法.docx",
    "is_duplicate": 0,
    "sha256": "f4851bf98574319fd2416fdbf395e5dd30082433b327fe28e4d1baaa9fcca9a6",
    "title": "中华人民共和国个人信息保护法.docx",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/中华人民共和国个人信息保护法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/中华人民共和国个人信息保护法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 9384,
    "non_ws_count": 9082,
    "extension": ".docx",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/中华人民共和国个人信息保护法.docx"
  },
  {
    "document_id": "doc-00033",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/关于推进新型城市基础设施建设打造韧性城市的意见.docx",
    "is_duplicate": 0,
    "sha256": "27bd88a8ee6c9d2ae769656642b4513cc5c5eeafdc852a2c20d2faca4575d308",
    "title": "关于推进新型城市基础设施建设打造韧性城市的意见.docx",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/关于推进新型城市基础设施建设打造韧性城市的意见.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/关于推进新型城市基础设施建设打造韧性城市的意见.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 4109,
    "non_ws_count": 4087,
    "extension": ".docx",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/关于推进新型城市基础设施建设打造韧性城市的意见.docx"
  },
  {
    "document_id": "doc-00034",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/城镇燃气管理条例(2016修订).pdf",
    "is_duplicate": 0,
    "sha256": "b19c024da6022f566b55d7eaf7cd60c84ca192ed0d0e1221c555f80c1ddccd5e",
    "title": "城镇燃气管理条例(2016修订).pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/城镇燃气管理条例(2016修订).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/城镇燃气管理条例(2016修订).pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 8576,
    "non_ws_count": 7942,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/城镇燃气管理条例(2016修订).pdf"
  },
  {
    "document_id": "doc-00035",
    "canonical_id": "规划设计/基础综合/城镇燃气设计规范 GB 50028-2006（2020版）.pdf",
    "is_duplicate": 1,
    "sha256": "3068153fb03d878c3aa38ecdecdc740bbc32ff0b181e675a805eb70495420f3c",
    "title": "城镇燃气设计规范 GB 50028-2006（2020版）.pdf",
    "standard_no": "GB 50028-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/城镇燃气设计规范 GB 50028-2006（2020版）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/城镇燃气设计规范 GB 50028-2006（2020版）.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 329,
    "char_count": 233499,
    "non_ws_count": 207105,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/城镇燃气设计规范 GB 50028-2006（2020版）.pdf"
  },
  {
    "document_id": "doc-00036",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气供应服务员.pdf",
    "is_duplicate": 0,
    "sha256": "fbf85ccf31d9c1a80b5006cceebbef2be49b441424ae59c65aab6dcba955625d",
    "title": "燃气供应服务员.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气供应服务员.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气供应服务员.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 27,
    "char_count": 16953,
    "non_ws_count": 12655,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气供应服务员.pdf"
  },
  {
    "document_id": "doc-00037",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气储运工.pdf",
    "is_duplicate": 0,
    "sha256": "3b0bf775b1b7dcd7dbd988e4b56a95eca0348e505f5b453c2b34e1f4d1522f2d",
    "title": "燃气储运工.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气储运工.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气储运工.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 134,
    "char_count": 115586,
    "non_ws_count": 82049,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气储运工.pdf"
  },
  {
    "document_id": "doc-00038",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气系统运行安全评价标准GBT50811-2012.pdf",
    "is_duplicate": 0,
    "sha256": "70aa9df52f2c1ba9c55da5a8e3c41d077d744548af95b92462da2a57bb999db0",
    "title": "燃气系统运行安全评价标准GBT50811-2012.pdf",
    "standard_no": "GB/T 50811-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "运营维护",
    "topics": [
      "运行维护抢修"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气系统运行安全评价标准GBT50811-2012.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气系统运行安全评价标准GBT50811-2012.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 196,
    "char_count": 139646,
    "non_ws_count": 119228,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气系统运行安全评价标准GBT50811-2012.pdf"
  },
  {
    "document_id": "doc-00039",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气经营许可管理办法(建城规〔2019〕2号).pdf",
    "is_duplicate": 0,
    "sha256": "361b86d8feb1d34c8cdfcbe63b3ca4a89c4c78839ecc581343b11b4a7a65af9c",
    "title": "燃气经营许可管理办法(建城规〔2019〕2号).pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气经营许可管理办法(建城规〔2019〕2号).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气经营许可管理办法(建城规〔2019〕2号).pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 6313,
    "non_ws_count": 5657,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/燃气经营许可管理办法(建城规〔2019〕2号).pdf"
  },
  {
    "document_id": "doc-00040",
    "canonical_id": "行政法规/生产安全事故应急条例.docx",
    "is_duplicate": 1,
    "sha256": "c2fc343e8c2948fd45764711abace993b7fa8828c2865581e1609a0d4d5f7284",
    "title": "生产安全事故应急条例.docx",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/生产安全事故应急条例.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/生产安全事故应急条例.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 5224,
    "non_ws_count": 5097,
    "extension": ".docx",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/生产安全事故应急条例.docx"
  },
  {
    "document_id": "doc-00041",
    "canonical_id": "行政法规/生产安全事故应急预案管理办法（应急管理部令第2号）.docx",
    "is_duplicate": 1,
    "sha256": "ae4fe9bb39d4c8c86993d46edec12770b0da20107639d52e2e4304b95a38e0df",
    "title": "生产安全事故应急预案管理办法（应急管理部令第2号）.docx",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/生产安全事故应急预案管理办法（应急管理部令第2号）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/生产安全事故应急预案管理办法（应急管理部令第2号）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 9738,
    "non_ws_count": 9521,
    "extension": ".docx",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/生产安全事故应急预案管理办法（应急管理部令第2号）.docx"
  },
  {
    "document_id": "doc-00042",
    "canonical_id": "行政法规/突发事件应急预案管理办法.docx",
    "is_duplicate": 1,
    "sha256": "165e73dfe086b91aa06698f2d96b8f9ea1b8457af04c900489ed27db7dcf5240",
    "title": "突发事件应急预案管理办法.docx",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/条文说明部分/突发事件应急预案管理办法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/条文说明部分/突发事件应急预案管理办法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 6931,
    "non_ws_count": 6767,
    "extension": ".docx",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/条文说明部分/突发事件应急预案管理办法.docx"
  },
  {
    "document_id": "doc-00043",
    "canonical_id": "规划设计/厂站/CJJT148-2010城镇燃气加臭技术规程.pdf",
    "is_duplicate": 1,
    "sha256": "4c83ca9d01b2b9ad6cfc60f4f272438a4f0d33bacbcb31d58399b348825c6f6c",
    "title": "CJJT148-2010城镇燃气加臭技术规程.pdf",
    "standard_no": "CJJ/T 148-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/正文部分/CJJT148-2010城镇燃气加臭技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/正文部分/CJJT148-2010城镇燃气加臭技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 41,
    "char_count": 20941,
    "non_ws_count": 17192,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/正文部分/CJJT148-2010城镇燃气加臭技术规程.pdf"
  },
  {
    "document_id": "doc-00044",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/正文部分/CJJ∕T 215-2014 城镇燃气管网泄漏检测技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "28c007d3f066eb0a05f026b9fa6229e0b460455bea1bfb5b1cc570b26bbd28c8",
    "title": "CJJ∕T 215-2014 城镇燃气管网泄漏检测技术规程.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "运行维护抢修",
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/正文部分/CJJ∕T 215-2014 城镇燃气管网泄漏检测技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/正文部分/CJJ∕T 215-2014 城镇燃气管网泄漏检测技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 42,
    "char_count": 17596,
    "non_ws_count": 15282,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/正文部分/CJJ∕T 215-2014 城镇燃气管网泄漏检测技术规程.pdf"
  },
  {
    "document_id": "doc-00045",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/正文部分/CJJ∕T146-2011_城镇燃气报警控制系统技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "1309c50a960883292efb3d22d527d3c14bf0caec1710e7e2c4858df6c88903df",
    "title": "CJJ∕T146-2011_城镇燃气报警控制系统技术规程.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/正文部分/CJJ∕T146-2011_城镇燃气报警控制系统技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/正文部分/CJJ∕T146-2011_城镇燃气报警控制系统技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 61,
    "char_count": 34067,
    "non_ws_count": 29530,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/正文部分/CJJ∕T146-2011_城镇燃气报警控制系统技术规程.pdf"
  },
  {
    "document_id": "doc-00046",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/正文部分/GB 50201-2012土方与爆破工程施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "290a759f100b1f6f8f0d002850ab07143dfb7e6f9bb391646261c9147911b055",
    "title": "GB 50201-2012土方与爆破工程施工及验收规范.pdf",
    "standard_no": "GB 50201-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/正文部分/GB 50201-2012土方与爆破工程施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/正文部分/GB 50201-2012土方与爆破工程施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 81,
    "char_count": 55254,
    "non_ws_count": 42981,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/正文部分/GB 50201-2012土方与爆破工程施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00047",
    "canonical_id": "规划设计/基础综合/燃气工程项目规范 GB 55009-2021.pdf",
    "is_duplicate": 1,
    "sha256": "20df503c2eb6b935af349b88514ab180c68a802a0f589a9669712e68235ca0ec",
    "title": "GB 55009-2021燃气工程项目规范 .pdf",
    "standard_no": "GB 55009-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/正文部分/GB 55009-2021燃气工程项目规范 .pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/正文部分/GB 55009-2021燃气工程项目规范 .pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 77,
    "char_count": 66818,
    "non_ws_count": 48913,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/正文部分/GB 55009-2021燃气工程项目规范 .pdf"
  },
  {
    "document_id": "doc-00048",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/正文部分/GB 9448-1999焊接与切割安全.pdf",
    "is_duplicate": 0,
    "sha256": "5f0de8c565db23b55384fe8ff11bde391cc9874f7ea4e4f0911f45c09b0af82a",
    "title": "GB 9448-1999焊接与切割安全.pdf",
    "standard_no": "GB 9448-1999",
    "year": "1999",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/正文部分/GB 9448-1999焊接与切割安全.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/正文部分/GB 9448-1999焊接与切割安全.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 21,
    "char_count": 20473,
    "non_ws_count": 16311,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/正文部分/GB 9448-1999焊接与切割安全.pdf"
  },
  {
    "document_id": "doc-00049",
    "canonical_id": "GBT51474-2025涉及文件及标准电子版/正文部分/GB∕T 40248-2021 人员密集场所消防安全管理.pdf",
    "is_duplicate": 0,
    "sha256": "c5603d3c81b391e47db21bdd9bb2df8b51d6f0bc683e80100b2efc1a677f43c7",
    "title": "GB∕T 40248-2021 人员密集场所消防安全管理.pdf",
    "standard_no": "GB/T 51474-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/正文部分/GB∕T 40248-2021 人员密集场所消防安全管理.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/正文部分/GB∕T 40248-2021 人员密集场所消防安全管理.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 24617,
    "non_ws_count": 21701,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/正文部分/GB∕T 40248-2021 人员密集场所消防安全管理.pdf"
  },
  {
    "document_id": "doc-00050",
    "canonical_id": "工程建设/公用工程/电气/JGJT46-2024 建筑与市政工程施工现场临时用电安全技术标准.pdf",
    "is_duplicate": 1,
    "sha256": "0477c224b5aeb02c1122adc2e839eeaebed8beeb4d44d1a1b1bd255f1e0a6e64",
    "title": "JGJT46-2024 建筑与市政工程施工现场临时用电安全技术标准.pdf",
    "standard_no": "JGJ/T 46-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/GBT51474-2025涉及文件及标准电子版/正文部分/JGJT46-2024 建筑与市政工程施工现场临时用电安全技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/GBT51474-2025涉及文件及标准电子版/正文部分/JGJT46-2024 建筑与市政工程施工现场临时用电安全技术标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 107,
    "char_count": 64455,
    "non_ws_count": 58730,
    "extension": ".pdf",
    "relative_path": "GBT51474-2025涉及文件及标准电子版/正文部分/JGJT46-2024 建筑与市政工程施工现场临时用电安全技术标准.pdf"
  },
  {
    "document_id": "doc-00051",
    "canonical_id": "仪器仪表/其他/GAT 367-2001 视频安防监控系统技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "c84cb1337f1a75e6afcd10e13529e89cba6376862e62888cd8c675b15280b62f",
    "title": "GAT 367-2001 视频安防监控系统技术要求.pdf",
    "standard_no": "GA/T 367-2001",
    "year": "2001",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/其他/GAT 367-2001 视频安防监控系统技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/其他/GAT 367-2001 视频安防监控系统技术要求.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 13,
    "char_count": 19786,
    "non_ws_count": 10735,
    "extension": ".pdf",
    "relative_path": "仪器仪表/其他/GAT 367-2001 视频安防监控系统技术要求.pdf"
  },
  {
    "document_id": "doc-00052",
    "canonical_id": "仪器仪表/其他/GA∕T 1127-2013 安全防范视频监控摄像机通用技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "c8e70246bd19474b68f364602938d3553fe670e121cda3d0d61b41dd0084cda3",
    "title": "GA∕T 1127-2013 安全防范视频监控摄像机通用技术要求.pdf",
    "standard_no": "GA/T 1127-2013",
    "year": "2013",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/其他/GA∕T 1127-2013 安全防范视频监控摄像机通用技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/其他/GA∕T 1127-2013 安全防范视频监控摄像机通用技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 61,
    "char_count": 60432,
    "non_ws_count": 47822,
    "extension": ".pdf",
    "relative_path": "仪器仪表/其他/GA∕T 1127-2013 安全防范视频监控摄像机通用技术要求.pdf"
  },
  {
    "document_id": "doc-00053",
    "canonical_id": "仪器仪表/其他/GBT 26802.1-2011 工业控制计算机系统 通用规范 第1部分：通用要求.pdf",
    "is_duplicate": 0,
    "sha256": "d34851edbecbaec26bb5b533cb956a988788602884998cf6e90586541db1275d",
    "title": "GBT 26802.1-2011 工业控制计算机系统 通用规范 第1部分：通用要求.pdf",
    "standard_no": "GB/T 26802.1-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/其他/GBT 26802.1-2011 工业控制计算机系统 通用规范 第1部分：通用要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/其他/GBT 26802.1-2011 工业控制计算机系统 通用规范 第1部分：通用要求.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 33,
    "char_count": 33026,
    "non_ws_count": 30895,
    "extension": ".pdf",
    "relative_path": "仪器仪表/其他/GBT 26802.1-2011 工业控制计算机系统 通用规范 第1部分：通用要求.pdf"
  },
  {
    "document_id": "doc-00054",
    "canonical_id": "仪器仪表/其他/GBT 30094-2013 工业以太网交换机技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "f445986ec29bb4a0a2583bff484c7f363209e2f61bc1d0842b548620ccb8c97d",
    "title": "GBT 30094-2013 工业以太网交换机技术规范.pdf",
    "standard_no": "GB/T 30094-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/其他/GBT 30094-2013 工业以太网交换机技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/其他/GBT 30094-2013 工业以太网交换机技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 77,
    "char_count": 85698,
    "non_ws_count": 58369,
    "extension": ".pdf",
    "relative_path": "仪器仪表/其他/GBT 30094-2013 工业以太网交换机技术规范.pdf"
  },
  {
    "document_id": "doc-00055",
    "canonical_id": "仪器仪表/其他/GBT 34039-2017 远程终端单元（RTU）技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "28d985e2ad93d46443613054eca3ed6bd77a9163a51c0db22816a406ba8ba738",
    "title": "GBT 34039-2017 远程终端单元（RTU）技术规范.pdf",
    "standard_no": "GB/T 34039-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/其他/GBT 34039-2017 远程终端单元（RTU）技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/其他/GBT 34039-2017 远程终端单元（RTU）技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 44,
    "char_count": 39138,
    "non_ws_count": 24292,
    "extension": ".pdf",
    "relative_path": "仪器仪表/其他/GBT 34039-2017 远程终端单元（RTU）技术规范.pdf"
  },
  {
    "document_id": "doc-00056",
    "canonical_id": "仪器仪表/其他/GBT 7551-2008 称重传感器.pdf",
    "is_duplicate": 0,
    "sha256": "70e538085173c312ee2657860eac3553d128833ea5035514369586ccd620bf70",
    "title": "GBT 7551-2008 称重传感器.pdf",
    "standard_no": "GB/T 7551-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/其他/GBT 7551-2008 称重传感器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/其他/GBT 7551-2008 称重传感器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 61,
    "char_count": 57680,
    "non_ws_count": 38301,
    "extension": ".pdf",
    "relative_path": "仪器仪表/其他/GBT 7551-2008 称重传感器.pdf"
  },
  {
    "document_id": "doc-00057",
    "canonical_id": "仪器仪表/其他/GBZ 41390-2022 工业自动化仪表用电源电压.pdf",
    "is_duplicate": 0,
    "sha256": "765d0fa4d01fa71683aa349e9604f6e2e15d607a7dcb8f0e8b859f81489952f2",
    "title": "GBZ 41390-2022 工业自动化仪表用电源电压.pdf",
    "standard_no": "GBZ 41390-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/其他/GBZ 41390-2022 工业自动化仪表用电源电压.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/其他/GBZ 41390-2022 工业自动化仪表用电源电压.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 5,
    "char_count": 1670,
    "non_ws_count": 1306,
    "extension": ".pdf",
    "relative_path": "仪器仪表/其他/GBZ 41390-2022 工业自动化仪表用电源电压.pdf"
  },
  {
    "document_id": "doc-00058",
    "canonical_id": "仪器仪表/其他/GB∕T 26802.2-2017 工业控制计算机系统 通用规范 第2部分：工业控制计算机的安全要求.pdf",
    "is_duplicate": 0,
    "sha256": "327510865f83affcdeac30ee68815674e205bc9897486123d78e9d4e2dfebba5",
    "title": "GB∕T 26802.2-2017 工业控制计算机系统 通用规范 第2部分：工业控制计算机的安全要求.pdf",
    "standard_no": "GB/T 26802.2-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/其他/GB∕T 26802.2-2017 工业控制计算机系统 通用规范 第2部分：工业控制计算机的安全要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/其他/GB∕T 26802.2-2017 工业控制计算机系统 通用规范 第2部分：工业控制计算机的安全要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 60,
    "char_count": 57669,
    "non_ws_count": 40496,
    "extension": ".pdf",
    "relative_path": "仪器仪表/其他/GB∕T 26802.2-2017 工业控制计算机系统 通用规范 第2部分：工业控制计算机的安全要求.pdf"
  },
  {
    "document_id": "doc-00059",
    "canonical_id": "仪器仪表/其他/GB∕T 32581-2016 入侵和紧急报警系统技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "a334e08e40728cab1c7506e1a60a54a00f5f17e4f360bb55cb9ce3f661194692",
    "title": "GB∕T 32581-2016 入侵和紧急报警系统技术要求.pdf",
    "standard_no": "GB/T 32581-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/其他/GB∕T 32581-2016 入侵和紧急报警系统技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/其他/GB∕T 32581-2016 入侵和紧急报警系统技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 41869,
    "non_ws_count": 26102,
    "extension": ".pdf",
    "relative_path": "仪器仪表/其他/GB∕T 32581-2016 入侵和紧急报警系统技术要求.pdf"
  },
  {
    "document_id": "doc-00060",
    "canonical_id": "仪器仪表/其他/GB∕T 37391-2019 可编程序控制器的成套控制设备规范.pdf",
    "is_duplicate": 0,
    "sha256": "504264f0546f60da017ad8e8db9f941d0f2af10337e6157f9350b3884faf484c",
    "title": "GB∕T 37391-2019 可编程序控制器的成套控制设备规范.pdf",
    "standard_no": "GB/T 37391-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/其他/GB∕T 37391-2019 可编程序控制器的成套控制设备规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/其他/GB∕T 37391-2019 可编程序控制器的成套控制设备规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 45,
    "char_count": 50528,
    "non_ws_count": 33495,
    "extension": ".pdf",
    "relative_path": "仪器仪表/其他/GB∕T 37391-2019 可编程序控制器的成套控制设备规范.pdf"
  },
  {
    "document_id": "doc-00061",
    "canonical_id": "仪器仪表/分析仪表/GBT 13610-2020 天然气的组成分析 气相色谱法.pdf",
    "is_duplicate": 0,
    "sha256": "774009baf426d1b7f95383ac43213416c646956749d468904ef58c035f0af1e8",
    "title": "GBT 13610-2020 天然气的组成分析 气相色谱法.pdf",
    "standard_no": "GB/T 13610-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/分析仪表/GBT 13610-2020 天然气的组成分析 气相色谱法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/分析仪表/GBT 13610-2020 天然气的组成分析 气相色谱法.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 24,
    "char_count": 38484,
    "non_ws_count": 34115,
    "extension": ".pdf",
    "relative_path": "仪器仪表/分析仪表/GBT 13610-2020 天然气的组成分析 气相色谱法.pdf"
  },
  {
    "document_id": "doc-00062",
    "canonical_id": "仪器仪表/分析仪表/GB∕T 34042-2017在线分析仪器系统通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "6b1d80cbcec58ebe670a0ef0f772e70e683da7044e930c7bad1529d36cdd98fe",
    "title": "GB∕T 34042-2017在线分析仪器系统通用规范.pdf",
    "standard_no": "GB/T 34042-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/分析仪表/GB∕T 34042-2017在线分析仪器系统通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/分析仪表/GB∕T 34042-2017在线分析仪器系统通用规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 56,
    "char_count": 53123,
    "non_ws_count": 38199,
    "extension": ".pdf",
    "relative_path": "仪器仪表/分析仪表/GB∕T 34042-2017在线分析仪器系统通用规范.pdf"
  },
  {
    "document_id": "doc-00063",
    "canonical_id": "仪器仪表/分析仪表/HG∕T 3987-2016 电化学式硫化氢气体检测仪.pdf",
    "is_duplicate": 0,
    "sha256": "854fd36f916beb3890b8a6750c06ecbe018141f78a0a5a7ad69fc2eb151616c0",
    "title": "HG∕T 3987-2016 电化学式硫化氢气体检测仪.pdf",
    "standard_no": "HG/T 3987-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/分析仪表/HG∕T 3987-2016 电化学式硫化氢气体检测仪.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/分析仪表/HG∕T 3987-2016 电化学式硫化氢气体检测仪.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 4687,
    "non_ws_count": 3864,
    "extension": ".pdf",
    "relative_path": "仪器仪表/分析仪表/HG∕T 3987-2016 电化学式硫化氢气体检测仪.pdf"
  },
  {
    "document_id": "doc-00064",
    "canonical_id": "仪器仪表/压力仪表/GBT 29817-2013 基于HART协议的压力差压变送器通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "beb41f2de100b117ba21b2e427b502a8ff1ff1e8ed1c4e70e169af9bed512298",
    "title": "GBT 29817-2013 基于HART协议的压力差压变送器通用技术条件.pdf",
    "standard_no": "GB/T 29817-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/GBT 29817-2013 基于HART协议的压力差压变送器通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/GBT 29817-2013 基于HART协议的压力差压变送器通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 23958,
    "non_ws_count": 15687,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/GBT 29817-2013 基于HART协议的压力差压变送器通用技术条件.pdf"
  },
  {
    "document_id": "doc-00065",
    "canonical_id": "仪器仪表/压力仪表/GBT 34073-2017 物联网压力变送器规范.pdf",
    "is_duplicate": 0,
    "sha256": "be0cd6277cad063c9f38e6cfd6628e94f853aa42408de80aba5e3671f6ded30b",
    "title": "GBT 34073-2017 物联网压力变送器规范.pdf",
    "standard_no": "GB/T 34073-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/GBT 34073-2017 物联网压力变送器规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/GBT 34073-2017 物联网压力变送器规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 16938,
    "non_ws_count": 11546,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/GBT 34073-2017 物联网压力变送器规范.pdf"
  },
  {
    "document_id": "doc-00066",
    "canonical_id": "仪器仪表/压力仪表/GB∕T 1226-2017 一般压力表.pdf",
    "is_duplicate": 0,
    "sha256": "39eae8a56aa620cc38149d2c187483871350fca173f30f70b8ce7f54b10a8509",
    "title": "GB∕T 1226-2017 一般压力表.pdf",
    "standard_no": "GB/T 1226-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/GB∕T 1226-2017 一般压力表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/GB∕T 1226-2017 一般压力表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 2688,
    "non_ws_count": 2431,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/GB∕T 1226-2017 一般压力表.pdf"
  },
  {
    "document_id": "doc-00067",
    "canonical_id": "仪器仪表/压力仪表/GB∕T 1227-2017 精密压力表.pdf",
    "is_duplicate": 0,
    "sha256": "09328b4499abfb708ebcb93786291705091da87f00aa0d6bde5671ea9ad5ca1d",
    "title": "GB∕T 1227-2017 精密压力表.pdf",
    "standard_no": "GB/T 1227-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/GB∕T 1227-2017 精密压力表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/GB∕T 1227-2017 精密压力表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 9806,
    "non_ws_count": 6898,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/GB∕T 1227-2017 精密压力表.pdf"
  },
  {
    "document_id": "doc-00068",
    "canonical_id": "仪器仪表/压力仪表/GB∕T 28474.1-2012 工业过程测量和控制系统用压力∕差压变送器  第1部分 通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "6c582b829c34830fec7692268f0559d7c4f8145fc3186cd9250fa5d9612cd4a0",
    "title": "GB∕T 28474.1-2012 工业过程测量和控制系统用压力∕差压变送器  第1部分 通用技术条件.pdf",
    "standard_no": "GB/T 28474.1-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/GB∕T 28474.1-2012 工业过程测量和控制系统用压力∕差压变送器  第1部分 通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/GB∕T 28474.1-2012 工业过程测量和控制系统用压力∕差压变送器  第1部分 通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 11,
    "char_count": 10673,
    "non_ws_count": 7751,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/GB∕T 28474.1-2012 工业过程测量和控制系统用压力∕差压变送器  第1部分 通用技术条件.pdf"
  },
  {
    "document_id": "doc-00069",
    "canonical_id": "仪器仪表/压力仪表/GB∕T 36411-2018 智能压力仪表 通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "b6652c34bfec099ac1745e4ecbed04d4fb60af816e1a77bbe4bdcb51b7d938db",
    "title": "GB∕T 36411-2018 智能压力仪表 通用技术条件.pdf",
    "standard_no": "GB/T 36411-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/GB∕T 36411-2018 智能压力仪表 通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/GB∕T 36411-2018 智能压力仪表 通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 16726,
    "non_ws_count": 11102,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/GB∕T 36411-2018 智能压力仪表 通用技术条件.pdf"
  },
  {
    "document_id": "doc-00070",
    "canonical_id": "仪器仪表/压力仪表/JBT 6803.1-1993 液体压力计 一般杯形、U形压力.pdf",
    "is_duplicate": 0,
    "sha256": "0f6bcfaf4b5dabc40641e0dcd4a0a19a781bd2e595d670cd53ae19e63ec0ce27",
    "title": "JBT 6803.1-1993 液体压力计 一般杯形、U形压力.pdf",
    "standard_no": "JB/T 6803.1-1993",
    "year": "1993",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/JBT 6803.1-1993 液体压力计 一般杯形、U形压力.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/JBT 6803.1-1993 液体压力计 一般杯形、U形压力.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 5116,
    "non_ws_count": 3698,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/JBT 6803.1-1993 液体压力计 一般杯形、U形压力.pdf"
  },
  {
    "document_id": "doc-00071",
    "canonical_id": "仪器仪表/压力仪表/JBT 8624-1997 隔膜式压力表.pdf",
    "is_duplicate": 0,
    "sha256": "4d8c55185eb32b32ba1b1422485ff2205bf3b37c99d06b1f10bd217751afd592",
    "title": "JBT 8624-1997 隔膜式压力表.pdf",
    "standard_no": "JB/T 8624-1997",
    "year": "1997",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/JBT 8624-1997 隔膜式压力表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/JBT 8624-1997 隔膜式压力表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 12309,
    "non_ws_count": 7410,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/JBT 8624-1997 隔膜式压力表.pdf"
  },
  {
    "document_id": "doc-00072",
    "canonical_id": "仪器仪表/压力仪表/JBT 9273-1999电接点压力表.pdf",
    "is_duplicate": 0,
    "sha256": "84647fe81785215a2ea9d0a198f2b902625f49389b1971d619ba9afa93b95aba",
    "title": "JBT 9273-1999电接点压力表.pdf",
    "standard_no": "JB/T 9273-1999",
    "year": "1999",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/JBT 9273-1999电接点压力表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/JBT 9273-1999电接点压力表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 8683,
    "non_ws_count": 5776,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/JBT 9273-1999电接点压力表.pdf"
  },
  {
    "document_id": "doc-00073",
    "canonical_id": "仪器仪表/压力仪表/JBT 9274-1999 膜盒压力表.pdf",
    "is_duplicate": 0,
    "sha256": "22c5146d0fdeb781a0b645b7daf5c73f054b9f09ced5ea2ea703a87b1154c750",
    "title": "JBT 9274-1999 膜盒压力表.pdf",
    "standard_no": "JB/T 9274-1999",
    "year": "1999",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/JBT 9274-1999 膜盒压力表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/JBT 9274-1999 膜盒压力表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 9843,
    "non_ws_count": 6341,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/JBT 9274-1999 膜盒压力表.pdf"
  },
  {
    "document_id": "doc-00074",
    "canonical_id": "仪器仪表/压力仪表/JB∕T 12015-2014 膜片式差压表.pdf",
    "is_duplicate": 0,
    "sha256": "5a322c76917144b125bb9b666ab4d84e8555af85be1c4a78afc247206a8860e8",
    "title": "JB∕T 12015-2014 膜片式差压表.pdf",
    "standard_no": "JB/T 12015-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/JB∕T 12015-2014 膜片式差压表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/JB∕T 12015-2014 膜片式差压表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 9442,
    "non_ws_count": 7518,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/JB∕T 12015-2014 膜片式差压表.pdf"
  },
  {
    "document_id": "doc-00075",
    "canonical_id": "仪器仪表/压力仪表/JB∕T 6804-2006 抗震压力表.pdf",
    "is_duplicate": 0,
    "sha256": "11a940af2cbfd9238aeeee23e055189890b5b8732c1145ff84c349caa2cda8c3",
    "title": "JB∕T 6804-2006 抗震压力表.pdf",
    "standard_no": "JB/T 6804-2006",
    "year": "2006",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/JB∕T 6804-2006 抗震压力表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/JB∕T 6804-2006 抗震压力表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 11,
    "char_count": 7922,
    "non_ws_count": 5546,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/JB∕T 6804-2006 抗震压力表.pdf"
  },
  {
    "document_id": "doc-00076",
    "canonical_id": "仪器仪表/压力仪表/JB∕T 8803-2015 双金属温度计.pdf",
    "is_duplicate": 0,
    "sha256": "e5c51686e7064b9cdd1cc714db375d436bc71de53ac32d4368bb478ab795d386",
    "title": "JB∕T 8803-2015 双金属温度计.pdf",
    "standard_no": "JB/T 8803-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/JB∕T 8803-2015 双金属温度计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/JB∕T 8803-2015 双金属温度计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 16,
    "char_count": 1572,
    "non_ws_count": 1367,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/JB∕T 8803-2015 双金属温度计.pdf"
  },
  {
    "document_id": "doc-00077",
    "canonical_id": "仪器仪表/压力仪表/JB∕T5491-2005_膜片压力表.pdf",
    "is_duplicate": 0,
    "sha256": "51a249db4f1cdae3c45c5295543e7615f4462a04e80174f68acb1ddd51e562d3",
    "title": "JB∕T5491-2005_膜片压力表.pdf",
    "standard_no": "JB/T 5491-2005",
    "year": "2005",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/压力仪表/JB∕T5491-2005_膜片压力表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/压力仪表/JB∕T5491-2005_膜片压力表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 8,
    "char_count": 12184,
    "non_ws_count": 7293,
    "extension": ".pdf",
    "relative_path": "仪器仪表/压力仪表/JB∕T5491-2005_膜片压力表.pdf"
  },
  {
    "document_id": "doc-00078",
    "canonical_id": "仪器仪表/安全仪表/GB 12791-2006 点型紫外火焰探测器.pdf",
    "is_duplicate": 0,
    "sha256": "30a58d1232a1afd7f8616f59c2ee0b322ef91c7f8c46a99d4ab6ea4a2e2dc124",
    "title": "GB 12791-2006 点型紫外火焰探测器.pdf",
    "standard_no": "GB 12791-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 12791-2006 点型紫外火焰探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 12791-2006 点型紫外火焰探测器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 21194,
    "non_ws_count": 15412,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 12791-2006 点型紫外火焰探测器.pdf"
  },
  {
    "document_id": "doc-00079",
    "canonical_id": "仪器仪表/安全仪表/GB 14003-2005 线型光束感烟火灾探测器.pdf",
    "is_duplicate": 0,
    "sha256": "67750e277bf564926cfdb1188911b7f39d0a7ec83962a9026478ed3dee35dabb",
    "title": "GB 14003-2005 线型光束感烟火灾探测器.pdf",
    "standard_no": "GB 14003-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 14003-2005 线型光束感烟火灾探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 14003-2005 线型光束感烟火灾探测器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 31534,
    "non_ws_count": 17078,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 14003-2005 线型光束感烟火灾探测器.pdf"
  },
  {
    "document_id": "doc-00080",
    "canonical_id": "仪器仪表/安全仪表/GB 15322.1-2019 可燃气体探测器 第1部分：工业及商业用途点型可燃气体探测器.pdf",
    "is_duplicate": 0,
    "sha256": "e12a4408d9197aa9e80503b4fb1fa652c816863f4e0257f2f6a97ac55fd17f54",
    "title": "GB 15322.1-2019 可燃气体探测器 第1部分：工业及商业用途点型可燃气体探测器.pdf",
    "standard_no": "GB 15322.1-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 15322.1-2019 可燃气体探测器 第1部分：工业及商业用途点型可燃气体探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 15322.1-2019 可燃气体探测器 第1部分：工业及商业用途点型可燃气体探测器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 28,
    "char_count": 29484,
    "non_ws_count": 22622,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 15322.1-2019 可燃气体探测器 第1部分：工业及商业用途点型可燃气体探测器.pdf"
  },
  {
    "document_id": "doc-00081",
    "canonical_id": "仪器仪表/安全仪表/GB 15322.2-2019 可燃气体探测器 第2部分：家用可燃气体探测器.pdf",
    "is_duplicate": 0,
    "sha256": "91ca73e396e1174721197c020d0170acbddec5bed0ebe38a7b0d615198f25b78",
    "title": "GB 15322.2-2019 可燃气体探测器 第2部分：家用可燃气体探测器.pdf",
    "standard_no": "GB 15322.2-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 15322.2-2019 可燃气体探测器 第2部分：家用可燃气体探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 15322.2-2019 可燃气体探测器 第2部分：家用可燃气体探测器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 32,
    "char_count": 71913,
    "non_ws_count": 60296,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 15322.2-2019 可燃气体探测器 第2部分：家用可燃气体探测器.pdf"
  },
  {
    "document_id": "doc-00082",
    "canonical_id": "仪器仪表/安全仪表/GB 15322.3-2019 可燃气体探测器 第3部分：工业及商业用途便携式可燃气体探测器.pdf",
    "is_duplicate": 0,
    "sha256": "c914719594434070e83af722b23364f1b588cc68502b94fd10b9de979db9603d",
    "title": "GB 15322.3-2019 可燃气体探测器 第3部分：工业及商业用途便携式可燃气体探测器.pdf",
    "standard_no": "GB 15322.3-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 15322.3-2019 可燃气体探测器 第3部分：工业及商业用途便携式可燃气体探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 15322.3-2019 可燃气体探测器 第3部分：工业及商业用途便携式可燃气体探测器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 18,
    "char_count": 19116,
    "non_ws_count": 14603,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 15322.3-2019 可燃气体探测器 第3部分：工业及商业用途便携式可燃气体探测器.pdf"
  },
  {
    "document_id": "doc-00083",
    "canonical_id": "仪器仪表/安全仪表/GB 15322.4-2019 可燃气体探测器 第4部分：工业及商业用途线型光束可燃气体探测器.pdf",
    "is_duplicate": 0,
    "sha256": "da58d754750b0cacf7071b466cd4ae08dfd1d93eacb0c9552ca1b7c260e5404a",
    "title": "GB 15322.4-2019 可燃气体探测器 第4部分：工业及商业用途线型光束可燃气体探测器.pdf",
    "standard_no": "GB 15322.4-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 15322.4-2019 可燃气体探测器 第4部分：工业及商业用途线型光束可燃气体探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 15322.4-2019 可燃气体探测器 第4部分：工业及商业用途线型光束可燃气体探测器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 17568,
    "non_ws_count": 13333,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 15322.4-2019 可燃气体探测器 第4部分：工业及商业用途线型光束可燃气体探测器.pdf"
  },
  {
    "document_id": "doc-00084",
    "canonical_id": "仪器仪表/安全仪表/GB 16280-2014 线型感温火灾探测器.pdf",
    "is_duplicate": 0,
    "sha256": "0865ef705ff22fd6904afe8d178a91a6652d2f64f2194b1afc6fc1f817b7bbef",
    "title": "GB 16280-2014 线型感温火灾探测器.pdf",
    "standard_no": "GB 16280-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 16280-2014 线型感温火灾探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 16280-2014 线型感温火灾探测器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 28646,
    "non_ws_count": 20881,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 16280-2014 线型感温火灾探测器.pdf"
  },
  {
    "document_id": "doc-00085",
    "canonical_id": "仪器仪表/安全仪表/GB 16808-2008 可燃气体报警控制器.pdf",
    "is_duplicate": 0,
    "sha256": "597cb6a7b393be0fb5e1bbb0873dcb3d238c29f8e5e8e6dd1110c5dcfc563c11",
    "title": "GB 16808-2008 可燃气体报警控制器.pdf",
    "standard_no": "GB 16808-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 16808-2008 可燃气体报警控制器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 16808-2008 可燃气体报警控制器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 20679,
    "non_ws_count": 15423,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 16808-2008 可燃气体报警控制器.pdf"
  },
  {
    "document_id": "doc-00086",
    "canonical_id": "仪器仪表/安全仪表/GB 20517-2006 独立式感烟火灾探测报警器.pdf",
    "is_duplicate": 0,
    "sha256": "4afae01e5f8885a93e90891b303d248bdb92438dba5512e950ada48811afeb3f",
    "title": "GB 20517-2006 独立式感烟火灾探测报警器.pdf",
    "standard_no": "GB 20517-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 20517-2006 独立式感烟火灾探测报警器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 20517-2006 独立式感烟火灾探测报警器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 18999,
    "non_ws_count": 15583,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 20517-2006 独立式感烟火灾探测报警器.pdf"
  },
  {
    "document_id": "doc-00087",
    "canonical_id": "仪器仪表/安全仪表/GB 30122-2013 独立式感温火灾探测报警器.pdf",
    "is_duplicate": 0,
    "sha256": "2834ad66741feadf2162641f72015a3e60f3ea47d58b7931805ba215ea240859",
    "title": "GB 30122-2013 独立式感温火灾探测报警器.pdf",
    "standard_no": "GB 30122-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 30122-2013 独立式感温火灾探测报警器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 30122-2013 独立式感温火灾探测报警器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 21,
    "char_count": 16571,
    "non_ws_count": 13680,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 30122-2013 独立式感温火灾探测报警器.pdf"
  },
  {
    "document_id": "doc-00088",
    "canonical_id": "仪器仪表/安全仪表/GB 4716-2005点型感温火灾探测器.pdf",
    "is_duplicate": 0,
    "sha256": "35cacc57ea3493eede3ed72e984e1d0f0d4ad6c516e53077a3d229c5cfc71b5d",
    "title": "GB 4716-2005点型感温火灾探测器.pdf",
    "standard_no": "GB 4716-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 4716-2005点型感温火灾探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 4716-2005点型感温火灾探测器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 21,
    "char_count": 37444,
    "non_ws_count": 20250,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 4716-2005点型感温火灾探测器.pdf"
  },
  {
    "document_id": "doc-00089",
    "canonical_id": "仪器仪表/安全仪表/GB 4717-2024 火灾报警控制器.pdf",
    "is_duplicate": 0,
    "sha256": "72652c5277ed02b03da33562ad01a58c8efe7f464f4878e67f99f5765dbfb096",
    "title": "GB 4717-2024 火灾报警控制器.pdf",
    "standard_no": "GB 4717-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB 4717-2024 火灾报警控制器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB 4717-2024 火灾报警控制器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 79,
    "char_count": 80778,
    "non_ws_count": 65270,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB 4717-2024 火灾报警控制器.pdf"
  },
  {
    "document_id": "doc-00090",
    "canonical_id": "仪器仪表/安全仪表/GB4715-2024点型感烟火灾探测器.pdf",
    "is_duplicate": 0,
    "sha256": "22a40e24fd05f6c9f6b543fc684218de8f53d2ebe8e8e35c5249cc22debcd331",
    "title": "GB4715-2024点型感烟火灾探测器.pdf",
    "standard_no": "GB 4715-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GB4715-2024点型感烟火灾探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GB4715-2024点型感烟火灾探测器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 43,
    "char_count": 30623,
    "non_ws_count": 25723,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GB4715-2024点型感烟火灾探测器.pdf"
  },
  {
    "document_id": "doc-00091",
    "canonical_id": "仪器仪表/安全仪表/GBT 34004-2017 家用和小型餐饮厨房用燃气报警器及传感器 .pdf",
    "is_duplicate": 0,
    "sha256": "982512ff4c4b953d3e5dfbdcde4eb054cd7fbb8d9b49e1076993e69979bb6c16",
    "title": "GBT 34004-2017 家用和小型餐饮厨房用燃气报警器及传感器 .pdf",
    "standard_no": "GB/T 34004-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/安全仪表/GBT 34004-2017 家用和小型餐饮厨房用燃气报警器及传感器 .pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/安全仪表/GBT 34004-2017 家用和小型餐饮厨房用燃气报警器及传感器 .pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 48,
    "char_count": 44506,
    "non_ws_count": 30696,
    "extension": ".pdf",
    "relative_path": "仪器仪表/安全仪表/GBT 34004-2017 家用和小型餐饮厨房用燃气报警器及传感器 .pdf"
  },
  {
    "document_id": "doc-00092",
    "canonical_id": "仪器仪表/流量仪表/CJT 3063-1997 给排水用超声流量计（传播速度差法）.pdf",
    "is_duplicate": 0,
    "sha256": "79255493629662ee432ef6576913450e5471995a24e21867716667594bc56cac",
    "title": "CJT 3063-1997 给排水用超声流量计（传播速度差法）.pdf",
    "standard_no": "CJ/T 3063-1997",
    "year": "1997",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "计量检定",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/CJT 3063-1997 给排水用超声流量计（传播速度差法）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/CJT 3063-1997 给排水用超声流量计（传播速度差法）.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 8,
    "char_count": 5604,
    "non_ws_count": 4411,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/CJT 3063-1997 给排水用超声流量计（传播速度差法）.pdf"
  },
  {
    "document_id": "doc-00093",
    "canonical_id": "仪器仪表/流量仪表/CJT 434-2013 超声波水表.pdf",
    "is_duplicate": 0,
    "sha256": "d1cf9b024721034263b03338216c8d54aa42b20e950ec9e720bd39d1955952a5",
    "title": "CJT 434-2013 超声波水表.pdf",
    "standard_no": "CJ/T 434-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/CJT 434-2013 超声波水表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/CJT 434-2013 超声波水表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 14272,
    "non_ws_count": 9311,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/CJT 434-2013 超声波水表.pdf"
  },
  {
    "document_id": "doc-00094",
    "canonical_id": "仪器仪表/流量仪表/CJT 449-2014 切断型膜式燃气表.pdf",
    "is_duplicate": 0,
    "sha256": "ff650e754dad16b03bb4c506fcb129d92d94e813e03e0e836fbe92a9aa74c08a",
    "title": "CJT 449-2014 切断型膜式燃气表.pdf",
    "standard_no": "CJ/T 449-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/CJT 449-2014 切断型膜式燃气表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/CJT 449-2014 切断型膜式燃气表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 22,
    "char_count": 2782,
    "non_ws_count": 2521,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/CJT 449-2014 切断型膜式燃气表.pdf"
  },
  {
    "document_id": "doc-00095",
    "canonical_id": "仪器仪表/流量仪表/CJT 503-2016 无线远传膜式燃气表.pdf",
    "is_duplicate": 0,
    "sha256": "4e646f66ef5dcbcf3413890d4f73006cef796d268930f391b6f534167247e7ab",
    "title": "CJT 503-2016 无线远传膜式燃气表.pdf",
    "standard_no": "CJ/T 503-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/CJT 503-2016 无线远传膜式燃气表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/CJT 503-2016 无线远传膜式燃气表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 18,
    "char_count": 2220,
    "non_ws_count": 1989,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/CJT 503-2016 无线远传膜式燃气表.pdf"
  },
  {
    "document_id": "doc-00096",
    "canonical_id": "仪器仪表/流量仪表/CJT112-2008 IC卡膜式燃气表.pdf",
    "is_duplicate": 0,
    "sha256": "41169888f33f2e61d71a8632793e026c6cb91f242caa10aadfee2127c966ad8f",
    "title": "CJT112-2008 IC卡膜式燃气表.pdf",
    "standard_no": "CJ/T 112-2008",
    "year": "2008",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/CJT112-2008 IC卡膜式燃气表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/CJT112-2008 IC卡膜式燃气表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 14,
    "char_count": 10175,
    "non_ws_count": 9270,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/CJT112-2008 IC卡膜式燃气表.pdf"
  },
  {
    "document_id": "doc-00097",
    "canonical_id": "仪器仪表/流量仪表/CJ∕T 535-2018 物联网水表.pdf",
    "is_duplicate": 0,
    "sha256": "d6e4e40ac9181b566e05c9df2c4b82a0dcca45f513f904bfa27b52baefc50738",
    "title": "CJ∕T 535-2018 物联网水表.pdf",
    "standard_no": "CJ/T 535-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/CJ∕T 535-2018 物联网水表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/CJ∕T 535-2018 物联网水表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 11938,
    "non_ws_count": 9072,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/CJ∕T 535-2018 物联网水表.pdf"
  },
  {
    "document_id": "doc-00098",
    "canonical_id": "仪器仪表/流量仪表/GBT 18940-2003 封闭管道中气体流量的测量 涡轮流量计.pdf",
    "is_duplicate": 0,
    "sha256": "8cab7547de6cfc26b61318a324b1ed58dd83ae3facf6c14588d1da587889624e",
    "title": "GBT 18940-2003 封闭管道中气体流量的测量 涡轮流量计.pdf",
    "standard_no": "GB/T 18940-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/GBT 18940-2003 封闭管道中气体流量的测量 涡轮流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/GBT 18940-2003 封闭管道中气体流量的测量 涡轮流量计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 18,
    "char_count": 25945,
    "non_ws_count": 13259,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/GBT 18940-2003 封闭管道中气体流量的测量 涡轮流量计.pdf"
  },
  {
    "document_id": "doc-00099",
    "canonical_id": "仪器仪表/流量仪表/GBT 6968-2019 膜式燃气表.pdf",
    "is_duplicate": 0,
    "sha256": "9fa91b6c8926ae82a9c3f6222caa2bc9782c14dcafac15ebd0024d3656d00879",
    "title": "GBT 6968-2019 膜式燃气表.pdf",
    "standard_no": "GB/T 6968-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/GBT 6968-2019 膜式燃气表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/GBT 6968-2019 膜式燃气表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 59,
    "char_count": 53400,
    "non_ws_count": 40838,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/GBT 6968-2019 膜式燃气表.pdf"
  },
  {
    "document_id": "doc-00100",
    "canonical_id": "仪器仪表/流量仪表/GB∕T 31130-2014 科里奥利质量流量计.pdf",
    "is_duplicate": 0,
    "sha256": "341562b337d3f7df89f55c04ab7fc0919e22b1f444fa2efc2725f622d3f6794f",
    "title": "GB∕T 31130-2014 科里奥利质量流量计.pdf",
    "standard_no": "GB/T 31130-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/GB∕T 31130-2014 科里奥利质量流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/GB∕T 31130-2014 科里奥利质量流量计.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 13545,
    "non_ws_count": 9706,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/GB∕T 31130-2014 科里奥利质量流量计.pdf"
  },
  {
    "document_id": "doc-00101",
    "canonical_id": "仪器仪表/流量仪表/GB∕T 32201-2015 气体流量计.pdf",
    "is_duplicate": 0,
    "sha256": "a554c526a4f66c52ef4c8443f51ba55e75c9202fc9271d7f48466d84e1c3db2e",
    "title": "GB∕T 32201-2015 气体流量计.pdf",
    "standard_no": "GB/T 32201-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/GB∕T 32201-2015 气体流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/GB∕T 32201-2015 气体流量计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 60,
    "char_count": 56499,
    "non_ws_count": 48474,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/GB∕T 32201-2015 气体流量计.pdf"
  },
  {
    "document_id": "doc-00102",
    "canonical_id": "仪器仪表/流量仪表/GB∕T 32224-2020 热量表.pdf",
    "is_duplicate": 0,
    "sha256": "6b102b16348f3e62be461830092c7a5c2893bdc83d84f17fdefed90700f9e853",
    "title": "GB∕T 32224-2020 热量表.pdf",
    "standard_no": "GB/T 32224-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/GB∕T 32224-2020 热量表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/GB∕T 32224-2020 热量表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 70,
    "char_count": 66074,
    "non_ws_count": 49036,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/GB∕T 32224-2020 热量表.pdf"
  },
  {
    "document_id": "doc-00103",
    "canonical_id": "仪器仪表/流量仪表/GB∕T 34049-2017 智能流量仪表 通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "f63801c75eeed30bd2ed73dbbee5d3d0d72b589329fc9b209c67123cc6fac894",
    "title": "GB∕T 34049-2017 智能流量仪表 通用技术条件.pdf",
    "standard_no": "GB/T 34049-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/GB∕T 34049-2017 智能流量仪表 通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/GB∕T 34049-2017 智能流量仪表 通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 24026,
    "non_ws_count": 16139,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/GB∕T 34049-2017 智能流量仪表 通用技术条件.pdf"
  },
  {
    "document_id": "doc-00104",
    "canonical_id": "仪器仪表/流量仪表/GB∕T 36241-2018 气体旋进旋涡流量计.pdf",
    "is_duplicate": 0,
    "sha256": "d1764e6855626ad07e4e8221bc63affe0398f459346c25c33684032b7cc70ffc",
    "title": "GB∕T 36241-2018 气体旋进旋涡流量计.pdf",
    "standard_no": "GB/T 36241-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/GB∕T 36241-2018 气体旋进旋涡流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/GB∕T 36241-2018 气体旋进旋涡流量计.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 13120,
    "non_ws_count": 9737,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/GB∕T 36241-2018 气体旋进旋涡流量计.pdf"
  },
  {
    "document_id": "doc-00105",
    "canonical_id": "仪器仪表/流量仪表/GB∕T 36242-2018 燃气流量计体积修正仪.pdf",
    "is_duplicate": 0,
    "sha256": "ebac0feff90ee6de97b5691f56d085e0252d43358f2a364bcf1ac99c60a866bf",
    "title": "GB∕T 36242-2018 燃气流量计体积修正仪.pdf",
    "standard_no": "GB/T 36242-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/GB∕T 36242-2018 燃气流量计体积修正仪.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/GB∕T 36242-2018 燃气流量计体积修正仪.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 40,
    "char_count": 40461,
    "non_ws_count": 26813,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/GB∕T 36242-2018 燃气流量计体积修正仪.pdf"
  },
  {
    "document_id": "doc-00106",
    "canonical_id": "仪器仪表/流量仪表/GB∕T 39841-2021 超声波燃气表.pdf",
    "is_duplicate": 0,
    "sha256": "dc72bd403efe3660f67370b391d1de1ef3d1947301ddc75006fce825b283c046",
    "title": "GB∕T 39841-2021 超声波燃气表.pdf",
    "standard_no": "GB/T 39841-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定",
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/GB∕T 39841-2021 超声波燃气表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/GB∕T 39841-2021 超声波燃气表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 56,
    "char_count": 57371,
    "non_ws_count": 38587,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/GB∕T 39841-2021 超声波燃气表.pdf"
  },
  {
    "document_id": "doc-00107",
    "canonical_id": "仪器仪表/流量仪表/JBT 12958-2016 家用超声波燃气表.pdf",
    "is_duplicate": 0,
    "sha256": "e82deaaa8010b054ded84b4611bbb4165a63f5f15b1d11b2cdffdb67b1c2c33e",
    "title": "JBT 12958-2016 家用超声波燃气表.pdf",
    "standard_no": "JB/T 12958-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "计量检定",
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/JBT 12958-2016 家用超声波燃气表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/JBT 12958-2016 家用超声波燃气表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 64,
    "char_count": 59339,
    "non_ws_count": 44221,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/JBT 12958-2016 家用超声波燃气表.pdf"
  },
  {
    "document_id": "doc-00108",
    "canonical_id": "仪器仪表/流量仪表/JBT 12960-2016 远传膜式燃气表.pdf",
    "is_duplicate": 0,
    "sha256": "dfce126319fc99551aa3756d800871221cf8062406aeb4da7d43551d10688f32",
    "title": "JBT 12960-2016 远传膜式燃气表.pdf",
    "standard_no": "JB/T 12960-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/JBT 12960-2016 远传膜式燃气表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/JBT 12960-2016 远传膜式燃气表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 26999,
    "non_ws_count": 14850,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/JBT 12960-2016 远传膜式燃气表.pdf"
  },
  {
    "document_id": "doc-00109",
    "canonical_id": "仪器仪表/流量仪表/JBT 7385-2015 气体腰轮流量计.pdf",
    "is_duplicate": 0,
    "sha256": "b818341ef5342a2ec97b9bb2f8cd9757932927a5a5b68127ad65526270f90fad",
    "title": "JBT 7385-2015 气体腰轮流量计.pdf",
    "standard_no": "JB/T 7385-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/JBT 7385-2015 气体腰轮流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/JBT 7385-2015 气体腰轮流量计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 2528,
    "non_ws_count": 2291,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/JBT 7385-2015 气体腰轮流量计.pdf"
  },
  {
    "document_id": "doc-00110",
    "canonical_id": "仪器仪表/流量仪表/JBT 9248-2015 电磁流量计.pdf",
    "is_duplicate": 0,
    "sha256": "962b42ecef89f5b239b982caf77486e24fba8115f8077912c5e059766d667c02",
    "title": "JBT 9248-2015 电磁流量计.pdf",
    "standard_no": "JB/T 9248-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/JBT 9248-2015 电磁流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/JBT 9248-2015 电磁流量计.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 18786,
    "non_ws_count": 12830,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/JBT 9248-2015 电磁流量计.pdf"
  },
  {
    "document_id": "doc-00111",
    "canonical_id": "仪器仪表/流量仪表/JB∕T 9249-2015 涡街流量计.pdf",
    "is_duplicate": 0,
    "sha256": "e109c425d74630c60d5175cd367d7a32c3211f5e1268e9cba07ec915f3cb8c67",
    "title": "JB∕T 9249-2015 涡街流量计.pdf",
    "standard_no": "JB/T 9249-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/流量仪表/JB∕T 9249-2015 涡街流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/流量仪表/JB∕T 9249-2015 涡街流量计.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 18101,
    "non_ws_count": 12197,
    "extension": ".pdf",
    "relative_path": "仪器仪表/流量仪表/JB∕T 9249-2015 涡街流量计.pdf"
  },
  {
    "document_id": "doc-00112",
    "canonical_id": "仪器仪表/液位仪器/GBT 21117-2007 磁致伸缩液位计.pdf",
    "is_duplicate": 0,
    "sha256": "639843a3ed9f481f0ba25aa1bdbe1d2e0dbec61244604a0add60a20ad63949ca",
    "title": "GBT 21117-2007 磁致伸缩液位计.pdf",
    "standard_no": "GB/T 21117-2007",
    "year": "2007",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/液位仪器/GBT 21117-2007 磁致伸缩液位计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/液位仪器/GBT 21117-2007 磁致伸缩液位计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 14,
    "char_count": 10461,
    "non_ws_count": 8776,
    "extension": ".pdf",
    "relative_path": "仪器仪表/液位仪器/GBT 21117-2007 磁致伸缩液位计.pdf"
  },
  {
    "document_id": "doc-00113",
    "canonical_id": "仪器仪表/液位仪器/HG∕T 5226-2017 浮球液位计.pdf",
    "is_duplicate": 0,
    "sha256": "5c787f55bb22da59c2046cea2897613c98ab2f5a4a22f5b178d54eb7bfdd3705",
    "title": "HG∕T 5226-2017 浮球液位计.pdf",
    "standard_no": "HG/T 5226-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/液位仪器/HG∕T 5226-2017 浮球液位计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/液位仪器/HG∕T 5226-2017 浮球液位计.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 10227,
    "non_ws_count": 7350,
    "extension": ".pdf",
    "relative_path": "仪器仪表/液位仪器/HG∕T 5226-2017 浮球液位计.pdf"
  },
  {
    "document_id": "doc-00114",
    "canonical_id": "仪器仪表/液位仪器/JB∕T 12598-2016 投入式液位传感器.pdf",
    "is_duplicate": 0,
    "sha256": "2175e2b16d4b3975c1ffe5f64550e6f152f91b56de2ea50210652fe108913db3",
    "title": "JB∕T 12598-2016 投入式液位传感器.pdf",
    "standard_no": "JB/T 12598-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/液位仪器/JB∕T 12598-2016 投入式液位传感器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/液位仪器/JB∕T 12598-2016 投入式液位传感器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 17700,
    "non_ws_count": 12207,
    "extension": ".pdf",
    "relative_path": "仪器仪表/液位仪器/JB∕T 12598-2016 投入式液位传感器.pdf"
  },
  {
    "document_id": "doc-00115",
    "canonical_id": "仪器仪表/液位仪器/JB∕T 12957-2016 磁浮子液位计.pdf",
    "is_duplicate": 0,
    "sha256": "77801a258dfda5684dec1884291acdb57a988aaea35289628d10dad406e25fd6",
    "title": "JB∕T 12957-2016 磁浮子液位计.pdf",
    "standard_no": "JB/T 12957-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/液位仪器/JB∕T 12957-2016 磁浮子液位计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/液位仪器/JB∕T 12957-2016 磁浮子液位计.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 15984,
    "non_ws_count": 11740,
    "extension": ".pdf",
    "relative_path": "仪器仪表/液位仪器/JB∕T 12957-2016 磁浮子液位计.pdf"
  },
  {
    "document_id": "doc-00116",
    "canonical_id": "仪器仪表/液位仪器/JB∕T 13252-2017 微波（雷达）物位计.pdf",
    "is_duplicate": 0,
    "sha256": "97743790c0ed06cf57ed0567890a4b8bcd48da53133fdaf4795e5f96380fee3e",
    "title": "JB∕T 13252-2017 微波（雷达）物位计.pdf",
    "standard_no": "JB/T 13252-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/液位仪器/JB∕T 13252-2017 微波（雷达）物位计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/液位仪器/JB∕T 13252-2017 微波（雷达）物位计.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 17040,
    "non_ws_count": 12780,
    "extension": ".pdf",
    "relative_path": "仪器仪表/液位仪器/JB∕T 13252-2017 微波（雷达）物位计.pdf"
  },
  {
    "document_id": "doc-00117",
    "canonical_id": "仪器仪表/温度仪表/GBT 30429-2013 工业热电偶.pdf",
    "is_duplicate": 0,
    "sha256": "a861c8eb389fb474471bd101818200c538ab1b11c5c21809b127603cd76c792d",
    "title": "GBT 30429-2013 工业热电偶.pdf",
    "standard_no": "GB/T 30429-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/温度仪表/GBT 30429-2013 工业热电偶.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/温度仪表/GBT 30429-2013 工业热电偶.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 12292,
    "non_ws_count": 8589,
    "extension": ".pdf",
    "relative_path": "仪器仪表/温度仪表/GBT 30429-2013 工业热电偶.pdf"
  },
  {
    "document_id": "doc-00118",
    "canonical_id": "仪器仪表/温度仪表/GBT 34050-2017 智能温度仪表 通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "d94499cf052ae27b54e60d298a4e5f80956662896edf7033de250192be708503",
    "title": "GBT 34050-2017 智能温度仪表 通用技术条件.pdf",
    "standard_no": "GB/T 34050-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/温度仪表/GBT 34050-2017 智能温度仪表 通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/温度仪表/GBT 34050-2017 智能温度仪表 通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 22954,
    "non_ws_count": 15540,
    "extension": ".pdf",
    "relative_path": "仪器仪表/温度仪表/GBT 34050-2017 智能温度仪表 通用技术条件.pdf"
  },
  {
    "document_id": "doc-00119",
    "canonical_id": "仪器仪表/温度仪表/GBT 34072-2017 物联网温度变送器规范.pdf",
    "is_duplicate": 0,
    "sha256": "4083ed06a6e77e5482efc937598bb07a581181f36d897388ebaba835819eaaed",
    "title": "GBT 34072-2017 物联网温度变送器规范.pdf",
    "standard_no": "GB/T 34072-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/温度仪表/GBT 34072-2017 物联网温度变送器规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/温度仪表/GBT 34072-2017 物联网温度变送器规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 13329,
    "non_ws_count": 8972,
    "extension": ".pdf",
    "relative_path": "仪器仪表/温度仪表/GBT 34072-2017 物联网温度变送器规范.pdf"
  },
  {
    "document_id": "doc-00120",
    "canonical_id": "仪器仪表/温度仪表/GB∕T 28473.1-2012 工业过程测量和控制系统用温度变送器 第1部分：通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "8fd26b50707ebbbfb1cde33f47359e65fce36d48263941e1c253b3b79732289e",
    "title": "GB∕T 28473.1-2012 工业过程测量和控制系统用温度变送器 第1部分：通用技术条件.pdf",
    "standard_no": "GB/T 28473.1-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/温度仪表/GB∕T 28473.1-2012 工业过程测量和控制系统用温度变送器 第1部分：通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/温度仪表/GB∕T 28473.1-2012 工业过程测量和控制系统用温度变送器 第1部分：通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 9270,
    "non_ws_count": 5597,
    "extension": ".pdf",
    "relative_path": "仪器仪表/温度仪表/GB∕T 28473.1-2012 工业过程测量和控制系统用温度变送器 第1部分：通用技术条件.pdf"
  },
  {
    "document_id": "doc-00121",
    "canonical_id": "仪器仪表/温度仪表/GB∕T 30121-2013 工业铂热电阻及铂感温元件.pdf",
    "is_duplicate": 0,
    "sha256": "1378cd453e5541eaf24da8837d7f92480fc115c1c440a4c7ace8a210f252f1b5",
    "title": "GB∕T 30121-2013 工业铂热电阻及铂感温元件.pdf",
    "standard_no": "GB/T 30121-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/温度仪表/GB∕T 30121-2013 工业铂热电阻及铂感温元件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/温度仪表/GB∕T 30121-2013 工业铂热电阻及铂感温元件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 23277,
    "non_ws_count": 17545,
    "extension": ".pdf",
    "relative_path": "仪器仪表/温度仪表/GB∕T 30121-2013 工业铂热电阻及铂感温元件.pdf"
  },
  {
    "document_id": "doc-00122",
    "canonical_id": "仪器仪表/温度仪表/JB∕T 12599-2016 一体化温度传感器.pdf",
    "is_duplicate": 0,
    "sha256": "c5a58a8859434da633f9c05445efdd48762567338b09a394fe7b01e7cb0be787",
    "title": "JB∕T 12599-2016 一体化温度传感器.pdf",
    "standard_no": "JB/T 12599-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/仪器仪表/温度仪表/JB∕T 12599-2016 一体化温度传感器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/仪器仪表/温度仪表/JB∕T 12599-2016 一体化温度传感器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 20740,
    "non_ws_count": 12480,
    "extension": ".pdf",
    "relative_path": "仪器仪表/温度仪表/JB∕T 12599-2016 一体化温度传感器.pdf"
  },
  {
    "document_id": "doc-00123",
    "canonical_id": "其他/CJT 160-2010 双止回阀倒流防止器.pdf",
    "is_duplicate": 0,
    "sha256": "1c0e5bf2a78c9f96a3ec6c47439a9426064df268033c9ceee213b756bc21c5d9",
    "title": "CJT 160-2010 双止回阀倒流防止器.pdf",
    "standard_no": "CJ/T 160-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/CJT 160-2010 双止回阀倒流防止器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/CJT 160-2010 双止回阀倒流防止器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 10,
    "char_count": 6980,
    "non_ws_count": 6640,
    "extension": ".pdf",
    "relative_path": "其他/CJT 160-2010 双止回阀倒流防止器.pdf"
  },
  {
    "document_id": "doc-00124",
    "canonical_id": "其他/CJT 257-2014 铝合金及不锈钢闸门.pdf",
    "is_duplicate": 0,
    "sha256": "0c91859d9380b3f7bb1fc1a237252cc9a9a2c07dde6f2a348b5b03c8be69f5d0",
    "title": "CJT 257-2014 铝合金及不锈钢闸门.pdf",
    "standard_no": "CJ/T 257-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/CJT 257-2014 铝合金及不锈钢闸门.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/CJT 257-2014 铝合金及不锈钢闸门.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 8320,
    "non_ws_count": 6666,
    "extension": ".pdf",
    "relative_path": "其他/CJT 257-2014 铝合金及不锈钢闸门.pdf"
  },
  {
    "document_id": "doc-00125",
    "canonical_id": "其他/CJT 344-2010 中间腔空气隔断型倒流防止器.pdf",
    "is_duplicate": 0,
    "sha256": "62cd24bc213f76b31d3289e02277ef09f623fa712baa11636c8355b69d7fe76a",
    "title": "CJT 344-2010 中间腔空气隔断型倒流防止器.pdf",
    "standard_no": "CJ/T 344-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/CJT 344-2010 中间腔空气隔断型倒流防止器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/CJT 344-2010 中间腔空气隔断型倒流防止器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 11532,
    "non_ws_count": 7515,
    "extension": ".pdf",
    "relative_path": "其他/CJT 344-2010 中间腔空气隔断型倒流防止器.pdf"
  },
  {
    "document_id": "doc-00126",
    "canonical_id": "其他/CJT 409-2012 玻璃钢化粪池技术要求 清晰版.pdf",
    "is_duplicate": 0,
    "sha256": "14a93ed2926395cf04a1e7cd27d62d7998f0facc6f5bcaa502c7151a2e4c9c2e",
    "title": "CJT 409-2012 玻璃钢化粪池技术要求 清晰版.pdf",
    "standard_no": "CJ/T 409-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/CJT 409-2012 玻璃钢化粪池技术要求 清晰版.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/CJT 409-2012 玻璃钢化粪池技术要求 清晰版.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 4376,
    "non_ws_count": 3132,
    "extension": ".pdf",
    "relative_path": "其他/CJT 409-2012 玻璃钢化粪池技术要求 清晰版.pdf"
  },
  {
    "document_id": "doc-00127",
    "canonical_id": "其他/GB 10080-2001 空调用通风机安全要求.pdf",
    "is_duplicate": 0,
    "sha256": "a49b29f4c69db5568125b00c83370b4acd28403526e87a037a84de0cdfa97507",
    "title": "GB 10080-2001 空调用通风机安全要求.pdf",
    "standard_no": "GB 10080-2001",
    "year": "2001",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GB 10080-2001 空调用通风机安全要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GB 10080-2001 空调用通风机安全要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 6170,
    "non_ws_count": 3369,
    "extension": ".pdf",
    "relative_path": "其他/GB 10080-2001 空调用通风机安全要求.pdf"
  },
  {
    "document_id": "doc-00128",
    "canonical_id": "其他/GBT 18837-2015 多联式空调（热泵）机组 含2021年第1号修改单.pdf",
    "is_duplicate": 0,
    "sha256": "8e83dcd374381fe5a65fa6055c047499a67161619a8b4aee794247f57dcf8e84",
    "title": "GBT 18837-2015 多联式空调（热泵）机组 含2021年第1号修改单.pdf",
    "standard_no": "GB/T 18837-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GBT 18837-2015 多联式空调（热泵）机组 含2021年第1号修改单.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GBT 18837-2015 多联式空调（热泵）机组 含2021年第1号修改单.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 56,
    "char_count": 64155,
    "non_ws_count": 51893,
    "extension": ".pdf",
    "relative_path": "其他/GBT 18837-2015 多联式空调（热泵）机组 含2021年第1号修改单.pdf"
  },
  {
    "document_id": "doc-00129",
    "canonical_id": "其他/GBT 18910.1-2012 液晶显示器件 第1部分：总规范.pdf",
    "is_duplicate": 0,
    "sha256": "4eba3d77fa2f94c4dcbb61ad98cc7d5d7c3aa05dafa590ccb9f7df7c9b40d4bf",
    "title": "GBT 18910.1-2012 液晶显示器件 第1部分：总规范.pdf",
    "standard_no": "GB/T 18910.1-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GBT 18910.1-2012 液晶显示器件 第1部分：总规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GBT 18910.1-2012 液晶显示器件 第1部分：总规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 30266,
    "non_ws_count": 19061,
    "extension": ".pdf",
    "relative_path": "其他/GBT 18910.1-2012 液晶显示器件 第1部分：总规范.pdf"
  },
  {
    "document_id": "doc-00130",
    "canonical_id": "其他/GBT 19074-2003 工业通风机 通风机的机械安全装置 护罩.pdf",
    "is_duplicate": 0,
    "sha256": "369f90d6288ec465a34e53128e3c9990ad0d1742932fd4e69a6e344778c4108b",
    "title": "GBT 19074-2003 工业通风机 通风机的机械安全装置 护罩.pdf",
    "standard_no": "GB/T 19074-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GBT 19074-2003 工业通风机 通风机的机械安全装置 护罩.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GBT 19074-2003 工业通风机 通风机的机械安全装置 护罩.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 11,
    "char_count": 13581,
    "non_ws_count": 6871,
    "extension": ".pdf",
    "relative_path": "其他/GBT 19074-2003 工业通风机 通风机的机械安全装置 护罩.pdf"
  },
  {
    "document_id": "doc-00131",
    "canonical_id": "其他/GBT 19913-2018 铸铁供暖散热器.pdf",
    "is_duplicate": 0,
    "sha256": "d633b56d3041c6e7a50bb3331e86340c85813e1e31343310c14c270b9ac3c8d1",
    "title": "GBT 19913-2018 铸铁供暖散热器.pdf",
    "standard_no": "GB/T 19913-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GBT 19913-2018 铸铁供暖散热器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GBT 19913-2018 铸铁供暖散热器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 10700,
    "non_ws_count": 6909,
    "extension": ".pdf",
    "relative_path": "其他/GBT 19913-2018 铸铁供暖散热器.pdf"
  },
  {
    "document_id": "doc-00132",
    "canonical_id": "其他/GBT 22069-2024 燃气发动机驱动空调（热泵）机组.pdf",
    "is_duplicate": 0,
    "sha256": "aa2d89e164860627f500e5f1d3e32cf9dbf4a95ae52c82bd9ec3ed54b63f4fed",
    "title": "GBT 22069-2024 燃气发动机驱动空调（热泵）机组.pdf",
    "standard_no": "GB/T 22069-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GBT 22069-2024 燃气发动机驱动空调（热泵）机组.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GBT 22069-2024 燃气发动机驱动空调（热泵）机组.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 63,
    "char_count": 66127,
    "non_ws_count": 56412,
    "extension": ".pdf",
    "relative_path": "其他/GBT 22069-2024 燃气发动机驱动空调（热泵）机组.pdf"
  },
  {
    "document_id": "doc-00133",
    "canonical_id": "其他/GBT 29031-2012 空气源单元式空调(热泵)热水机组 .pdf",
    "is_duplicate": 0,
    "sha256": "d3a8c38d9714084a8a0a70f98f403f7cf518652ddb2a703fdee9c714af48b562",
    "title": "GBT 29031-2012 空气源单元式空调(热泵)热水机组 .pdf",
    "standard_no": "GB/T 29031-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GBT 29031-2012 空气源单元式空调(热泵)热水机组 .pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GBT 29031-2012 空气源单元式空调(热泵)热水机组 .pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 13735,
    "non_ws_count": 9437,
    "extension": ".pdf",
    "relative_path": "其他/GBT 29031-2012 空气源单元式空调(热泵)热水机组 .pdf"
  },
  {
    "document_id": "doc-00134",
    "canonical_id": "其他/GBT 3235-2008 通风机基本型式、尺寸参数及性能曲线.pdf",
    "is_duplicate": 0,
    "sha256": "7b76e77f67f2169c0dc26b550826c41786a561cce9365bc967e8f0b7f557f826",
    "title": "GBT 3235-2008 通风机基本型式、尺寸参数及性能曲线.pdf",
    "standard_no": "GB/T 3235-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GBT 3235-2008 通风机基本型式、尺寸参数及性能曲线.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GBT 3235-2008 通风机基本型式、尺寸参数及性能曲线.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 15075,
    "non_ws_count": 7146,
    "extension": ".pdf",
    "relative_path": "其他/GBT 3235-2008 通风机基本型式、尺寸参数及性能曲线.pdf"
  },
  {
    "document_id": "doc-00135",
    "canonical_id": "其他/GBT14294-2008组合式空调机组.pdf",
    "is_duplicate": 0,
    "sha256": "b0aaa3383a6578f6d2d2372663a8e2273e9fc57a5be911459dc3431ef75b33db",
    "title": "GBT14294-2008组合式空调机组.pdf",
    "standard_no": "GB/T 14294-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GBT14294-2008组合式空调机组.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GBT14294-2008组合式空调机组.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 33,
    "char_count": 30417,
    "non_ws_count": 22749,
    "extension": ".pdf",
    "relative_path": "其他/GBT14294-2008组合式空调机组.pdf"
  },
  {
    "document_id": "doc-00136",
    "canonical_id": "其他/GB∕T 18836-2017 风管送风式空调（热泵）机组.pdf",
    "is_duplicate": 0,
    "sha256": "fc9edbd27de1f7d6ebe4d4fdbf82ea0b8ff6da161c3a2225c7ae8d835019077b",
    "title": "GB∕T 18836-2017 风管送风式空调（热泵）机组.pdf",
    "standard_no": "GB/T 18836-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GB∕T 18836-2017 风管送风式空调（热泵）机组.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GB∕T 18836-2017 风管送风式空调（热泵）机组.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 21529,
    "non_ws_count": 15869,
    "extension": ".pdf",
    "relative_path": "其他/GB∕T 18836-2017 风管送风式空调（热泵）机组.pdf"
  },
  {
    "document_id": "doc-00137",
    "canonical_id": "其他/GB∕T 19232-2019 风机盘管机组.pdf",
    "is_duplicate": 0,
    "sha256": "d58a5a95446e244ad56904f9f25b5518a06ef67300cf70aa9523cee73f8c99a1",
    "title": "GB∕T 19232-2019 风机盘管机组.pdf",
    "standard_no": "GB/T 19232-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GB∕T 19232-2019 风机盘管机组.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GB∕T 19232-2019 风机盘管机组.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 52,
    "char_count": 65683,
    "non_ws_count": 29736,
    "extension": ".pdf",
    "relative_path": "其他/GB∕T 19232-2019 风机盘管机组.pdf"
  },
  {
    "document_id": "doc-00138",
    "canonical_id": "其他/GB∕T 25178-2020 减压型倒流防止器.pdf",
    "is_duplicate": 0,
    "sha256": "ec40a920aa7f4f9ef17f0be5ba5c32f840bc797f6ebe353cf66466568476c024",
    "title": "GB∕T 25178-2020 减压型倒流防止器.pdf",
    "standard_no": "GB/T 25178-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GB∕T 25178-2020 减压型倒流防止器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GB∕T 25178-2020 减压型倒流防止器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 23,
    "char_count": 49199,
    "non_ws_count": 39854,
    "extension": ".pdf",
    "relative_path": "其他/GB∕T 25178-2020 减压型倒流防止器.pdf"
  },
  {
    "document_id": "doc-00139",
    "canonical_id": "其他/GB∕T 34017-2017 复合型供暖散热器.pdf",
    "is_duplicate": 0,
    "sha256": "ac4ae8f042c546638e4b97ff365932777df879ff852d73e79541702af2061fbe",
    "title": "GB∕T 34017-2017 复合型供暖散热器.pdf",
    "standard_no": "GB/T 34017-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/GB∕T 34017-2017 复合型供暖散热器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/GB∕T 34017-2017 复合型供暖散热器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 17,
    "char_count": 31185,
    "non_ws_count": 25266,
    "extension": ".pdf",
    "relative_path": "其他/GB∕T 34017-2017 复合型供暖散热器.pdf"
  },
  {
    "document_id": "doc-00140",
    "canonical_id": "其他/JBT 11151-2011 低阻力倒流防止器.pdf",
    "is_duplicate": 0,
    "sha256": "bb69b2bba987485814882b1f634133bf82677e60cf7d50577e89a7ddc2bbc99a",
    "title": "JBT 11151-2011 低阻力倒流防止器.pdf",
    "standard_no": "JB/T 11151-2011",
    "year": "2011",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/JBT 11151-2011 低阻力倒流防止器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/JBT 11151-2011 低阻力倒流防止器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 27,
    "char_count": 29295,
    "non_ws_count": 25579,
    "extension": ".pdf",
    "relative_path": "其他/JBT 11151-2011 低阻力倒流防止器.pdf"
  },
  {
    "document_id": "doc-00141",
    "canonical_id": "其他/JBT 6411-2014 暖通空调用轴流通风机.pdf",
    "is_duplicate": 0,
    "sha256": "989dd595a0e93ee0531e5a8af8820d0db58c15c63cf8534c904f22e5bb837e9f",
    "title": "JBT 6411-2014 暖通空调用轴流通风机.pdf",
    "standard_no": "JB/T 6411-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/JBT 6411-2014 暖通空调用轴流通风机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/JBT 6411-2014 暖通空调用轴流通风机.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 11385,
    "non_ws_count": 7700,
    "extension": ".pdf",
    "relative_path": "其他/JBT 6411-2014 暖通空调用轴流通风机.pdf"
  },
  {
    "document_id": "doc-00142",
    "canonical_id": "其他/NBT 42115-2017 中小功率燃气发电机组 安全要求.pdf",
    "is_duplicate": 0,
    "sha256": "638f1f20282748eedac31e9fa2406d01bfd7adde5097443186d210fd26f21003",
    "title": "NBT 42115-2017 中小功率燃气发电机组 安全要求.pdf",
    "standard_no": "NB/T 42115-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/NBT 42115-2017 中小功率燃气发电机组 安全要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/NBT 42115-2017 中小功率燃气发电机组 安全要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 5813,
    "non_ws_count": 4171,
    "extension": ".pdf",
    "relative_path": "其他/NBT 42115-2017 中小功率燃气发电机组 安全要求.pdf"
  },
  {
    "document_id": "doc-00143",
    "canonical_id": "其他/NB∕T 42008-2013 往复式内燃燃气发电机组型号编制规则.pdf",
    "is_duplicate": 0,
    "sha256": "d431f92221c7a0e63d907a87f53574e428f9d42192db23f1867acab2607b22a7",
    "title": "NB∕T 42008-2013 往复式内燃燃气发电机组型号编制规则.pdf",
    "standard_no": "NB/T 42008-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/NB∕T 42008-2013 往复式内燃燃气发电机组型号编制规则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/NB∕T 42008-2013 往复式内燃燃气发电机组型号编制规则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 4279,
    "non_ws_count": 3282,
    "extension": ".pdf",
    "relative_path": "其他/NB∕T 42008-2013 往复式内燃燃气发电机组型号编制规则.pdf"
  },
  {
    "document_id": "doc-00144",
    "canonical_id": "其他/NB∕T 42009-2013 往复式内燃燃气发电机组安全要求.pdf",
    "is_duplicate": 0,
    "sha256": "42b90a426a4f80c9facde533161bf7e9746d6fc444f14929b65d57457facb516",
    "title": "NB∕T 42009-2013 往复式内燃燃气发电机组安全要求.pdf",
    "standard_no": "NB/T 42009-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/其他/NB∕T 42009-2013 往复式内燃燃气发电机组安全要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/其他/NB∕T 42009-2013 往复式内燃燃气发电机组安全要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 17426,
    "non_ws_count": 12907,
    "extension": ".pdf",
    "relative_path": "其他/NB∕T 42009-2013 往复式内燃燃气发电机组安全要求.pdf"
  },
  {
    "document_id": "doc-00145",
    "canonical_id": "华润燃气控股有限公司技术标准体系表（2024版）第1部分：规划设计、工程建设、设备材料.pdf",
    "is_duplicate": 0,
    "sha256": "cd0b9f047846d6ad9e59552c719399ca50b5bdf9b8c9adf0d9c97472e118d442",
    "title": "华润燃气控股有限公司技术标准体系表（2024版）第1部分：规划设计、工程建设、设备材料.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "企业资料",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/华润燃气控股有限公司技术标准体系表（2024版）第1部分：规划设计、工程建设、设备材料.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/华润燃气控股有限公司技术标准体系表（2024版）第1部分：规划设计、工程建设、设备材料.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 62,
    "char_count": 49787,
    "non_ws_count": 44142,
    "extension": ".pdf",
    "relative_path": "华润燃气控股有限公司技术标准体系表（2024版）第1部分：规划设计、工程建设、设备材料.pdf"
  },
  {
    "document_id": "doc-00146",
    "canonical_id": "工器具/DB43∕T 1396-2018 充气型管道防水堵漏密封装置.pdf",
    "is_duplicate": 0,
    "sha256": "c479e8ddabf5cfc1af9e71368f224844db09e911151226482756a9033908a849",
    "title": "DB43∕T 1396-2018 充气型管道防水堵漏密封装置.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "综合",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/DB43∕T 1396-2018 充气型管道防水堵漏密封装置.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/DB43∕T 1396-2018 充气型管道防水堵漏密封装置.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 7722,
    "non_ws_count": 6194,
    "extension": ".pdf",
    "relative_path": "工器具/DB43∕T 1396-2018 充气型管道防水堵漏密封装置.pdf"
  },
  {
    "document_id": "doc-00147",
    "canonical_id": "工器具/GB 15579.11-2012 弧焊设备 第11部分 电焊钳.pdf",
    "is_duplicate": 0,
    "sha256": "cd9f501e9f7e1672e7edfa57e81eb1dd8f6a13b3542234455a192044024b1b32",
    "title": "GB 15579.11-2012 弧焊设备 第11部分 电焊钳.pdf",
    "standard_no": "GB 15579.11-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/GB 15579.11-2012 弧焊设备 第11部分 电焊钳.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/GB 15579.11-2012 弧焊设备 第11部分 电焊钳.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 8004,
    "non_ws_count": 6696,
    "extension": ".pdf",
    "relative_path": "工器具/GB 15579.11-2012 弧焊设备 第11部分 电焊钳.pdf"
  },
  {
    "document_id": "doc-00148",
    "canonical_id": "工器具/GBT 13164 -2003 埋弧焊机.pdf",
    "is_duplicate": 0,
    "sha256": "d9faf86d4b919e913ee5efe12d3a3e377be3d13cdd1a902b4a14c08fe009672e",
    "title": "GBT 13164 -2003 埋弧焊机.pdf",
    "standard_no": "GB/T 13164-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/GBT 13164 -2003 埋弧焊机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/GBT 13164 -2003 埋弧焊机.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 9,
    "char_count": 12501,
    "non_ws_count": 6208,
    "extension": ".pdf",
    "relative_path": "工器具/GBT 13164 -2003 埋弧焊机.pdf"
  },
  {
    "document_id": "doc-00149",
    "canonical_id": "工器具/GBT 13473-2008 钢锤通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "9c8d69dc3f2238e58591e2e6841ba3aeac9f72e3c250d2d4eef85df503857afd",
    "title": "GBT 13473-2008 钢锤通用技术条件.pdf",
    "standard_no": "GB/T 13473-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/GBT 13473-2008 钢锤通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/GBT 13473-2008 钢锤通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 19075,
    "non_ws_count": 8682,
    "extension": ".pdf",
    "relative_path": "工器具/GBT 13473-2008 钢锤通用技术条件.pdf"
  },
  {
    "document_id": "doc-00150",
    "canonical_id": "工器具/GBT 15729-2008 手用扭力扳手通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "f23ab1e2ea37b91ed3b8eba08c529324a070530c47b6d43c5ccfe14ac60e1d12",
    "title": "GBT 15729-2008 手用扭力扳手通用技术条件.pdf",
    "standard_no": "GB/T 15729-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/GBT 15729-2008 手用扭力扳手通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/GBT 15729-2008 手用扭力扳手通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 10250,
    "non_ws_count": 7950,
    "extension": ".pdf",
    "relative_path": "工器具/GBT 15729-2008 手用扭力扳手通用技术条件.pdf"
  },
  {
    "document_id": "doc-00151",
    "canonical_id": "工器具/GBT 22677-2008 电动冲击扳手.pdf",
    "is_duplicate": 0,
    "sha256": "076a601bba816b6432b84d79d5c354cbeaaa4ee6605453d101fa60e2c5125385",
    "title": "GBT 22677-2008 电动冲击扳手.pdf",
    "standard_no": "GB/T 22677-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/GBT 22677-2008 电动冲击扳手.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/GBT 22677-2008 电动冲击扳手.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 13845,
    "non_ws_count": 9749,
    "extension": ".pdf",
    "relative_path": "工器具/GBT 22677-2008 电动冲击扳手.pdf"
  },
  {
    "document_id": "doc-00152",
    "canonical_id": "工器具/GBT 22678-2008 电动刀锯.pdf",
    "is_duplicate": 0,
    "sha256": "7caa42f60badbf9ee766e4168363c8ac2c98f7be4568913812b0a81af0b73300",
    "title": "GBT 22678-2008 电动刀锯.pdf",
    "standard_no": "GB/T 22678-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/GBT 22678-2008 电动刀锯.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/GBT 22678-2008 电动刀锯.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 11,
    "char_count": 7315,
    "non_ws_count": 6635,
    "extension": ".pdf",
    "relative_path": "工器具/GBT 22678-2008 电动刀锯.pdf"
  },
  {
    "document_id": "doc-00153",
    "canonical_id": "工器具/GBT 5580-2007 电钻.pdf",
    "is_duplicate": 0,
    "sha256": "49864c56607a64d0740000a7b5d28f61e9654b73c2ccc84da0a4926d7f91ff19",
    "title": "GBT 5580-2007 电钻.pdf",
    "standard_no": "GB/T 5580-2007",
    "year": "2007",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/GBT 5580-2007 电钻.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/GBT 5580-2007 电钻.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 13777,
    "non_ws_count": 9304,
    "extension": ".pdf",
    "relative_path": "工器具/GBT 5580-2007 电钻.pdf"
  },
  {
    "document_id": "doc-00154",
    "canonical_id": "工器具/GBT 8118-2010 电弧焊机通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "760e60c551cbd3b40ce8d6e0b355f282aa81f7ce2c0ea390bffb7c46f36bb124",
    "title": "GBT 8118-2010 电弧焊机通用技术条件.pdf",
    "standard_no": "GB/T 8118-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/GBT 8118-2010 电弧焊机通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/GBT 8118-2010 电弧焊机通用技术条件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 12,
    "char_count": 9397,
    "non_ws_count": 8970,
    "extension": ".pdf",
    "relative_path": "工器具/GBT 8118-2010 电弧焊机通用技术条件.pdf"
  },
  {
    "document_id": "doc-00155",
    "canonical_id": "工器具/HG∕T 5100-2016 塑料焊接机具 热熔焊机.pdf",
    "is_duplicate": 0,
    "sha256": "a9d1507555931e4c7f07ccf0e7d7accc3eb91212676daa09786efedc48941622",
    "title": "HG∕T 5100-2016 塑料焊接机具 热熔焊机.pdf",
    "standard_no": "HG/T 5100-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/HG∕T 5100-2016 塑料焊接机具 热熔焊机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/HG∕T 5100-2016 塑料焊接机具 热熔焊机.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 21488,
    "non_ws_count": 15071,
    "extension": ".pdf",
    "relative_path": "工器具/HG∕T 5100-2016 塑料焊接机具 热熔焊机.pdf"
  },
  {
    "document_id": "doc-00156",
    "canonical_id": "工器具/HG∕T 5101-2016 塑料焊接机具 电熔焊机.pdf",
    "is_duplicate": 0,
    "sha256": "987efcea504bc0d8a12faec9e99d7393f1157da11038f49b5535b80bef55fb0b",
    "title": "HG∕T 5101-2016 塑料焊接机具 电熔焊机.pdf",
    "standard_no": "HG/T 5101-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/HG∕T 5101-2016 塑料焊接机具 电熔焊机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/HG∕T 5101-2016 塑料焊接机具 电熔焊机.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 15932,
    "non_ws_count": 11119,
    "extension": ".pdf",
    "relative_path": "工器具/HG∕T 5101-2016 塑料焊接机具 电熔焊机.pdf"
  },
  {
    "document_id": "doc-00157",
    "canonical_id": "工器具/JBT 11241-2011 手持式液压钳.pdf",
    "is_duplicate": 0,
    "sha256": "70d32a438b62167f826f7e8476b213d3e88545ee351ef75d2c4426de1dfac25d",
    "title": "JBT 11241-2011 手持式液压钳.pdf",
    "standard_no": "JB/T 11241-2011",
    "year": "2011",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/JBT 11241-2011 手持式液压钳.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/JBT 11241-2011 手持式液压钳.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 7567,
    "non_ws_count": 4974,
    "extension": ".pdf",
    "relative_path": "工器具/JBT 11241-2011 手持式液压钳.pdf"
  },
  {
    "document_id": "doc-00158",
    "canonical_id": "工器具/JBT 5334-2013 电动套丝机.pdf",
    "is_duplicate": 0,
    "sha256": "59d1d41e663870b061080712b0bf0b770a31ebe160561763d3e1f9aafefea7b9",
    "title": "JBT 5334-2013 电动套丝机.pdf",
    "standard_no": "JB/T 5334-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工器具/JBT 5334-2013 电动套丝机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工器具/JBT 5334-2013 电动套丝机.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 11365,
    "non_ws_count": 6939,
    "extension": ".pdf",
    "relative_path": "工器具/JBT 5334-2013 电动套丝机.pdf"
  },
  {
    "document_id": "doc-00159",
    "canonical_id": "工程建设/公用工程/岩土与结构/GB 50202-2018 建筑地基工程施工质量验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "229040f2a591f62f5cfb8b9fd9096ea8ba93a1ffe14de05e36bbd3999d558fe1",
    "title": "GB 50202-2018 建筑地基工程施工质量验收标准.pdf",
    "standard_no": "GB 50202-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/岩土与结构/GB 50202-2018 建筑地基工程施工质量验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/岩土与结构/GB 50202-2018 建筑地基工程施工质量验收标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 145,
    "char_count": 105743,
    "non_ws_count": 74710,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/岩土与结构/GB 50202-2018 建筑地基工程施工质量验收标准.pdf"
  },
  {
    "document_id": "doc-00160",
    "canonical_id": "工程建设/公用工程/岩土与结构/GB 50203-2011 砌体结构工程施工质量验收规范 .pdf",
    "is_duplicate": 0,
    "sha256": "4717a363664b52b4f61c9cc3be9954e555a26b1e93c2150fbe02c57c542a49e3",
    "title": "GB 50203-2011 砌体结构工程施工质量验收规范 .pdf",
    "standard_no": "GB 50203-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/岩土与结构/GB 50203-2011 砌体结构工程施工质量验收规范 .pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/岩土与结构/GB 50203-2011 砌体结构工程施工质量验收规范 .pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 92,
    "char_count": 57492,
    "non_ws_count": 46046,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/岩土与结构/GB 50203-2011 砌体结构工程施工质量验收规范 .pdf"
  },
  {
    "document_id": "doc-00161",
    "canonical_id": "工程建设/公用工程/岩土与结构/GB 50204-2015 混凝土结构工程施工质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "c614983bcd4aaabb88d9c33d0696d01013e8efef9ef82086492bcc6de55f8c5a",
    "title": "GB 50204-2015 混凝土结构工程施工质量验收规范.pdf",
    "standard_no": "GB 50204-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/岩土与结构/GB 50204-2015 混凝土结构工程施工质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/岩土与结构/GB 50204-2015 混凝土结构工程施工质量验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 142,
    "char_count": 88012,
    "non_ws_count": 73598,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/岩土与结构/GB 50204-2015 混凝土结构工程施工质量验收规范.pdf"
  },
  {
    "document_id": "doc-00162",
    "canonical_id": "工程建设/公用工程/岩土与结构/GB 50205-2020 钢结构工程施工质量验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "a623e643a0d664180ddf27fed439908ba1fb184616c11873efc83f31e522bf8f",
    "title": "GB 50205-2020 钢结构工程施工质量验收标准.pdf",
    "standard_no": "GB 50205-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/岩土与结构/GB 50205-2020 钢结构工程施工质量验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/岩土与结构/GB 50205-2020 钢结构工程施工质量验收标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 204,
    "char_count": 130541,
    "non_ws_count": 93494,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/岩土与结构/GB 50205-2020 钢结构工程施工质量验收标准.pdf"
  },
  {
    "document_id": "doc-00163",
    "canonical_id": "工程建设/公用工程/岩土与结构/GBT 51351-2019 建筑边坡工程施工质量验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "3d552731a492b8cc35083e064a8b0066bbb27ad1b78cc3b9f200ab188cb6420f",
    "title": "GBT 51351-2019 建筑边坡工程施工质量验收标准.pdf",
    "standard_no": "GB/T 51351-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/岩土与结构/GBT 51351-2019 建筑边坡工程施工质量验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/岩土与结构/GBT 51351-2019 建筑边坡工程施工质量验收标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 100,
    "char_count": 70074,
    "non_ws_count": 50310,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/岩土与结构/GBT 51351-2019 建筑边坡工程施工质量验收标准.pdf"
  },
  {
    "document_id": "doc-00164",
    "canonical_id": "工程建设/公用工程/岩土与结构/JGJT 492-2023 超长混凝土结构无缝施工标准.pdf",
    "is_duplicate": 0,
    "sha256": "bc8b7ab5e78a5f692b8daef66dc37124ef9f659121a069ac35ace6f6c3bbce25",
    "title": "JGJT 492-2023 超长混凝土结构无缝施工标准.pdf",
    "standard_no": "JGJ/T 492-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/岩土与结构/JGJT 492-2023 超长混凝土结构无缝施工标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/岩土与结构/JGJT 492-2023 超长混凝土结构无缝施工标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 54,
    "char_count": 27911,
    "non_ws_count": 21733,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/岩土与结构/JGJT 492-2023 超长混凝土结构无缝施工标准.pdf"
  },
  {
    "document_id": "doc-00165",
    "canonical_id": "工程建设/公用工程/建筑/GB 50209-2010 建筑地面工程施工质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "ebe8035f8af0b4bb01c636e3364e61a19effe530f0baa9797e3478f6648d72ca",
    "title": "GB 50209-2010 建筑地面工程施工质量验收规范.pdf",
    "standard_no": "GB 50209-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/建筑/GB 50209-2010 建筑地面工程施工质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/建筑/GB 50209-2010 建筑地面工程施工质量验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 133,
    "char_count": 151342,
    "non_ws_count": 79602,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/建筑/GB 50209-2010 建筑地面工程施工质量验收规范.pdf"
  },
  {
    "document_id": "doc-00166",
    "canonical_id": "工程建设/公用工程/建筑/GB 50210-2018 建筑装饰装修工程质量验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "90a39d2ecd9470db48e71dc401228786d4fe62ec948af747e74e1e55389c9072",
    "title": "GB 50210-2018 建筑装饰装修工程质量验收标准.pdf",
    "standard_no": "GB 50210-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/建筑/GB 50210-2018 建筑装饰装修工程质量验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/建筑/GB 50210-2018 建筑装饰装修工程质量验收标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 136,
    "char_count": 76739,
    "non_ws_count": 66883,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/建筑/GB 50210-2018 建筑装饰装修工程质量验收标准.pdf"
  },
  {
    "document_id": "doc-00167",
    "canonical_id": "工程建设/公用工程/建筑/GB 50300-2013 建筑工程施工质量验收统一标准.pdf",
    "is_duplicate": 0,
    "sha256": "02915d3680e944556d525c1e51f140d29d09d1bcde22ad8681be53501e6cdc51",
    "title": "GB 50300-2013 建筑工程施工质量验收统一标准.pdf",
    "standard_no": "GB 50300-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/建筑/GB 50300-2013 建筑工程施工质量验收统一标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/建筑/GB 50300-2013 建筑工程施工质量验收统一标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 65,
    "char_count": 38500,
    "non_ws_count": 29679,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/建筑/GB 50300-2013 建筑工程施工质量验收统一标准.pdf"
  },
  {
    "document_id": "doc-00168",
    "canonical_id": "工程建设/公用工程/建筑/GB 50411-2019 建筑节能工程施工质量验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "365be65509e75882017867b07e1e52bbf5522c21b0869f0e0279ea70265987e5",
    "title": "GB 50411-2019 建筑节能工程施工质量验收标准.pdf",
    "standard_no": "GB 50411-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/建筑/GB 50411-2019 建筑节能工程施工质量验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/建筑/GB 50411-2019 建筑节能工程施工质量验收标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 224,
    "char_count": 148753,
    "non_ws_count": 128863,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/建筑/GB 50411-2019 建筑节能工程施工质量验收标准.pdf"
  },
  {
    "document_id": "doc-00169",
    "canonical_id": "工程建设/公用工程/建筑/GB50207-2012屋面工程质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "5c3050d72ab4ea8b832b488fa027b8fb9f53424c5dd7ca518a9f70d4d620c397",
    "title": "GB50207-2012屋面工程质量验收规范.pdf",
    "standard_no": "GB 50207-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/建筑/GB50207-2012屋面工程质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/建筑/GB50207-2012屋面工程质量验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 130,
    "char_count": 84404,
    "non_ws_count": 72278,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/建筑/GB50207-2012屋面工程质量验收规范.pdf"
  },
  {
    "document_id": "doc-00170",
    "canonical_id": "工程建设/公用工程/建筑/GB50354-2005建筑内部装修防火施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "c95c80dbe34f5590ea059746454f5e5f4bf7bd54c41212583148bcdb9bf84bcf",
    "title": "GB50354-2005建筑内部装修防火施工及验收规范.pdf",
    "standard_no": "GB 50354-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/建筑/GB50354-2005建筑内部装修防火施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/建筑/GB50354-2005建筑内部装修防火施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 39,
    "char_count": 15792,
    "non_ws_count": 13588,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/建筑/GB50354-2005建筑内部装修防火施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00171",
    "canonical_id": "工程建设/公用工程/建筑/GB55032-2022 建筑与市政工程施工质量控制通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "5c1c7097de6bba2226c754482a3b7dabbc8a8eaada89e497ffa1ad3baa9721b2",
    "title": "GB55032-2022 建筑与市政工程施工质量控制通用规范.pdf",
    "standard_no": "GB 55032-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/建筑/GB55032-2022 建筑与市政工程施工质量控制通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/建筑/GB55032-2022 建筑与市政工程施工质量控制通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 61,
    "char_count": 62469,
    "non_ws_count": 32086,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/建筑/GB55032-2022 建筑与市政工程施工质量控制通用规范.pdf"
  },
  {
    "document_id": "doc-00172",
    "canonical_id": "工程建设/公用工程/建筑/JGJ 80-2016 建筑施工高处作业安全技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "564a113ab6d4e7bf66f29ee35aaadbe540046c65a5e0c42b8a75c0ea6c0eccac",
    "title": "JGJ 80-2016 建筑施工高处作业安全技术规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/建筑/JGJ 80-2016 建筑施工高处作业安全技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/建筑/JGJ 80-2016 建筑施工高处作业安全技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 65,
    "char_count": 12877,
    "non_ws_count": 9577,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/建筑/JGJ 80-2016 建筑施工高处作业安全技术规范.pdf"
  },
  {
    "document_id": "doc-00173",
    "canonical_id": "工程建设/公用工程/暖通/CJJ 28-2014 城镇供热管网工程施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "16e37ae231e30123f343247546868855c8d491a2d366d0c120dc04c5c00f490b",
    "title": "CJJ 28-2014 城镇供热管网工程施工及验收规范.pdf",
    "standard_no": "CJJ 28-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/暖通/CJJ 28-2014 城镇供热管网工程施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/暖通/CJJ 28-2014 城镇供热管网工程施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 172,
    "char_count": 105452,
    "non_ws_count": 82763,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/暖通/CJJ 28-2014 城镇供热管网工程施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00174",
    "canonical_id": "工程建设/公用工程/暖通/CJJ T81-2013城镇供热直埋热水管道技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "92192db66f8681c13e03acbe12fd4e58522237a92e208738087e06bdfa151931",
    "title": "CJJ T81-2013城镇供热直埋热水管道技术规程.pdf",
    "standard_no": "CJJ T81-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/暖通/CJJ T81-2013城镇供热直埋热水管道技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/暖通/CJJ T81-2013城镇供热直埋热水管道技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 111,
    "char_count": 74172,
    "non_ws_count": 59120,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/暖通/CJJ T81-2013城镇供热直埋热水管道技术规程.pdf"
  },
  {
    "document_id": "doc-00175",
    "canonical_id": "工程建设/公用工程/暖通/GB 50243-2016 通风与空调工程施工质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "5204fda0bc5fdbefd09eb05aa7a206a511da6e7f30dce6fc55dc15b0d72b4b2d",
    "title": "GB 50243-2016 通风与空调工程施工质量验收规范.pdf",
    "standard_no": "GB 50243-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/暖通/GB 50243-2016 通风与空调工程施工质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/暖通/GB 50243-2016 通风与空调工程施工质量验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 309,
    "char_count": 176671,
    "non_ws_count": 140032,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/暖通/GB 50243-2016 通风与空调工程施工质量验收规范.pdf"
  },
  {
    "document_id": "doc-00176",
    "canonical_id": "工程建设/公用工程/暖通/GB 50273-2022 锅炉安装工程施工及验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "017f4a0f94d4c33a528cf7691bf51b18bbb7a2d1007599a7c324ca3c1a6b2ab4",
    "title": "GB 50273-2022 锅炉安装工程施工及验收标准.pdf",
    "standard_no": "GB 50273-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/暖通/GB 50273-2022 锅炉安装工程施工及验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/暖通/GB 50273-2022 锅炉安装工程施工及验收标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 93,
    "char_count": 90017,
    "non_ws_count": 46466,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/暖通/GB 50273-2022 锅炉安装工程施工及验收标准.pdf"
  },
  {
    "document_id": "doc-00177",
    "canonical_id": "工程建设/公用工程/暖通/GB50738-2011通风与空调工程施工规范.pdf",
    "is_duplicate": 0,
    "sha256": "29b0a3105792005e5fe0470c06486678ada340b012dc13d06c986711bf78a2cf",
    "title": "GB50738-2011通风与空调工程施工规范.pdf",
    "standard_no": "GB 50738-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/暖通/GB50738-2011通风与空调工程施工规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/暖通/GB50738-2011通风与空调工程施工规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 235,
    "char_count": 157604,
    "non_ws_count": 121354,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/暖通/GB50738-2011通风与空调工程施工规范.pdf"
  },
  {
    "document_id": "doc-00178",
    "canonical_id": "工程建设/公用工程/电气/GB 50168-2018电气装置安装工程电缆线路施工及验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "c5ebe00617c2e58ae88c3285bd42e5b21521183c295fb971c689e0fe5a1547a7",
    "title": "GB 50168-2018电气装置安装工程电缆线路施工及验收标准.pdf",
    "standard_no": "GB 50168-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50168-2018电气装置安装工程电缆线路施工及验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50168-2018电气装置安装工程电缆线路施工及验收标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 77,
    "char_count": 44492,
    "non_ws_count": 39743,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50168-2018电气装置安装工程电缆线路施工及验收标准.pdf"
  },
  {
    "document_id": "doc-00179",
    "canonical_id": "工程建设/公用工程/电气/GB 50169-2016 电气装置安装工程接地装置施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "28bf18691bda30269a96788a5e74d42dd05f2d076217a6f41005dbaf4be4042a",
    "title": "GB 50169-2016 电气装置安装工程接地装置施工及验收规范.pdf",
    "standard_no": "GB 50169-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50169-2016 电气装置安装工程接地装置施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50169-2016 电气装置安装工程接地装置施工及验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 56,
    "char_count": 33100,
    "non_ws_count": 29341,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50169-2016 电气装置安装工程接地装置施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00180",
    "canonical_id": "工程建设/公用工程/电气/GB 50170-2018 电气装置安装工程旋转电机施工及验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "efef0c780c1b90dd75c339a8466c74e17d4f072567bc132d6c35021ea060573c",
    "title": "GB 50170-2018 电气装置安装工程旋转电机施工及验收标准.pdf",
    "standard_no": "GB 50170-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50170-2018 电气装置安装工程旋转电机施工及验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50170-2018 电气装置安装工程旋转电机施工及验收标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 51,
    "char_count": 28065,
    "non_ws_count": 24175,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50170-2018 电气装置安装工程旋转电机施工及验收标准.pdf"
  },
  {
    "document_id": "doc-00181",
    "canonical_id": "工程建设/公用工程/电气/GB 50171-2012 电气装置安装工程 盘、柜及二次回路接线施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "4267ba95d264407c108d8bfe59a4303a592b67a2deff4823c748ed22c03f7d90",
    "title": "GB 50171-2012 电气装置安装工程 盘、柜及二次回路接线施工及验收规范.pdf",
    "standard_no": "GB 50171-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50171-2012 电气装置安装工程 盘、柜及二次回路接线施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50171-2012 电气装置安装工程 盘、柜及二次回路接线施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 41,
    "char_count": 18473,
    "non_ws_count": 15068,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50171-2012 电气装置安装工程 盘、柜及二次回路接线施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00182",
    "canonical_id": "工程建设/公用工程/电气/GB 50172-2012 电气装置安装工程蓄电池施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "0291f49cb239212a03f7d464245dc8754e198f66a021e1c588f40d2fea6843b9",
    "title": "GB 50172-2012 电气装置安装工程蓄电池施工及验收规范.pdf",
    "standard_no": "GB 50172-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50172-2012 电气装置安装工程蓄电池施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50172-2012 电气装置安装工程蓄电池施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 39,
    "char_count": 29215,
    "non_ws_count": 21737,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50172-2012 电气装置安装工程蓄电池施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00183",
    "canonical_id": "工程建设/公用工程/电气/GB 50254-2014 电气装置安装工程低压电器施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "12d9ec795362d63ff04d4b2bba0386e0d32a433cbe0b3d25ce5f0e4c5d9a11d0",
    "title": "GB 50254-2014 电气装置安装工程低压电器施工及验收规范.pdf",
    "standard_no": "GB 50254-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50254-2014 电气装置安装工程低压电器施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50254-2014 电气装置安装工程低压电器施工及验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 60,
    "char_count": 28684,
    "non_ws_count": 24960,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50254-2014 电气装置安装工程低压电器施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00184",
    "canonical_id": "工程建设/公用工程/电气/GB 50255-2014 电气装置安装工程 电力变流设备施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "ddf05a7e40bd235e868e0fe079f0b85c96dfa8e7a2cc9fbbc89ca39824169afe",
    "title": "GB 50255-2014 电气装置安装工程 电力变流设备施工及验收规范.pdf",
    "standard_no": "GB 50255-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50255-2014 电气装置安装工程 电力变流设备施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50255-2014 电气装置安装工程 电力变流设备施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 16172,
    "non_ws_count": 13973,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50255-2014 电气装置安装工程 电力变流设备施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00185",
    "canonical_id": "工程建设/公用工程/电气/GB 50257-2014 电气装置安装工程爆炸和火灾危险环境电气装置施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "bd8c42c3557f54398234151cbb87a9ee6dc34a40c1cb4ed9601270884050a759",
    "title": "GB 50257-2014 电气装置安装工程爆炸和火灾危险环境电气装置施工及验收规范.pdf",
    "standard_no": "GB 50257-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50257-2014 电气装置安装工程爆炸和火灾危险环境电气装置施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50257-2014 电气装置安装工程爆炸和火灾危险环境电气装置施工及验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 60,
    "char_count": 36132,
    "non_ws_count": 31301,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50257-2014 电气装置安装工程爆炸和火灾危险环境电气装置施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00186",
    "canonical_id": "工程建设/公用工程/电气/GB 50303-2015 建筑电气工程施工质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "de93ab935a80e3333e84649341ee395c90af5859cf1380042cd75fe1bced93ba",
    "title": "GB 50303-2015 建筑电气工程施工质量验收规范.pdf",
    "standard_no": "GB 50303-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50303-2015 建筑电气工程施工质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50303-2015 建筑电气工程施工质量验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 205,
    "char_count": 124882,
    "non_ws_count": 105015,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50303-2015 建筑电气工程施工质量验收规范.pdf"
  },
  {
    "document_id": "doc-00187",
    "canonical_id": "工程建设/公用工程/电气/GB 50601-2010 建筑物防雷工程施工与质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "72f5712af52cb0d050263bb5e86d519eb2221d36f2842fbcb2b448f275a0b15c",
    "title": "GB 50601-2010 建筑物防雷工程施工与质量验收规范.pdf",
    "standard_no": "GB 50601-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50601-2010 建筑物防雷工程施工与质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50601-2010 建筑物防雷工程施工与质量验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 88,
    "char_count": 71287,
    "non_ws_count": 36869,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50601-2010 建筑物防雷工程施工与质量验收规范.pdf"
  },
  {
    "document_id": "doc-00188",
    "canonical_id": "工程建设/公用工程/电气/GB 50944-2013 防静电工程施工与质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "129a975dd133b6bd44fce2915fa111d02231d45045488a9ebd45685cd708af04",
    "title": "GB 50944-2013 防静电工程施工与质量验收规范.pdf",
    "standard_no": "GB 50944-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 50944-2013 防静电工程施工与质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 50944-2013 防静电工程施工与质量验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 89,
    "char_count": 8799,
    "non_ws_count": 7645,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 50944-2013 防静电工程施工与质量验收规范.pdf"
  },
  {
    "document_id": "doc-00189",
    "canonical_id": "工程建设/公用工程/电气/GB 51049-2014 电气装置安装工程串联电容器补偿装置施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "4a146ba94e00605232d2605ab482811211fa26d4cba1e78bf1080246140a4bd6",
    "title": "GB 51049-2014 电气装置安装工程串联电容器补偿装置施工及验收规范.pdf",
    "standard_no": "GB 51049-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB 51049-2014 电气装置安装工程串联电容器补偿装置施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB 51049-2014 电气装置安装工程串联电容器补偿装置施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 41,
    "char_count": 15049,
    "non_ws_count": 12774,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB 51049-2014 电气装置安装工程串联电容器补偿装置施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00190",
    "canonical_id": "工程建设/公用工程/电气/GB50147-2010电气装置安装工程高压电器施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "c86c69a569fac486692475bbc86f11b505430114583d313b78afe9c817b5ddbb",
    "title": "GB50147-2010电气装置安装工程高压电器施工及验收规范.pdf",
    "standard_no": "GB 50147-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB50147-2010电气装置安装工程高压电器施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB50147-2010电气装置安装工程高压电器施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 108,
    "char_count": 73808,
    "non_ws_count": 56660,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB50147-2010电气装置安装工程高压电器施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00191",
    "canonical_id": "工程建设/公用工程/电气/GB50575-20101kv及以下配线工程施工与验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "6a9b3ee1e3a7aa5fbb6fa98460d744f67ade808281ec4bd6e22b5731f60d19a9",
    "title": "GB50575-20101kv及以下配线工程施工与验收规范.pdf",
    "standard_no": "GB 50575-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB50575-20101kv及以下配线工程施工与验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB50575-20101kv及以下配线工程施工与验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 51,
    "char_count": 44703,
    "non_ws_count": 24364,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB50575-20101kv及以下配线工程施工与验收规范.pdf"
  },
  {
    "document_id": "doc-00192",
    "canonical_id": "工程建设/公用工程/电气/GB50617-2010建筑电气照明装置施工与验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "98116877f783cdb8b3263134080d5f903d799cf52d97f2b640b04f5c62cd0a88",
    "title": "GB50617-2010建筑电气照明装置施工与验收规范.pdf",
    "standard_no": "GB 50617-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/GB50617-2010建筑电气照明装置施工与验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/GB50617-2010建筑电气照明装置施工与验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 49,
    "char_count": 25484,
    "non_ws_count": 22391,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/GB50617-2010建筑电气照明装置施工与验收规范.pdf"
  },
  {
    "document_id": "doc-00193",
    "canonical_id": "工程建设/公用工程/电气/JGJT46-2024 建筑与市政工程施工现场临时用电安全技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "0477c224b5aeb02c1122adc2e839eeaebed8beeb4d44d1a1b1bd255f1e0a6e64",
    "title": "JGJT46-2024 建筑与市政工程施工现场临时用电安全技术标准.pdf",
    "standard_no": "JGJ/T 46-2024",
    "year": "2024",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/JGJT46-2024 建筑与市政工程施工现场临时用电安全技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/JGJT46-2024 建筑与市政工程施工现场临时用电安全技术标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 107,
    "char_count": 64455,
    "non_ws_count": 58730,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/JGJT46-2024 建筑与市政工程施工现场临时用电安全技术标准.pdf"
  },
  {
    "document_id": "doc-00194",
    "canonical_id": "工程建设/公用工程/电气/SHT 3552-2021 石油化工电气工程施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "7a3cda05efb4e8c2bdb48bf7749bd5bbf8141b5a5201216e10df947cd0e873a4",
    "title": "SHT 3552-2021 石油化工电气工程施工及验收规范.pdf",
    "standard_no": "SH/T 3552-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/电气/SHT 3552-2021 石油化工电气工程施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/电气/SHT 3552-2021 石油化工电气工程施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 119,
    "char_count": 149305,
    "non_ws_count": 126712,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/电气/SHT 3552-2021 石油化工电气工程施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00195",
    "canonical_id": "工程建设/公用工程/给排水及消防/CJJ 101-2016 埋地聚乙烯给水管道工程技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "2d2123fa4ae58203fc78c07dcf866c5af7a05976544fb21b7c43837597c11a48",
    "title": "CJJ 101-2016 埋地聚乙烯给水管道工程技术规程.pdf",
    "standard_no": "CJJ 101-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "消防防火",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/给排水及消防/CJJ 101-2016 埋地聚乙烯给水管道工程技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/给排水及消防/CJJ 101-2016 埋地聚乙烯给水管道工程技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 120,
    "char_count": 78392,
    "non_ws_count": 67833,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/给排水及消防/CJJ 101-2016 埋地聚乙烯给水管道工程技术规程.pdf"
  },
  {
    "document_id": "doc-00196",
    "canonical_id": "工程建设/公用工程/给排水及消防/CJJT 244-2016 城镇给水管道非开挖修复更新工程技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "08c0d6ea571981a96f04b087f1619a3cae7f7c5ce7ac708a2af95c6039ee1553",
    "title": "CJJT 244-2016 城镇给水管道非开挖修复更新工程技术规程.pdf",
    "standard_no": "CJJ/T 244-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "消防防火",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/给排水及消防/CJJT 244-2016 城镇给水管道非开挖修复更新工程技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/给排水及消防/CJJT 244-2016 城镇给水管道非开挖修复更新工程技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 91,
    "char_count": 53127,
    "non_ws_count": 43166,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/给排水及消防/CJJT 244-2016 城镇给水管道非开挖修复更新工程技术规程.pdf"
  },
  {
    "document_id": "doc-00197",
    "canonical_id": "工程建设/公用工程/给排水及消防/CJJT 98-2014 建筑给水塑料管道工程技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "a3cf12f2202697a6dd439e3e7f8e4e12ebf2630cf59a3fc33613e9191674dd70",
    "title": "CJJT 98-2014 建筑给水塑料管道工程技术规程.pdf",
    "standard_no": "CJJ/T 98-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "消防防火",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/给排水及消防/CJJT 98-2014 建筑给水塑料管道工程技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/给排水及消防/CJJT 98-2014 建筑给水塑料管道工程技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 63,
    "char_count": 40847,
    "non_ws_count": 33266,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/给排水及消防/CJJT 98-2014 建筑给水塑料管道工程技术规程.pdf"
  },
  {
    "document_id": "doc-00198",
    "canonical_id": "工程建设/公用工程/给排水及消防/GB 50242-2002 建筑给水排水及采暖工程施工质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "4b543465c190b2ca4235e3a2b23c21ce20600c3905565b7f05afc736f4c4fd88",
    "title": "GB 50242-2002 建筑给水排水及采暖工程施工质量验收规范.pdf",
    "standard_no": "GB 50242-2002",
    "year": "2002",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/给排水及消防/GB 50242-2002 建筑给水排水及采暖工程施工质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/给排水及消防/GB 50242-2002 建筑给水排水及采暖工程施工质量验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 71,
    "char_count": 60748,
    "non_ws_count": 47325,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/给排水及消防/GB 50242-2002 建筑给水排水及采暖工程施工质量验收规范.pdf"
  },
  {
    "document_id": "doc-00199",
    "canonical_id": "工程建设/公用工程/给排水及消防/GB 50261-2017 自动喷水灭火系统施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "e211b7bdc656af60927f54f4d4982d5b0602f9315f37cafe155d2dacf8c1c1f7",
    "title": "GB 50261-2017 自动喷水灭火系统施工及验收规范.pdf",
    "standard_no": "GB 50261-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/给排水及消防/GB 50261-2017 自动喷水灭火系统施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/给排水及消防/GB 50261-2017 自动喷水灭火系统施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 145,
    "char_count": 88637,
    "non_ws_count": 72903,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/给排水及消防/GB 50261-2017 自动喷水灭火系统施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00200",
    "canonical_id": "工程建设/公用工程/给排水及消防/GB 50444-2008 建筑灭火器配置验收及检查规范.pdf",
    "is_duplicate": 0,
    "sha256": "95225dbd4cb04bc8c37a40d48075075d53b8c90f4a6a5e84b3eebaf7461daf1a",
    "title": "GB 50444-2008 建筑灭火器配置验收及检查规范.pdf",
    "standard_no": "GB 50444-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/给排水及消防/GB 50444-2008 建筑灭火器配置验收及检查规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/给排水及消防/GB 50444-2008 建筑灭火器配置验收及检查规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 45,
    "char_count": 22713,
    "non_ws_count": 19326,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/给排水及消防/GB 50444-2008 建筑灭火器配置验收及检查规范.pdf"
  },
  {
    "document_id": "doc-00201",
    "canonical_id": "工程建设/公用工程/给排水及消防/GB50268-2008给水排水管道工程施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "3ac65859bc08abbebaae740cac6d1c7698003cf05503ffaf797a4900ba879549",
    "title": "GB50268-2008给水排水管道工程施工及验收规范.pdf",
    "standard_no": "GB 50268-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "消防防火",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/给排水及消防/GB50268-2008给水排水管道工程施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/给排水及消防/GB50268-2008给水排水管道工程施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 255,
    "char_count": 175747,
    "non_ws_count": 136698,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/给排水及消防/GB50268-2008给水排水管道工程施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00202",
    "canonical_id": "工程建设/公用工程/给排水及消防/GBT 21447-2018 钢质管道外腐蚀控制规范.pdf",
    "is_duplicate": 0,
    "sha256": "0f74e05dbd1f09ec2a1f2e7f403a0f7143b7cfa4acaa436a7564732946f02a4a",
    "title": "GBT 21447-2018 钢质管道外腐蚀控制规范.pdf",
    "standard_no": "GB/T 21447-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "消防防火",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/给排水及消防/GBT 21447-2018 钢质管道外腐蚀控制规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/给排水及消防/GBT 21447-2018 钢质管道外腐蚀控制规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 2401,
    "non_ws_count": 2176,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/给排水及消防/GBT 21447-2018 钢质管道外腐蚀控制规范.pdf"
  },
  {
    "document_id": "doc-00203",
    "canonical_id": "工程建设/公用工程/自控/GB 50093-2013 自动化仪表工程施工及质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "ab327ec8acb051cfe9df91efabe776ad40f40e522e1c481466a15732760ea3ed",
    "title": "GB 50093-2013 自动化仪表工程施工及质量验收规范.pdf",
    "standard_no": "GB 50093-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/自控/GB 50093-2013 自动化仪表工程施工及质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/自控/GB 50093-2013 自动化仪表工程施工及质量验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 165,
    "char_count": 111233,
    "non_ws_count": 86934,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/自控/GB 50093-2013 自动化仪表工程施工及质量验收规范.pdf"
  },
  {
    "document_id": "doc-00204",
    "canonical_id": "工程建设/公用工程/自控/GB 50166-2019火灾自动报警系统施工及验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "2f51d3830ccb929559755da6c4ff560d35d75005632e6fd071c90a5d2622cf3f",
    "title": "GB 50166-2019火灾自动报警系统施工及验收标准.pdf",
    "standard_no": "GB 50166-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/自控/GB 50166-2019火灾自动报警系统施工及验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/自控/GB 50166-2019火灾自动报警系统施工及验收标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 554,
    "char_count": 274217,
    "non_ws_count": 226954,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/自控/GB 50166-2019火灾自动报警系统施工及验收标准.pdf"
  },
  {
    "document_id": "doc-00205",
    "canonical_id": "工程建设/公用工程/自控/GBT 50312-2016 综合布线系统工程验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "aab57f121d848c3266da1c0cdbd59f23dc1f6f3b520596eb91cf22710c944de7",
    "title": "GBT 50312-2016 综合布线系统工程验收规范.pdf",
    "standard_no": "GB/T 50312-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/自控/GBT 50312-2016 综合布线系统工程验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/自控/GBT 50312-2016 综合布线系统工程验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 87,
    "char_count": 43826,
    "non_ws_count": 36618,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/自控/GBT 50312-2016 综合布线系统工程验收规范.pdf"
  },
  {
    "document_id": "doc-00206",
    "canonical_id": "工程建设/公用工程/自控/HGT 4599-2014化工装置仪表集散控制系统组态通用技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "dce3875bfa7fcb298955d60f075b2ee6590d5132ead850096ca88e4f61d9798d",
    "title": "HGT 4599-2014化工装置仪表集散控制系统组态通用技术要求.pdf",
    "standard_no": "HG/T 4599-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/自控/HGT 4599-2014化工装置仪表集散控制系统组态通用技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/自控/HGT 4599-2014化工装置仪表集散控制系统组态通用技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 7349,
    "non_ws_count": 5605,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/自控/HGT 4599-2014化工装置仪表集散控制系统组态通用技术要求.pdf"
  },
  {
    "document_id": "doc-00207",
    "canonical_id": "工程建设/公用工程/自控/SHT 3521-2013 石油化工仪表工程施工技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "d8070ed9942ca04e037ca25f406f4b668306f6dc4a82cf83c382377aab9036e3",
    "title": "SHT 3521-2013 石油化工仪表工程施工技术规程.pdf",
    "standard_no": "SH/T 3521-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/自控/SHT 3521-2013 石油化工仪表工程施工技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/自控/SHT 3521-2013 石油化工仪表工程施工技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 95,
    "char_count": 107699,
    "non_ws_count": 79248,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/自控/SHT 3521-2013 石油化工仪表工程施工技术规程.pdf"
  },
  {
    "document_id": "doc-00208",
    "canonical_id": "工程建设/公用工程/自控/SHT 3569-2020 石油化工电缆桥架施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "ceb4412b94882aa74e5bc58c3c6ad7320bf83cfcfe27689a60272dcf42b62881",
    "title": "SHT 3569-2020 石油化工电缆桥架施工及验收规范.pdf",
    "standard_no": "SH/T 3569-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/自控/SHT 3569-2020 石油化工电缆桥架施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/自控/SHT 3569-2020 石油化工电缆桥架施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 11263,
    "non_ws_count": 9724,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/自控/SHT 3569-2020 石油化工电缆桥架施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00209",
    "canonical_id": "工程建设/公用工程/自控/SYT 4129-2014 输油输气管道自动化仪表工程施工技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "4871d84f1ba4645a64672fe30171dae0dc080b74e6768210547ead0e36045d68",
    "title": "SYT 4129-2014 输油输气管道自动化仪表工程施工技术规范.pdf",
    "standard_no": "SY/T 4129-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/自控/SYT 4129-2014 输油输气管道自动化仪表工程施工技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/自控/SYT 4129-2014 输油输气管道自动化仪表工程施工技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 88,
    "char_count": 55327,
    "non_ws_count": 43347,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/自控/SYT 4129-2014 输油输气管道自动化仪表工程施工技术规范.pdf"
  },
  {
    "document_id": "doc-00210",
    "canonical_id": "工程建设/公用工程/自控/YD 5121-2010 通信线路工程验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "6df1efc67f94f6e5eae050942b4ffe847749f6ad9fdbc0f45d6dc37582196ca5",
    "title": "YD 5121-2010 通信线路工程验收规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/自控/YD 5121-2010 通信线路工程验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/自控/YD 5121-2010 通信线路工程验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 131,
    "char_count": 68567,
    "non_ws_count": 57538,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/自控/YD 5121-2010 通信线路工程验收规范.pdf"
  },
  {
    "document_id": "doc-00211",
    "canonical_id": "工程建设/公用工程/路桥/CJJ 1-2008 城镇道路工程施工与质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "d8330fedcdadb863282a4c6fe38ee3ff5fd4b54685957567527a5589fe52dbb8",
    "title": "CJJ 1-2008 城镇道路工程施工与质量验收规范.pdf",
    "standard_no": "CJJ 1-2008",
    "year": "2008",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/路桥/CJJ 1-2008 城镇道路工程施工与质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/路桥/CJJ 1-2008 城镇道路工程施工与质量验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 244,
    "char_count": 191426,
    "non_ws_count": 128429,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/路桥/CJJ 1-2008 城镇道路工程施工与质量验收规范.pdf"
  },
  {
    "document_id": "doc-00212",
    "canonical_id": "工程建设/公用工程/路桥/CJJ 2-2008 城市桥梁工程施工与质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "1c042c886ce4c22d120524605a830d37a6abe6a979d9b506ed8d3c1deb5c5544",
    "title": "CJJ 2-2008 城市桥梁工程施工与质量验收规范.pdf",
    "standard_no": "CJJ 2-2008",
    "year": "2008",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/路桥/CJJ 2-2008 城市桥梁工程施工与质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/路桥/CJJ 2-2008 城市桥梁工程施工与质量验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 257,
    "char_count": 172404,
    "non_ws_count": 121494,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/路桥/CJJ 2-2008 城市桥梁工程施工与质量验收规范.pdf"
  },
  {
    "document_id": "doc-00213",
    "canonical_id": "工程建设/公用工程/路桥/GB 50642-2011 无障碍设施施工验收及维护规范.pdf",
    "is_duplicate": 0,
    "sha256": "19eb1c56c8907492e866f837e0ab44a2ceb9412002c37be489b5b4b8297c0802",
    "title": "GB 50642-2011 无障碍设施施工验收及维护规范.pdf",
    "standard_no": "GB 50642-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "运行维护抢修"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/路桥/GB 50642-2011 无障碍设施施工验收及维护规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/路桥/GB 50642-2011 无障碍设施施工验收及维护规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 131,
    "char_count": 107228,
    "non_ws_count": 78628,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/路桥/GB 50642-2011 无障碍设施施工验收及维护规范.pdf"
  },
  {
    "document_id": "doc-00214",
    "canonical_id": "工程建设/公用工程/路桥/JTG F40-2004 公路沥青路面施工技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "9e2a8181c747a0f0a3eac14408610a67ae5e0d27460bed1f40f47aa4c748d654",
    "title": "JTG F40-2004 公路沥青路面施工技术规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/路桥/JTG F40-2004 公路沥青路面施工技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/路桥/JTG F40-2004 公路沥青路面施工技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 191,
    "char_count": 248316,
    "non_ws_count": 170765,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/路桥/JTG F40-2004 公路沥青路面施工技术规范.pdf"
  },
  {
    "document_id": "doc-00215",
    "canonical_id": "工程建设/公用工程/路桥/JTG F80-1-2017 公路工程质量检验评定标准 第一册 土建工程.pdf",
    "is_duplicate": 0,
    "sha256": "2e87f3884601ee42ecda9ffdb44cb0e297010e8fbca0e2ce4e589a32ec04c8f1",
    "title": "JTG F80-1-2017 公路工程质量检验评定标准 第一册 土建工程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "气瓶钢瓶"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/路桥/JTG F80-1-2017 公路工程质量检验评定标准 第一册 土建工程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/路桥/JTG F80-1-2017 公路工程质量检验评定标准 第一册 土建工程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 258,
    "char_count": 264165,
    "non_ws_count": 174704,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/路桥/JTG F80-1-2017 公路工程质量检验评定标准 第一册 土建工程.pdf"
  },
  {
    "document_id": "doc-00216",
    "canonical_id": "工程建设/公用工程/路桥/JTGT 3610-2019 公路路基施工技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "bcf458a8559b86216aa54dd81703396286e94e2b90e18b5ff40b0c258143d165",
    "title": "JTGT 3610-2019 公路路基施工技术规范.pdf",
    "standard_no": "JTG/T 3610-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/路桥/JTGT 3610-2019 公路路基施工技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/路桥/JTGT 3610-2019 公路路基施工技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 147,
    "char_count": 122281,
    "non_ws_count": 88926,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/路桥/JTGT 3610-2019 公路路基施工技术规范.pdf"
  },
  {
    "document_id": "doc-00217",
    "canonical_id": "工程建设/公用工程/路桥/JTGT F20-2015 公路路面基层施工技术细则.pdf",
    "is_duplicate": 0,
    "sha256": "1d79ab4febe2e56b1a15189fdfdc5cc8e6b6a24dd98c0d9f6ed49e8894090a54",
    "title": "JTGT F20-2015 公路路面基层施工技术细则.pdf",
    "standard_no": "JTG/T F20-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/路桥/JTGT F20-2015 公路路面基层施工技术细则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/路桥/JTGT F20-2015 公路路面基层施工技术细则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 90,
    "char_count": 79756,
    "non_ws_count": 51475,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/路桥/JTGT F20-2015 公路路面基层施工技术细则.pdf"
  },
  {
    "document_id": "doc-00218",
    "canonical_id": "工程建设/公用工程/路桥/JTGT F30-2014 公路水泥混凝土路面施工技术细则.pdf",
    "is_duplicate": 0,
    "sha256": "827f08c778118d179ad9107c033c600cfc75a6296bbf9e93d3f276b629d2bb38",
    "title": "JTGT F30-2014 公路水泥混凝土路面施工技术细则.pdf",
    "standard_no": "JTG/T F30-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/路桥/JTGT F30-2014 公路水泥混凝土路面施工技术细则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/路桥/JTGT F30-2014 公路水泥混凝土路面施工技术细则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 151,
    "char_count": 115038,
    "non_ws_count": 79043,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/路桥/JTGT F30-2014 公路水泥混凝土路面施工技术细则.pdf"
  },
  {
    "document_id": "doc-00219",
    "canonical_id": "工程建设/公用工程/路桥/JTG∕T 3650—2020 公路桥涵施工技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "4ddf673446419e0c6cd0374559bbc934ba81f97c23dbe5bbfc5964397f6284c9",
    "title": "JTG∕T 3650—2020 公路桥涵施工技术规范.pdf",
    "standard_no": "JTG/T 3650-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/路桥/JTG∕T 3650—2020 公路桥涵施工技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/路桥/JTG∕T 3650—2020 公路桥涵施工技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 429,
    "char_count": 370908,
    "non_ws_count": 332461,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/路桥/JTG∕T 3650—2020 公路桥涵施工技术规范.pdf"
  },
  {
    "document_id": "doc-00220",
    "canonical_id": "工程建设/公用工程/防腐绝热/GB 50991-2014 埋地钢质管道直流干扰防护技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "2a4be46b7d4634829be9349556844af7b225732709723464b14a46b89380f8f9",
    "title": "GB 50991-2014 埋地钢质管道直流干扰防护技术标准.pdf",
    "standard_no": "GB 50991-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GB 50991-2014 埋地钢质管道直流干扰防护技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GB 50991-2014 埋地钢质管道直流干扰防护技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 67,
    "char_count": 35069,
    "non_ws_count": 29037,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GB 50991-2014 埋地钢质管道直流干扰防护技术标准.pdf"
  },
  {
    "document_id": "doc-00221",
    "canonical_id": "工程建设/公用工程/防腐绝热/GB50126-2008工业设备及管道绝热工程施工规范.pdf",
    "is_duplicate": 0,
    "sha256": "bec0c76338a5caa034030aac786224c2fa70d15aa1d60a7b5733b693543bcc3f",
    "title": "GB50126-2008工业设备及管道绝热工程施工规范.pdf",
    "standard_no": "GB 50126-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GB50126-2008工业设备及管道绝热工程施工规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GB50126-2008工业设备及管道绝热工程施工规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 90,
    "char_count": 60944,
    "non_ws_count": 46489,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GB50126-2008工业设备及管道绝热工程施工规范.pdf"
  },
  {
    "document_id": "doc-00222",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 19285-2014 埋地钢质管道腐蚀防护工程检验.pdf",
    "is_duplicate": 0,
    "sha256": "7cade2a10ec5ddbb1e35913bc5b14e637295bba34e92bcc3db7ae19ff8f88d42",
    "title": "GBT 19285-2014 埋地钢质管道腐蚀防护工程检验.pdf",
    "standard_no": "GB/T 19285-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "气瓶钢瓶",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 19285-2014 埋地钢质管道腐蚀防护工程检验.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 19285-2014 埋地钢质管道腐蚀防护工程检验.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 90,
    "char_count": 81595,
    "non_ws_count": 59607,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 19285-2014 埋地钢质管道腐蚀防护工程检验.pdf"
  },
  {
    "document_id": "doc-00223",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 21246-2020 埋地钢质管道阴极保护参数测量方法.pdf",
    "is_duplicate": 0,
    "sha256": "a208393edb1dfc9ebd0937d049454e81b62901f96d6c02dd0e18ddc25b71b736",
    "title": "GBT 21246-2020 埋地钢质管道阴极保护参数测量方法.pdf",
    "standard_no": "GB/T 21246-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 21246-2020 埋地钢质管道阴极保护参数测量方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 21246-2020 埋地钢质管道阴极保护参数测量方法.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 27,
    "char_count": 59643,
    "non_ws_count": 54873,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 21246-2020 埋地钢质管道阴极保护参数测量方法.pdf"
  },
  {
    "document_id": "doc-00224",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 21448-2017 埋地钢质管道阴极保护技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "f0490840e713c015614baf5623578d686a86cf2d7a5eae36ec7d88b19122954f",
    "title": "GBT 21448-2017 埋地钢质管道阴极保护技术规范.pdf",
    "standard_no": "GB/T 21448-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 21448-2017 埋地钢质管道阴极保护技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 21448-2017 埋地钢质管道阴极保护技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 36,
    "char_count": 5792,
    "non_ws_count": 5071,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 21448-2017 埋地钢质管道阴极保护技术规范.pdf"
  },
  {
    "document_id": "doc-00225",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 23258-2020 钢质管道内腐蚀控制规范.pdf",
    "is_duplicate": 0,
    "sha256": "7584cd921aa6b234a7e32d79ca0a2866e6ed5bcb97ef489aa111a1609da13b78",
    "title": "GBT 23258-2020 钢质管道内腐蚀控制规范.pdf",
    "standard_no": "GB/T 23258-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 23258-2020 钢质管道内腐蚀控制规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 23258-2020 钢质管道内腐蚀控制规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 16,
    "char_count": 14928,
    "non_ws_count": 11215,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 23258-2020 钢质管道内腐蚀控制规范.pdf"
  },
  {
    "document_id": "doc-00226",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 37594-2019 钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "5e7a632365ccce90697fbe280d80473ce27b6da5838863cf6c1b94e7f2ff3aa7",
    "title": "GBT 37594-2019 钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范.pdf",
    "standard_no": "GB/T 37594-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 37594-2019 钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 37594-2019 钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 16797,
    "non_ws_count": 10333,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 37594-2019 钢质管道抗紫外线三层熔结粉末防腐外涂层技术规范.pdf"
  },
  {
    "document_id": "doc-00227",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 50224-2018 建筑防腐蚀工程施工质量验收标准.pdf",
    "is_duplicate": 0,
    "sha256": "ba25a1b38cd6c89e178e1a6607cc56714621ae157810ff9b6e88b50065be0550",
    "title": "GBT 50224-2018 建筑防腐蚀工程施工质量验收标准.pdf",
    "standard_no": "GB/T 50224-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 50224-2018 建筑防腐蚀工程施工质量验收标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 50224-2018 建筑防腐蚀工程施工质量验收标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 119,
    "char_count": 69785,
    "non_ws_count": 60887,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 50224-2018 建筑防腐蚀工程施工质量验收标准.pdf"
  },
  {
    "document_id": "doc-00228",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 50393-2017 钢质石油储罐防腐蚀工程技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "f6ae44e6143b9340d0d5e6c1dec419c0bc81f2ef517fd3c47438ec9d45041f17",
    "title": "GBT 50393-2017 钢质石油储罐防腐蚀工程技术标准.pdf",
    "standard_no": "GB/T 50393-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 50393-2017 钢质石油储罐防腐蚀工程技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 50393-2017 钢质石油储罐防腐蚀工程技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 142,
    "char_count": 100635,
    "non_ws_count": 67722,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 50393-2017 钢质石油储罐防腐蚀工程技术标准.pdf"
  },
  {
    "document_id": "doc-00229",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 50538-2020 埋地钢质管道防腐保温层技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "6f8504bfea241510deb277d4229fca307fc9cd7401aa6e9351582823b582b88c",
    "title": "GBT 50538-2020 埋地钢质管道防腐保温层技术标准.pdf",
    "standard_no": "GB/T 50538-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 50538-2020 埋地钢质管道防腐保温层技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 50538-2020 埋地钢质管道防腐保温层技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 81,
    "char_count": 49915,
    "non_ws_count": 37287,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 50538-2020 埋地钢质管道防腐保温层技术标准.pdf"
  },
  {
    "document_id": "doc-00230",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 50726-2023 工业设备及管道防腐蚀工程技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "635de77aed695b9895722dc08a9442896ad629e5a0ec72aebaf7ad7b9c7cf442",
    "title": "GBT 50726-2023 工业设备及管道防腐蚀工程技术标准.pdf",
    "standard_no": "GB/T 50726-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 50726-2023 工业设备及管道防腐蚀工程技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 50726-2023 工业设备及管道防腐蚀工程技术标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 420,
    "char_count": 390767,
    "non_ws_count": 232693,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 50726-2023 工业设备及管道防腐蚀工程技术标准.pdf"
  },
  {
    "document_id": "doc-00231",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 51241-2017 管道外防腐补口技术规范 .pdf",
    "is_duplicate": 0,
    "sha256": "2c0c9de473410a6028e634b0b2535fe43f0753253f6818803951f3d23a0ee538",
    "title": "GBT 51241-2017 管道外防腐补口技术规范 .pdf",
    "standard_no": "GB/T 51241-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 51241-2017 管道外防腐补口技术规范 .pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 51241-2017 管道外防腐补口技术规范 .pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 93,
    "char_count": 62534,
    "non_ws_count": 47942,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 51241-2017 管道外防腐补口技术规范 .pdf"
  },
  {
    "document_id": "doc-00232",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT 8923.1-2011 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第1部分：未涂覆过的钢材表面和全面清除原有涂层后的钢材表面的锈蚀等级和处理等级.pdf",
    "is_duplicate": 0,
    "sha256": "fa70a6cc65421719a0fd1659b6fef43f3663e8554cc94df3830db8ac70c5ef5c",
    "title": "GBT 8923.1-2011 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第1部分：未涂覆过的钢材表面和全面清除原有涂层后的钢材表面的锈蚀等级和处理等级.pdf",
    "standard_no": "GB/T 8923.1-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT 8923.1-2011 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第1部分：未涂覆过的钢材表面和全面清除原有涂层后的钢材表面的锈蚀等级和处理等级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT 8923.1-2011 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第1部分：未涂覆过的钢材表面和全面清除原有涂层后的钢材表面的锈蚀等级和处理等级.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 30,
    "char_count": 9699,
    "non_ws_count": 8071,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT 8923.1-2011 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第1部分：未涂覆过的钢材表面和全面清除原有涂层后的钢材表面的锈蚀等级和处理等级.pdf"
  },
  {
    "document_id": "doc-00233",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT8923.2-2008 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第2部分：已涂覆过的钢材表面局部清除原有涂层后的处理等级.pdf",
    "is_duplicate": 0,
    "sha256": "a1596b3ddd23bafa9a8063e36e4625e5c7fe63250cfd2197550bbae1713a00a0",
    "title": "GBT8923.2-2008 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第2部分：已涂覆过的钢材表面局部清除原有涂层后的处理等级.pdf",
    "standard_no": "GB/T 8923.2-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT8923.2-2008 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第2部分：已涂覆过的钢材表面局部清除原有涂层后的处理等级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT8923.2-2008 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第2部分：已涂覆过的钢材表面局部清除原有涂层后的处理等级.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 8701,
    "non_ws_count": 7380,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT8923.2-2008 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第2部分：已涂覆过的钢材表面局部清除原有涂层后的处理等级.pdf"
  },
  {
    "document_id": "doc-00234",
    "canonical_id": "工程建设/公用工程/防腐绝热/GBT8923.3-2009 涂敷涂料前钢材表面处理表面清洁度的目视评定 第3部分：焊缝、边缘和其他区域的表面缺陷的处理等级.pdf",
    "is_duplicate": 0,
    "sha256": "aa70045728aae602faec84465ff3a1f09483704e49d6644d68cf3d38d2a3fc3a",
    "title": "GBT8923.3-2009 涂敷涂料前钢材表面处理表面清洁度的目视评定 第3部分：焊缝、边缘和其他区域的表面缺陷的处理等级.pdf",
    "standard_no": "GB/T 8923.3-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GBT8923.3-2009 涂敷涂料前钢材表面处理表面清洁度的目视评定 第3部分：焊缝、边缘和其他区域的表面缺陷的处理等级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GBT8923.3-2009 涂敷涂料前钢材表面处理表面清洁度的目视评定 第3部分：焊缝、边缘和其他区域的表面缺陷的处理等级.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 5124,
    "non_ws_count": 3437,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GBT8923.3-2009 涂敷涂料前钢材表面处理表面清洁度的目视评定 第3部分：焊缝、边缘和其他区域的表面缺陷的处理等级.pdf"
  },
  {
    "document_id": "doc-00235",
    "canonical_id": "工程建设/公用工程/防腐绝热/GB∕T 23257-2017 埋地钢质管道聚乙烯防腐层.pdf",
    "is_duplicate": 0,
    "sha256": "996fd02a0fc5a4dbdf7e35d2d40fc9ea76e2125d892e97aecea474365b7cf7b5",
    "title": "GB∕T 23257-2017 埋地钢质管道聚乙烯防腐层.pdf",
    "standard_no": "GB/T 23257-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GB∕T 23257-2017 埋地钢质管道聚乙烯防腐层.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GB∕T 23257-2017 埋地钢质管道聚乙烯防腐层.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 41,
    "char_count": 34743,
    "non_ws_count": 24621,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GB∕T 23257-2017 埋地钢质管道聚乙烯防腐层.pdf"
  },
  {
    "document_id": "doc-00236",
    "canonical_id": "工程建设/公用工程/防腐绝热/GB∕T 33378-2016 阴极保护技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "5cc7eb3e1779c7489b305da2aa42ff3db3068c2f10175edba0622a2a40acd4e1",
    "title": "GB∕T 33378-2016 阴极保护技术条件.pdf",
    "standard_no": "GB/T 33378-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GB∕T 33378-2016 阴极保护技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GB∕T 33378-2016 阴极保护技术条件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 27,
    "char_count": 25871,
    "non_ws_count": 22345,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GB∕T 33378-2016 阴极保护技术条件.pdf"
  },
  {
    "document_id": "doc-00237",
    "canonical_id": "工程建设/公用工程/防腐绝热/GB∕T 37587-2019 埋地钢质弯管聚乙烯防腐带耐蚀作业技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "a2cfa6cfbdefb76c8afdbd2b1d276f44fc289bebbca400559d62fad858c2c548",
    "title": "GB∕T 37587-2019 埋地钢质弯管聚乙烯防腐带耐蚀作业技术规范.pdf",
    "standard_no": "GB/T 37587-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GB∕T 37587-2019 埋地钢质弯管聚乙烯防腐带耐蚀作业技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GB∕T 37587-2019 埋地钢质弯管聚乙烯防腐带耐蚀作业技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 19738,
    "non_ws_count": 11158,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GB∕T 37587-2019 埋地钢质弯管聚乙烯防腐带耐蚀作业技术规范.pdf"
  },
  {
    "document_id": "doc-00238",
    "canonical_id": "工程建设/公用工程/防腐绝热/GB∕T 39636-2020 钢制管道熔结环氧粉末外涂层技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "e043f2a899b729512057bf25ec0f635f0ed8460dc0ae8a7f582c1155d5874dc9",
    "title": "GB∕T 39636-2020 钢制管道熔结环氧粉末外涂层技术规范.pdf",
    "standard_no": "GB/T 39636-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GB∕T 39636-2020 钢制管道熔结环氧粉末外涂层技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GB∕T 39636-2020 钢制管道熔结环氧粉末外涂层技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 40,
    "char_count": 28997,
    "non_ws_count": 23380,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GB∕T 39636-2020 钢制管道熔结环氧粉末外涂层技术规范.pdf"
  },
  {
    "document_id": "doc-00239",
    "canonical_id": "工程建设/公用工程/防腐绝热/GB∕T 8923.4-2013 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分：与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级.pdf",
    "is_duplicate": 0,
    "sha256": "1366f6d4e07da0a497fbc075fea6b8fa03fe876aab78487cf2ffee404f405222",
    "title": "GB∕T 8923.4-2013 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分：与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级.pdf",
    "standard_no": "GB/T 8923.4-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/GB∕T 8923.4-2013 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分：与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/GB∕T 8923.4-2013 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分：与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 7625,
    "non_ws_count": 6395,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/GB∕T 8923.4-2013 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分：与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级.pdf"
  },
  {
    "document_id": "doc-00240",
    "canonical_id": "工程建设/公用工程/防腐绝热/SHT 3522-2017 石油化工绝热工程施工技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "390da62b3385c9f336beb58cda621c260a912b5009724f147e1d50d0ed709fe8",
    "title": "SHT 3522-2017 石油化工绝热工程施工技术规程.pdf",
    "standard_no": "SH/T 3522-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SHT 3522-2017 石油化工绝热工程施工技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SHT 3522-2017 石油化工绝热工程施工技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 58,
    "char_count": 61134,
    "non_ws_count": 45117,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SHT 3522-2017 石油化工绝热工程施工技术规程.pdf"
  },
  {
    "document_id": "doc-00241",
    "canonical_id": "工程建设/公用工程/防腐绝热/SH∕T 3010-2013(2017) 石油化工设备和管道绝热工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "f6609a8ae4337b2b1070aae71f4bfed368428f0990af85bb0868b514c37adc34",
    "title": "SH∕T 3010-2013(2017) 石油化工设备和管道绝热工程设计规范.pdf",
    "standard_no": "SH/T 3010-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SH∕T 3010-2013(2017) 石油化工设备和管道绝热工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SH∕T 3010-2013(2017) 石油化工设备和管道绝热工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 33,
    "char_count": 51558,
    "non_ws_count": 30106,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SH∕T 3010-2013(2017) 石油化工设备和管道绝热工程设计规范.pdf"
  },
  {
    "document_id": "doc-00242",
    "canonical_id": "工程建设/公用工程/防腐绝热/SYT 0315-2013 钢质管道熔结环氧粉末外涂层技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "98e26985eb7e44b4ec8f3eebc8f91b27ba7a1e04b096d233886b04782616b0db",
    "title": "SYT 0315-2013 钢质管道熔结环氧粉末外涂层技术规范.pdf",
    "standard_no": "SY/T 0315-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SYT 0315-2013 钢质管道熔结环氧粉末外涂层技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SYT 0315-2013 钢质管道熔结环氧粉末外涂层技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 33,
    "char_count": 25796,
    "non_ws_count": 18984,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SYT 0315-2013 钢质管道熔结环氧粉末外涂层技术规范.pdf"
  },
  {
    "document_id": "doc-00243",
    "canonical_id": "工程建设/公用工程/防腐绝热/SYT 0319-2021 钢质储罐防腐层技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "be5434c863b4153c8077a6cbb762ef0a4dbe25c413fbe87158bb2275898de64d",
    "title": "SYT 0319-2021 钢质储罐防腐层技术规范.pdf",
    "standard_no": "SY/T 0319-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SYT 0319-2021 钢质储罐防腐层技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SYT 0319-2021 钢质储罐防腐层技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 104,
    "char_count": 67944,
    "non_ws_count": 39859,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SYT 0319-2021 钢质储罐防腐层技术规范.pdf"
  },
  {
    "document_id": "doc-00244",
    "canonical_id": "工程建设/公用工程/防腐绝热/SYT 0447-2014 埋地钢制管道环氧煤沥青防腐层技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "694ea966a362e465041c0d8a4af48d35875426d0482d12d6f0a66141b0c200fc",
    "title": "SYT 0447-2014 埋地钢制管道环氧煤沥青防腐层技术标准.pdf",
    "standard_no": "SY/T 0447-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SYT 0447-2014 埋地钢制管道环氧煤沥青防腐层技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SYT 0447-2014 埋地钢制管道环氧煤沥青防腐层技术标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 75,
    "char_count": 7413,
    "non_ws_count": 6441,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SYT 0447-2014 埋地钢制管道环氧煤沥青防腐层技术标准.pdf"
  },
  {
    "document_id": "doc-00245",
    "canonical_id": "工程建设/公用工程/防腐绝热/SYT 5918-2017 埋地钢质管道外防腐层保温层修复技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "8f9bd53dbd88670baf1f1295125007ac07af5ba3178f2e75d8f0aa531116ced8",
    "title": "SYT 5918-2017 埋地钢质管道外防腐层保温层修复技术规范.pdf",
    "standard_no": "SY/T 5918-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SYT 5918-2017 埋地钢质管道外防腐层保温层修复技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SYT 5918-2017 埋地钢质管道外防腐层保温层修复技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 43,
    "char_count": 57792,
    "non_ws_count": 32566,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SYT 5918-2017 埋地钢质管道外防腐层保温层修复技术规范.pdf"
  },
  {
    "document_id": "doc-00246",
    "canonical_id": "工程建设/公用工程/防腐绝热/SYT 6151-2022 钢质管道金属损失缺陷评价方法.pdf",
    "is_duplicate": 0,
    "sha256": "9264cc7f4a0ac7d35157f13e981ba514c159a1f12aafe58a619306a7a69c4b05",
    "title": "SYT 6151-2022 钢质管道金属损失缺陷评价方法.pdf",
    "standard_no": "SY/T 6151-2022",
    "year": "2022",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SYT 6151-2022 钢质管道金属损失缺陷评价方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SYT 6151-2022 钢质管道金属损失缺陷评价方法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 9041,
    "non_ws_count": 7350,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SYT 6151-2022 钢质管道金属损失缺陷评价方法.pdf"
  },
  {
    "document_id": "doc-00247",
    "canonical_id": "工程建设/公用工程/防腐绝热/SYT 6784-2023钢质储罐腐蚀控制技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "27739ae312c26f428902694ed87be1c8aa75049fe8339041b9fa5095d437d4b8",
    "title": "SYT 6784-2023钢质储罐腐蚀控制技术规范.pdf",
    "standard_no": "SY/T 6784-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SYT 6784-2023钢质储罐腐蚀控制技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SYT 6784-2023钢质储罐腐蚀控制技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 55,
    "char_count": 27076,
    "non_ws_count": 20131,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SYT 6784-2023钢质储罐腐蚀控制技术规范.pdf"
  },
  {
    "document_id": "doc-00248",
    "canonical_id": "工程建设/公用工程/防腐绝热/SYT 7349-2016 低温储罐绝热防腐技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "15fbfff652264e1ff250f72ccb48cad84d98750c7c79d5ac75e3f9579340d8d2",
    "title": "SYT 7349-2016 低温储罐绝热防腐技术规范.pdf",
    "standard_no": "SY/T 7349-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SYT 7349-2016 低温储罐绝热防腐技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SYT 7349-2016 低温储罐绝热防腐技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 74,
    "char_count": 41140,
    "non_ws_count": 30522,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SYT 7349-2016 低温储罐绝热防腐技术规范.pdf"
  },
  {
    "document_id": "doc-00249",
    "canonical_id": "工程建设/公用工程/防腐绝热/SYT0414-2017钢质管道聚烯烃胶粘带防腐层技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "c518dfb48734c8ef330857580d4667088c1af11e428353d4d5f2c4f62956a3de",
    "title": "SYT0414-2017钢质管道聚烯烃胶粘带防腐层技术标准.pdf",
    "standard_no": "SY/T 0414-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SYT0414-2017钢质管道聚烯烃胶粘带防腐层技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SYT0414-2017钢质管道聚烯烃胶粘带防腐层技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 43,
    "char_count": 21830,
    "non_ws_count": 16911,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SYT0414-2017钢质管道聚烯烃胶粘带防腐层技术标准.pdf"
  },
  {
    "document_id": "doc-00250",
    "canonical_id": "工程建设/公用工程/防腐绝热/SY_T 7368-2023穿越管道防腐层技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "df40de45b0dacc40b5bc5ab4ec9596c14c735be229ac435776b5f8f466fd9a67",
    "title": "SY_T 7368-2023穿越管道防腐层技术规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SY_T 7368-2023穿越管道防腐层技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SY_T 7368-2023穿越管道防腐层技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 68,
    "char_count": 40440,
    "non_ws_count": 28614,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SY_T 7368-2023穿越管道防腐层技术规范.pdf"
  },
  {
    "document_id": "doc-00251",
    "canonical_id": "工程建设/公用工程/防腐绝热/SY∕T 0086-2020 阴极保护管道的电绝缘标准.pdf",
    "is_duplicate": 0,
    "sha256": "5677e64d91ef036ce99c75802da337b8fbee938bda50edc99fa3028dd1b49392",
    "title": "SY∕T 0086-2020 阴极保护管道的电绝缘标准.pdf",
    "standard_no": "SY/T 0086-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SY∕T 0086-2020 阴极保护管道的电绝缘标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SY∕T 0086-2020 阴极保护管道的电绝缘标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 64,
    "char_count": 43407,
    "non_ws_count": 28523,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SY∕T 0086-2020 阴极保护管道的电绝缘标准.pdf"
  },
  {
    "document_id": "doc-00252",
    "canonical_id": "工程建设/公用工程/防腐绝热/SY∕T 0442-2018 钢质管道熔结环氧粉末内防腐层技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "1d58e632ee278d67bfc5375d31355f5c7bac8fe9b45cafd5fb60e1412bf03469",
    "title": "SY∕T 0442-2018 钢质管道熔结环氧粉末内防腐层技术标准.pdf",
    "standard_no": "SY/T 0442-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SY∕T 0442-2018 钢质管道熔结环氧粉末内防腐层技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SY∕T 0442-2018 钢质管道熔结环氧粉末内防腐层技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 71,
    "char_count": 41525,
    "non_ws_count": 28853,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SY∕T 0442-2018 钢质管道熔结环氧粉末内防腐层技术标准.pdf"
  },
  {
    "document_id": "doc-00253",
    "canonical_id": "工程建设/公用工程/防腐绝热/SY∕T 6964-2013 石油天然气站场阴极保护技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "e4cabd2f0b45f96628c881708a6847c50b56166301fe2ae62c54d3b1d7d1c3a5",
    "title": "SY∕T 6964-2013 石油天然气站场阴极保护技术规范.pdf",
    "standard_no": "SY/T 6964-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "防腐绝热"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SY∕T 6964-2013 石油天然气站场阴极保护技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SY∕T 6964-2013 石油天然气站场阴极保护技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 51,
    "char_count": 36472,
    "non_ws_count": 24336,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SY∕T 6964-2013 石油天然气站场阴极保护技术规范.pdf"
  },
  {
    "document_id": "doc-00254",
    "canonical_id": "工程建设/公用工程/防腐绝热/SY∕T 7036-2016 石油天然气站场管道及设备外防腐层技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "2cd42688e8c2c431f9812264289cac54e8571d4e9418e140ffdaaa5d9f7c4020",
    "title": "SY∕T 7036-2016 石油天然气站场管道及设备外防腐层技术规范.pdf",
    "standard_no": "SY/T 7036-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SY∕T 7036-2016 石油天然气站场管道及设备外防腐层技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SY∕T 7036-2016 石油天然气站场管道及设备外防腐层技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 95,
    "char_count": 75345,
    "non_ws_count": 49095,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SY∕T 7036-2016 石油天然气站场管道及设备外防腐层技术规范.pdf"
  },
  {
    "document_id": "doc-00255",
    "canonical_id": "工程建设/公用工程/防腐绝热/SY∕T 7347-2016 油气架空管道防腐保温技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "94cc91386c2f77d2dc4d9227302f11fb2c0bf111e5ca9cbb8a6e2a74e71a08d7",
    "title": "SY∕T 7347-2016 油气架空管道防腐保温技术标准.pdf",
    "standard_no": "SY/T 7347-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SY∕T 7347-2016 油气架空管道防腐保温技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SY∕T 7347-2016 油气架空管道防腐保温技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 90,
    "char_count": 61070,
    "non_ws_count": 44874,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SY∕T 7347-2016 油气架空管道防腐保温技术标准.pdf"
  },
  {
    "document_id": "doc-00256",
    "canonical_id": "工程建设/公用工程/防腐绝热/SY∕T 7350-2016 低温管道与设备防腐保冷技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "08acce27e61ac306b8cea6bb79ec1562e3253354413fbe02e84b8c085c4c05b9",
    "title": "SY∕T 7350-2016 低温管道与设备防腐保冷技术规范.pdf",
    "standard_no": "SY/T 7350-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/SY∕T 7350-2016 低温管道与设备防腐保冷技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/SY∕T 7350-2016 低温管道与设备防腐保冷技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 97,
    "char_count": 67738,
    "non_ws_count": 47999,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/SY∕T 7350-2016 低温管道与设备防腐保冷技术规范.pdf"
  },
  {
    "document_id": "doc-00257",
    "canonical_id": "工程建设/公用工程/防腐绝热/工业设备及管道绝热工程施工质量验收标准GBT 50185-2019.pdf",
    "is_duplicate": 0,
    "sha256": "077989a02345f4616e1b5e1172996f2de2a0477913849cfc0f5a5800f5bb1595",
    "title": "工业设备及管道绝热工程施工质量验收标准GBT 50185-2019.pdf",
    "standard_no": "GB/T 50185-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/公用工程/防腐绝热/工业设备及管道绝热工程施工质量验收标准GBT 50185-2019.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/公用工程/防腐绝热/工业设备及管道绝热工程施工质量验收标准GBT 50185-2019.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 69,
    "char_count": 35894,
    "non_ws_count": 31860,
    "extension": ".pdf",
    "relative_path": "工程建设/公用工程/防腐绝热/工业设备及管道绝热工程施工质量验收标准GBT 50185-2019.pdf"
  },
  {
    "document_id": "doc-00258",
    "canonical_id": "工程建设/其他/GA 1810-2022城镇燃气系统反恐怖防范要求.pdf",
    "is_duplicate": 0,
    "sha256": "7e3509ffa3b9ab652aa82bdac2cedc22f7550c4c45af5211ccac11b29bd08b05",
    "title": "GA 1810-2022城镇燃气系统反恐怖防范要求.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/其他/GA 1810-2022城镇燃气系统反恐怖防范要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/其他/GA 1810-2022城镇燃气系统反恐怖防范要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 9193,
    "non_ws_count": 7403,
    "extension": ".pdf",
    "relative_path": "工程建设/其他/GA 1810-2022城镇燃气系统反恐怖防范要求.pdf"
  },
  {
    "document_id": "doc-00259",
    "canonical_id": "工程建设/其他/GB 50274-2010 制冷设备、空气分离设备安装工程施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "1f2f507734c34aba6370781c3b639b5dc5e655461a966f1d8a23e0e8153ed887",
    "title": "GB 50274-2010 制冷设备、空气分离设备安装工程施工及验收规范.pdf",
    "standard_no": "GB 50274-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/其他/GB 50274-2010 制冷设备、空气分离设备安装工程施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/其他/GB 50274-2010 制冷设备、空气分离设备安装工程施工及验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 63,
    "char_count": 63639,
    "non_ws_count": 33684,
    "extension": ".pdf",
    "relative_path": "工程建设/其他/GB 50274-2010 制冷设备、空气分离设备安装工程施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00260",
    "canonical_id": "工程建设/厂站/GB 50275-2010 风机、压缩机、泵安装工程施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "27704350f47838010a068d1b35e74287cba1bd381b30cd8869935a485e2be145",
    "title": "GB 50275-2010 风机、压缩机、泵安装工程施工及验收规范.pdf",
    "standard_no": "GB 50275-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/厂站/GB 50275-2010 风机、压缩机、泵安装工程施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/厂站/GB 50275-2010 风机、压缩机、泵安装工程施工及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 114,
    "char_count": 74673,
    "non_ws_count": 60882,
    "extension": ".pdf",
    "relative_path": "工程建设/厂站/GB 50275-2010 风机、压缩机、泵安装工程施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00261",
    "canonical_id": "工程建设/厂站/GB 50540-2009 石油天然气站内工艺管道工程施工规范.pdf",
    "is_duplicate": 0,
    "sha256": "079412dd7a252b60631919f420d137e3e19b0c47b006a6684e8da55b2da37098",
    "title": "GB 50540-2009 石油天然气站内工艺管道工程施工规范.pdf",
    "standard_no": "GB 50540-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/厂站/GB 50540-2009 石油天然气站内工艺管道工程施工规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/厂站/GB 50540-2009 石油天然气站内工艺管道工程施工规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 93,
    "char_count": 55198,
    "non_ws_count": 43397,
    "extension": ".pdf",
    "relative_path": "工程建设/厂站/GB 50540-2009 石油天然气站内工艺管道工程施工规范.pdf"
  },
  {
    "document_id": "doc-00262",
    "canonical_id": "工程建设/厂站/GB50231-2009机械设备安装工程施工及验收通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "2f0b971b8c6659af0f0bc805dde732efa5e889b96fd77b12a4e531e323fd52c3",
    "title": "GB50231-2009机械设备安装工程施工及验收通用规范.pdf",
    "standard_no": "GB 50231-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/厂站/GB50231-2009机械设备安装工程施工及验收通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/厂站/GB50231-2009机械设备安装工程施工及验收通用规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 133,
    "char_count": 91105,
    "non_ws_count": 63860,
    "extension": ".pdf",
    "relative_path": "工程建设/厂站/GB50231-2009机械设备安装工程施工及验收通用规范.pdf"
  },
  {
    "document_id": "doc-00263",
    "canonical_id": "工程建设/厂站/GB50540-2009《石油天然气站内工艺管道工程施工规范》局部修订内容.pdf",
    "is_duplicate": 0,
    "sha256": "d04db3f4f48ca193fd7f1c7e685878d4d040868120bc9b6c1037742621bac28c",
    "title": "GB50540-2009《石油天然气站内工艺管道工程施工规范》局部修订内容.pdf",
    "standard_no": "GB 50540-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/厂站/GB50540-2009《石油天然气站内工艺管道工程施工规范》局部修订内容.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/厂站/GB50540-2009《石油天然气站内工艺管道工程施工规范》局部修订内容.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 2,
    "char_count": 1909,
    "non_ws_count": 1436,
    "extension": ".pdf",
    "relative_path": "工程建设/厂站/GB50540-2009《石油天然气站内工艺管道工程施工规范》局部修订内容.pdf"
  },
  {
    "document_id": "doc-00264",
    "canonical_id": "工程建设/厂站/GB∕T 51344-2019 加油站在役油罐防渗漏改造工程技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "3538602cd24cc2ee8a6dd549d625e79742899e7977cfc3e004690d7c08750e96",
    "title": "GB∕T 51344-2019 加油站在役油罐防渗漏改造工程技术标准.pdf",
    "standard_no": "GB/T 51344-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/厂站/GB∕T 51344-2019 加油站在役油罐防渗漏改造工程技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/厂站/GB∕T 51344-2019 加油站在役油罐防渗漏改造工程技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 52,
    "char_count": 29709,
    "non_ws_count": 23256,
    "extension": ".pdf",
    "relative_path": "工程建设/厂站/GB∕T 51344-2019 加油站在役油罐防渗漏改造工程技术标准.pdf"
  },
  {
    "document_id": "doc-00265",
    "canonical_id": "工程建设/厂站/SHT 3501-2021 石油化工有毒、可燃介质钢制管道工程施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "558194d269185d5b6c584728c1dab674ddaf772263b0e2d99f6abec2713a8e21",
    "title": "SHT 3501-2021 石油化工有毒、可燃介质钢制管道工程施工及验收规范.pdf",
    "standard_no": "SH/T 3501-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/厂站/SHT 3501-2021 石油化工有毒、可燃介质钢制管道工程施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/厂站/SHT 3501-2021 石油化工有毒、可燃介质钢制管道工程施工及验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 62,
    "char_count": 6365,
    "non_ws_count": 5376,
    "extension": ".pdf",
    "relative_path": "工程建设/厂站/SHT 3501-2021 石油化工有毒、可燃介质钢制管道工程施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00266",
    "canonical_id": "工程建设/基础综合/GB 50461-2008 石油化工静设备安装工程施工质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "90d1cf26193fb12cfde8f4f4a321d848832b810516b1c74d3e7f007f976bd3ec",
    "title": "GB 50461-2008 石油化工静设备安装工程施工质量验收规范.pdf",
    "standard_no": "GB 50461-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GB 50461-2008 石油化工静设备安装工程施工质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GB 50461-2008 石油化工静设备安装工程施工质量验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 83,
    "char_count": 72312,
    "non_ws_count": 37880,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GB 50461-2008 石油化工静设备安装工程施工质量验收规范.pdf"
  },
  {
    "document_id": "doc-00267",
    "canonical_id": "工程建设/基础综合/GB 50517-2010 （2023年版） 石油化工金属管道工程施工质量验收.pdf",
    "is_duplicate": 0,
    "sha256": "fa0e3d8d9913ec40361ccd8d2da31e81d24a9bb20fb823b6884e087287b5c93b",
    "title": "GB 50517-2010 （2023年版） 石油化工金属管道工程施工质量验收.pdf",
    "standard_no": "GB 50517-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GB 50517-2010 （2023年版） 石油化工金属管道工程施工质量验收.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GB 50517-2010 （2023年版） 石油化工金属管道工程施工质量验收.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 125,
    "char_count": 122101,
    "non_ws_count": 66235,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GB 50517-2010 （2023年版） 石油化工金属管道工程施工质量验收.pdf"
  },
  {
    "document_id": "doc-00268",
    "canonical_id": "工程建设/厂站/GB 50540-2009 石油天然气站内工艺管道工程施工规范.pdf",
    "is_duplicate": 1,
    "sha256": "079412dd7a252b60631919f420d137e3e19b0c47b006a6684e8da55b2da37098",
    "title": "GB 50540-2009 石油天然气站内工艺管道工程施工规范.pdf",
    "standard_no": "GB 50540-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GB 50540-2009 石油天然气站内工艺管道工程施工规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GB 50540-2009 石油天然气站内工艺管道工程施工规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 93,
    "char_count": 55198,
    "non_ws_count": 43397,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GB 50540-2009 石油天然气站内工艺管道工程施工规范.pdf"
  },
  {
    "document_id": "doc-00269",
    "canonical_id": "工程建设/基础综合/GB50235-2010工业金属管道工程施工规范.pdf",
    "is_duplicate": 0,
    "sha256": "78f27e99f4a72b4e6e200430971436e58ea842a32df0e6958f41b81872ec7393",
    "title": "GB50235-2010工业金属管道工程施工规范.pdf",
    "standard_no": "GB 50235-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GB50235-2010工业金属管道工程施工规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GB50235-2010工业金属管道工程施工规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 125,
    "char_count": 68154,
    "non_ws_count": 59675,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GB50235-2010工业金属管道工程施工规范.pdf"
  },
  {
    "document_id": "doc-00270",
    "canonical_id": "工程建设/基础综合/GB50236-2011现场设备、工业管道焊接工程施工规范.pdf",
    "is_duplicate": 0,
    "sha256": "cb83d8d7e210d01250d01ea85ea84715d2d9097451d11e7565d3eee0fc823ff9",
    "title": "GB50236-2011现场设备、工业管道焊接工程施工规范.pdf",
    "standard_no": "GB 50236-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GB50236-2011现场设备、工业管道焊接工程施工规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GB50236-2011现场设备、工业管道焊接工程施工规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 132,
    "char_count": 89044,
    "non_ws_count": 70175,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GB50236-2011现场设备、工业管道焊接工程施工规范.pdf"
  },
  {
    "document_id": "doc-00271",
    "canonical_id": "工程建设/基础综合/GB50683-2011现场设备、工业管道焊接工程.pdf",
    "is_duplicate": 0,
    "sha256": "5cbda0abc1519635cc4d43df4a6190eb977ee4d126556d252b4a3c1746badb1d",
    "title": "GB50683-2011现场设备、工业管道焊接工程.pdf",
    "standard_no": "GB 50683-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GB50683-2011现场设备、工业管道焊接工程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GB50683-2011现场设备、工业管道焊接工程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 47,
    "char_count": 24410,
    "non_ws_count": 19099,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GB50683-2011现场设备、工业管道焊接工程.pdf"
  },
  {
    "document_id": "doc-00272",
    "canonical_id": "工程建设/基础综合/GBT 50358-2017 建设项目工程总承包管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "9ea6d65dd89a05f30aad9a403cbf207ab95244216aa568718ad105de1af3be41",
    "title": "GBT 50358-2017 建设项目工程总承包管理规范.pdf",
    "standard_no": "GB/T 50358-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GBT 50358-2017 建设项目工程总承包管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GBT 50358-2017 建设项目工程总承包管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 122,
    "char_count": 69143,
    "non_ws_count": 60604,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GBT 50358-2017 建设项目工程总承包管理规范.pdf"
  },
  {
    "document_id": "doc-00273",
    "canonical_id": "工程建设/基础综合/GB_50184-2011_工业金属管道工程施工质量验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "b72ec14be54ebb12ea2f02e868b0b58dc9c633cc52c0f28b8a67a903159634e7",
    "title": "GB_50184-2011_工业金属管道工程施工质量验收规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GB_50184-2011_工业金属管道工程施工质量验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GB_50184-2011_工业金属管道工程施工质量验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 82,
    "char_count": 62982,
    "non_ws_count": 54118,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GB_50184-2011_工业金属管道工程施工质量验收规范.pdf"
  },
  {
    "document_id": "doc-00274",
    "canonical_id": "工程建设/基础综合/GB∕T 20801.1-2020压力管道规范 工业管道 第1部分：总则.pdf",
    "is_duplicate": 0,
    "sha256": "7e5c2a37e3b63745fde4e500e7cbc447db451eb23330bf3e3c4b3405980f73cd",
    "title": "GB∕T 20801.1-2020压力管道规范 工业管道 第1部分：总则.pdf",
    "standard_no": "GB/T 20801.1-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GB∕T 20801.1-2020压力管道规范 工业管道 第1部分：总则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GB∕T 20801.1-2020压力管道规范 工业管道 第1部分：总则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 8,
    "char_count": 8082,
    "non_ws_count": 6031,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GB∕T 20801.1-2020压力管道规范 工业管道 第1部分：总则.pdf"
  },
  {
    "document_id": "doc-00275",
    "canonical_id": "工程建设/基础综合/GB∕T 20801.5-2020 压力管道规范 工业管道 第5部分：检验与试验.pdf",
    "is_duplicate": 0,
    "sha256": "d533594a273710e1b6771418c33ff4adb6bdfa6a10ee93db0f16e72ab7611f9b",
    "title": "GB∕T 20801.5-2020 压力管道规范 工业管道 第5部分：检验与试验.pdf",
    "standard_no": "GB/T 20801.5-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "气瓶钢瓶",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GB∕T 20801.5-2020 压力管道规范 工业管道 第5部分：检验与试验.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GB∕T 20801.5-2020 压力管道规范 工业管道 第5部分：检验与试验.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 17,
    "char_count": 20861,
    "non_ws_count": 16090,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GB∕T 20801.5-2020 压力管道规范 工业管道 第5部分：检验与试验.pdf"
  },
  {
    "document_id": "doc-00276",
    "canonical_id": "工程建设/基础综合/GB∕T 20801.6-2020 压力管道规范 工业管道 第6部分：安全防护.pdf",
    "is_duplicate": 0,
    "sha256": "78fc9725530156ce402eaecb444978d0f869dfa6b26f8a00c8b2726e227c4bba",
    "title": "GB∕T 20801.6-2020 压力管道规范 工业管道 第6部分：安全防护.pdf",
    "standard_no": "GB/T 20801.6-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/GB∕T 20801.6-2020 压力管道规范 工业管道 第6部分：安全防护.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/GB∕T 20801.6-2020 压力管道规范 工业管道 第6部分：安全防护.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 31,
    "char_count": 75735,
    "non_ws_count": 63119,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/GB∕T 20801.6-2020 压力管道规范 工业管道 第6部分：安全防护.pdf"
  },
  {
    "document_id": "doc-00277",
    "canonical_id": "工程建设/基础综合/SY∕T 4203-2019 石油天然气建设工程施工质量验收规范 站内工艺管道工程.pdf",
    "is_duplicate": 0,
    "sha256": "d17c059dfb9b19062a0f5529f9c53fa2467a74a5feb875e6da2c52a6ccdbdee2",
    "title": "SY∕T 4203-2019 石油天然气建设工程施工质量验收规范 站内工艺管道工程.pdf",
    "standard_no": "SY/T 4203-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/基础综合/SY∕T 4203-2019 石油天然气建设工程施工质量验收规范 站内工艺管道工程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/基础综合/SY∕T 4203-2019 石油天然气建设工程施工质量验收规范 站内工艺管道工程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 104,
    "char_count": 63585,
    "non_ws_count": 44189,
    "extension": ".pdf",
    "relative_path": "工程建设/基础综合/SY∕T 4203-2019 石油天然气建设工程施工质量验收规范 站内工艺管道工程.pdf"
  },
  {
    "document_id": "doc-00278",
    "canonical_id": "工程建设/工程经济/GB 50500-2013 建设工程工程量清单计价规范.pdf",
    "is_duplicate": 0,
    "sha256": "e87379fa99013135444ac2b774af19f71afd24371791cc1089b0fa3098420c66",
    "title": "GB 50500-2013 建设工程工程量清单计价规范.pdf",
    "standard_no": "GB 50500-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/工程经济/GB 50500-2013 建设工程工程量清单计价规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/工程经济/GB 50500-2013 建设工程工程量清单计价规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 122,
    "char_count": 97238,
    "non_ws_count": 76560,
    "extension": ".pdf",
    "relative_path": "工程建设/工程经济/GB 50500-2013 建设工程工程量清单计价规范.pdf"
  },
  {
    "document_id": "doc-00279",
    "canonical_id": "工程建设/工程经济/GBT 51095-2015 建设工程造价咨询规范.pdf",
    "is_duplicate": 0,
    "sha256": "a0cbf7b9f45da8180ff3df0b1d4e6e2004bd9c0b0319e493b7c5bc64b5ce1ffd",
    "title": "GBT 51095-2015 建设工程造价咨询规范.pdf",
    "standard_no": "GB/T 51095-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/工程经济/GBT 51095-2015 建设工程造价咨询规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/工程经济/GBT 51095-2015 建设工程造价咨询规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 165,
    "char_count": 82412,
    "non_ws_count": 64868,
    "extension": ".pdf",
    "relative_path": "工程建设/工程经济/GBT 51095-2015 建设工程造价咨询规范.pdf"
  },
  {
    "document_id": "doc-00280",
    "canonical_id": "工程建设/工程经济/建设工程工程量清单计价标准GBT50500-2024.pdf",
    "is_duplicate": 0,
    "sha256": "60b329a188403c9ec4bcfb1335721fb6d7bb3107b62b95cc3cd5a286363f6c02",
    "title": "建设工程工程量清单计价标准GBT50500-2024.pdf",
    "standard_no": "GB/T 50500-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/工程经济/建设工程工程量清单计价标准GBT50500-2024.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/工程经济/建设工程工程量清单计价标准GBT50500-2024.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 95,
    "char_count": 97048,
    "non_ws_count": 80649,
    "extension": ".pdf",
    "relative_path": "工程建设/工程经济/建设工程工程量清单计价标准GBT50500-2024.pdf"
  },
  {
    "document_id": "doc-00281",
    "canonical_id": "工程建设/焊接与检测/GB12605-2008-T 无损检测 金属管道熔化焊环向对接接头射线照相检测方法.pdf",
    "is_duplicate": 0,
    "sha256": "ce09f091e5d242ad74beef06fa9a0776d4d3a865c1b6369583bc556c1ac89265",
    "title": "GB12605-2008-T 无损检测 金属管道熔化焊环向对接接头射线照相检测方法.pdf",
    "standard_no": "GB 12605-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/GB12605-2008-T 无损检测 金属管道熔化焊环向对接接头射线照相检测方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/GB12605-2008-T 无损检测 金属管道熔化焊环向对接接头射线照相检测方法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 29311,
    "non_ws_count": 18989,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/GB12605-2008-T 无损检测 金属管道熔化焊环向对接接头射线照相检测方法.pdf"
  },
  {
    "document_id": "doc-00282",
    "canonical_id": "工程建设/焊接与检测/GBT 11345-2023 焊缝无损检测 超声检测 技术、检测等级和评定.pdf",
    "is_duplicate": 0,
    "sha256": "c3ec6e16b29d0490e85a20d87220e54d51f84ea28f18b162332f4294267cc873",
    "title": "GBT 11345-2023 焊缝无损检测 超声检测 技术、检测等级和评定.pdf",
    "standard_no": "GB/T 11345-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/GBT 11345-2023 焊缝无损检测 超声检测 技术、检测等级和评定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/GBT 11345-2023 焊缝无损检测 超声检测 技术、检测等级和评定.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 26,
    "char_count": 19564,
    "non_ws_count": 13437,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/GBT 11345-2023 焊缝无损检测 超声检测 技术、检测等级和评定.pdf"
  },
  {
    "document_id": "doc-00283",
    "canonical_id": "工程建设/焊接与检测/GBT 29460-2012 含缺陷聚乙烯管道电熔接头安全评定.pdf",
    "is_duplicate": 0,
    "sha256": "d0236f08b70c2dd9ae96ea79f780bffe2d4272245317e7f96f476cd65a49f294",
    "title": "GBT 29460-2012 含缺陷聚乙烯管道电熔接头安全评定.pdf",
    "standard_no": "GB/T 29460-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/GBT 29460-2012 含缺陷聚乙烯管道电熔接头安全评定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/GBT 29460-2012 含缺陷聚乙烯管道电熔接头安全评定.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 6951,
    "non_ws_count": 5386,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/GBT 29460-2012 含缺陷聚乙烯管道电熔接头安全评定.pdf"
  },
  {
    "document_id": "doc-00284",
    "canonical_id": "工程建设/焊接与检测/GB∕T 20674.1-2020 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接.pdf",
    "is_duplicate": 0,
    "sha256": "add2125eea9437d6035cf3043b9941b76cd612d1862c6756ef70038bbbbdf1c1",
    "title": "GB∕T 20674.1-2020 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接.pdf",
    "standard_no": "GB/T 20674.1-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/GB∕T 20674.1-2020 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/GB∕T 20674.1-2020 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 34014,
    "non_ws_count": 21924,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/GB∕T 20674.1-2020 塑料管材和管件 聚乙烯系统熔接设备 第1部分：热熔对接.pdf"
  },
  {
    "document_id": "doc-00285",
    "canonical_id": "工程建设/焊接与检测/GB∕T 20674.2-2020 塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接.pdf",
    "is_duplicate": 0,
    "sha256": "2ce6434b6fab74390a3f3560ef78c770e28aeb7e8258df16a420f301bc5ddefb",
    "title": "GB∕T 20674.2-2020 塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接.pdf",
    "standard_no": "GB/T 20674.2-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/GB∕T 20674.2-2020 塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/GB∕T 20674.2-2020 塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 32,
    "char_count": 31617,
    "non_ws_count": 21591,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/GB∕T 20674.2-2020 塑料管材和管件 聚乙烯系统熔接设备 第2部分：电熔连接.pdf"
  },
  {
    "document_id": "doc-00286",
    "canonical_id": "工程建设/焊接与检测/GB∕T 32259-2015 焊缝无损检测 熔焊接头目视检测.pdf",
    "is_duplicate": 0,
    "sha256": "8c47ab546db518becf19c8cb89606069fb6dc0cc945b48c41a0293c7a8a16cfe",
    "title": "GB∕T 32259-2015 焊缝无损检测 熔焊接头目视检测.pdf",
    "standard_no": "GB/T 32259-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/GB∕T 32259-2015 焊缝无损检测 熔焊接头目视检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/GB∕T 32259-2015 焊缝无损检测 熔焊接头目视检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 6389,
    "non_ws_count": 5005,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/GB∕T 32259-2015 焊缝无损检测 熔焊接头目视检测.pdf"
  },
  {
    "document_id": "doc-00287",
    "canonical_id": "工程建设/焊接与检测/GB∕T 50818-2013 石油天然气管道工程全自动超声波检测技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "56457d5ed26cee0267258fb46bf553f23141c943ab58c2c190a09d942ce1e98b",
    "title": "GB∕T 50818-2013 石油天然气管道工程全自动超声波检测技术规范.pdf",
    "standard_no": "GB/T 50818-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/GB∕T 50818-2013 石油天然气管道工程全自动超声波检测技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/GB∕T 50818-2013 石油天然气管道工程全自动超声波检测技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 53,
    "char_count": 24208,
    "non_ws_count": 20142,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/GB∕T 50818-2013 石油天然气管道工程全自动超声波检测技术规范.pdf"
  },
  {
    "document_id": "doc-00288",
    "canonical_id": "工程建设/焊接与检测/GB／T 31032-2023 钢质管道焊接及验收.pdf",
    "is_duplicate": 0,
    "sha256": "ca38ca562daa9214a93a5da6f5bbd5ee639ebc92c9e80dc2afb3f2bbb64a5a91",
    "title": "GB／T 31032-2023 钢质管道焊接及验收.pdf",
    "standard_no": "GB/T 31032-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/GB／T 31032-2023 钢质管道焊接及验收.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/GB／T 31032-2023 钢质管道焊接及验收.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 100,
    "char_count": 91518,
    "non_ws_count": 67549,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/GB／T 31032-2023 钢质管道焊接及验收.pdf"
  },
  {
    "document_id": "doc-00289",
    "canonical_id": "工程建设/焊接与检测/HG∕T 20223-2017 铜及铜合金焊接及钎焊技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "13d44f8d9a7beecc6325f594ab01b86e90079a0877ea01faddf913f13c13714b",
    "title": "HG∕T 20223-2017 铜及铜合金焊接及钎焊技术规程.pdf",
    "standard_no": "HG/T 20223-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/HG∕T 20223-2017 铜及铜合金焊接及钎焊技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/HG∕T 20223-2017 铜及铜合金焊接及钎焊技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 47,
    "char_count": 33257,
    "non_ws_count": 24460,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/HG∕T 20223-2017 铜及铜合金焊接及钎焊技术规程.pdf"
  },
  {
    "document_id": "doc-00290",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.1-2015 承压设备无损检测 第1部分：通用要求.pdf",
    "is_duplicate": 0,
    "sha256": "2b2add4f9e2b8f66e93e20839b9b16e0960480a61943aadac23b9cfe6fca777f",
    "title": "NBT 47013.1-2015 承压设备无损检测 第1部分：通用要求.pdf",
    "standard_no": "NB/T 47013.1-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.1-2015 承压设备无损检测 第1部分：通用要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.1-2015 承压设备无损检测 第1部分：通用要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 17705,
    "non_ws_count": 12876,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.1-2015 承压设备无损检测 第1部分：通用要求.pdf"
  },
  {
    "document_id": "doc-00291",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.10-2015 承压设备无损检测 第10部分：衍射时差法超声检测.pdf",
    "is_duplicate": 0,
    "sha256": "24ff6d2800648ac366e178256b5a1f1a1579e6c7a3879d5acdc0a2b201a8a20d",
    "title": "NBT 47013.10-2015 承压设备无损检测 第10部分：衍射时差法超声检测.pdf",
    "standard_no": "NB/T 47013.10-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.10-2015 承压设备无损检测 第10部分：衍射时差法超声检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.10-2015 承压设备无损检测 第10部分：衍射时差法超声检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 46,
    "char_count": 33480,
    "non_ws_count": 24172,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.10-2015 承压设备无损检测 第10部分：衍射时差法超声检测.pdf"
  },
  {
    "document_id": "doc-00292",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.11-2015 承压设备无损检测 第11部分：X射线数字成像检测.pdf",
    "is_duplicate": 0,
    "sha256": "4585638daa602d0a1686d7611954c9c8c397e65a1a68dfbc1859ed537947687c",
    "title": "NBT 47013.11-2015 承压设备无损检测 第11部分：X射线数字成像检测.pdf",
    "standard_no": "NB/T 47013.11-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.11-2015 承压设备无损检测 第11部分：X射线数字成像检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.11-2015 承压设备无损检测 第11部分：X射线数字成像检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 24085,
    "non_ws_count": 15708,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.11-2015 承压设备无损检测 第11部分：X射线数字成像检测.pdf"
  },
  {
    "document_id": "doc-00293",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.12-2015 承压设备无损检测 第12部分：漏磁检测.pdf",
    "is_duplicate": 0,
    "sha256": "aa601e5c7989938d100cbcda3ab7dd23cf42e023c1513d622920e37526c6dbd3",
    "title": "NBT 47013.12-2015 承压设备无损检测 第12部分：漏磁检测.pdf",
    "standard_no": "NB/T 47013.12-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.12-2015 承压设备无损检测 第12部分：漏磁检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.12-2015 承压设备无损检测 第12部分：漏磁检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 22085,
    "non_ws_count": 13697,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.12-2015 承压设备无损检测 第12部分：漏磁检测.pdf"
  },
  {
    "document_id": "doc-00294",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.13-2015 承压设备无损检测 第13部分：脉冲涡流检测.pdf",
    "is_duplicate": 0,
    "sha256": "51662044ac02e4a6779d5b133b12e43f68ddb4f9ad08c392847872ab3b0a8150",
    "title": "NBT 47013.13-2015 承压设备无损检测 第13部分：脉冲涡流检测.pdf",
    "standard_no": "NB/T 47013.13-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.13-2015 承压设备无损检测 第13部分：脉冲涡流检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.13-2015 承压设备无损检测 第13部分：脉冲涡流检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 9317,
    "non_ws_count": 7457,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.13-2015 承压设备无损检测 第13部分：脉冲涡流检测.pdf"
  },
  {
    "document_id": "doc-00295",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.14-2023 承压设备无损检测 第14部分：射线计算机辅助成像.pdf",
    "is_duplicate": 0,
    "sha256": "4df36e379c1edfc47523e79cedd7eed8d0c1819970eba78247b3f2cfb7ef24d5",
    "title": "NBT 47013.14-2023 承压设备无损检测 第14部分：射线计算机辅助成像.pdf",
    "standard_no": "NB/T 47013.14-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.14-2023 承压设备无损检测 第14部分：射线计算机辅助成像.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.14-2023 承压设备无损检测 第14部分：射线计算机辅助成像.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 62,
    "char_count": 69795,
    "non_ws_count": 42946,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.14-2023 承压设备无损检测 第14部分：射线计算机辅助成像.pdf"
  },
  {
    "document_id": "doc-00296",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.2-2015 承压设备无损检测 第2部分：射线检测.pdf",
    "is_duplicate": 0,
    "sha256": "26ab93baca47f1b06a1980957c88b251db08025425faa7e669c6e478d1fefbc5",
    "title": "NBT 47013.2-2015 承压设备无损检测 第2部分：射线检测.pdf",
    "standard_no": "NB/T 47013.2-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.2-2015 承压设备无损检测 第2部分：射线检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.2-2015 承压设备无损检测 第2部分：射线检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 62,
    "char_count": 123679,
    "non_ws_count": 66178,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.2-2015 承压设备无损检测 第2部分：射线检测.pdf"
  },
  {
    "document_id": "doc-00297",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.3-2023 承压设备无损检测 第3部分：超声检测.pdf",
    "is_duplicate": 0,
    "sha256": "10bf48a633e16283e3530e61795d7d904a58bbaf99b454af27dac856a1b5d366",
    "title": "NBT 47013.3-2023 承压设备无损检测 第3部分：超声检测.pdf",
    "standard_no": "NB/T 47013.3-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.3-2023 承压设备无损检测 第3部分：超声检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.3-2023 承压设备无损检测 第3部分：超声检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 151,
    "char_count": 139679,
    "non_ws_count": 89909,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.3-2023 承压设备无损检测 第3部分：超声检测.pdf"
  },
  {
    "document_id": "doc-00298",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.4-2015 承压设备无损检测 第4部分：磁粉检测.pdf",
    "is_duplicate": 0,
    "sha256": "14bada351142747be062de0892f8465c5c93fbd6c52a8e68b098bc7a4d956f0d",
    "title": "NBT 47013.4-2015 承压设备无损检测 第4部分：磁粉检测.pdf",
    "standard_no": "NB/T 47013.4-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.4-2015 承压设备无损检测 第4部分：磁粉检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.4-2015 承压设备无损检测 第4部分：磁粉检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 18585,
    "non_ws_count": 13458,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.4-2015 承压设备无损检测 第4部分：磁粉检测.pdf"
  },
  {
    "document_id": "doc-00299",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.5-2015 承压设备无损检测 第5部分：渗透检测.pdf",
    "is_duplicate": 0,
    "sha256": "e9f94ac95ca535590fd0152afb3efdcfd097bb73c0f2e07e20a19a101cd0ce31",
    "title": "NBT 47013.5-2015 承压设备无损检测 第5部分：渗透检测.pdf",
    "standard_no": "NB/T 47013.5-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.5-2015 承压设备无损检测 第5部分：渗透检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.5-2015 承压设备无损检测 第5部分：渗透检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 13214,
    "non_ws_count": 10543,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.5-2015 承压设备无损检测 第5部分：渗透检测.pdf"
  },
  {
    "document_id": "doc-00300",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.6-2015 承压设备无损检测 第6部分：涡流检测.pdf",
    "is_duplicate": 0,
    "sha256": "48b410c817228ca577928c9d44bb390e6dfbaab8633d6388193919d8145fb6b7",
    "title": "NBT 47013.6-2015 承压设备无损检测 第6部分：涡流检测.pdf",
    "standard_no": "NB/T 47013.6-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.6-2015 承压设备无损检测 第6部分：涡流检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.6-2015 承压设备无损检测 第6部分：涡流检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 42,
    "char_count": 36257,
    "non_ws_count": 28079,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.6-2015 承压设备无损检测 第6部分：涡流检测.pdf"
  },
  {
    "document_id": "doc-00301",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.7-2012 承压设备无损检测 第7部分：目视检测.pdf",
    "is_duplicate": 0,
    "sha256": "d393e9752cfece82e058ed0d1e534a6dd54bb1ee0a35bd741a98975c97bd0d8c",
    "title": "NBT 47013.7-2012 承压设备无损检测 第7部分：目视检测.pdf",
    "standard_no": "NB/T 47013.7-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.7-2012 承压设备无损检测 第7部分：目视检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.7-2012 承压设备无损检测 第7部分：目视检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 4274,
    "non_ws_count": 3624,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.7-2012 承压设备无损检测 第7部分：目视检测.pdf"
  },
  {
    "document_id": "doc-00302",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.8-2012 承压设备无损检测 第8部分：泄漏检测.pdf",
    "is_duplicate": 0,
    "sha256": "6bb149609ef56ed8cf7815fff5fb91ef529afc1b342887431207aef3f17228d6",
    "title": "NBT 47013.8-2012 承压设备无损检测 第8部分：泄漏检测.pdf",
    "standard_no": "NB/T 47013.8-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "运行维护抢修",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.8-2012 承压设备无损检测 第8部分：泄漏检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.8-2012 承压设备无损检测 第8部分：泄漏检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 42,
    "char_count": 31944,
    "non_ws_count": 26746,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.8-2012 承压设备无损检测 第8部分：泄漏检测.pdf"
  },
  {
    "document_id": "doc-00303",
    "canonical_id": "工程建设/焊接与检测/NBT 47013.9-2012 承压设备无损检测 第9部分：声发射检测.pdf",
    "is_duplicate": 0,
    "sha256": "d3a3d72bf2fb285107f545b30e8d26e3a0d4265abf51bdc7f6cfa1b6cfd78f21",
    "title": "NBT 47013.9-2012 承压设备无损检测 第9部分：声发射检测.pdf",
    "standard_no": "NB/T 47013.9-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NBT 47013.9-2012 承压设备无损检测 第9部分：声发射检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NBT 47013.9-2012 承压设备无损检测 第9部分：声发射检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 14523,
    "non_ws_count": 10947,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NBT 47013.9-2012 承压设备无损检测 第9部分：声发射检测.pdf"
  },
  {
    "document_id": "doc-00304",
    "canonical_id": "工程建设/焊接与检测/NB∕T 47014-2023 承压设备焊接工艺评定.pdf",
    "is_duplicate": 0,
    "sha256": "8457d17a69c1e7f392543ca31f286b1c14237b58c96bf1e4ca87bc6b649a6e18",
    "title": "NB∕T 47014-2023 承压设备焊接工艺评定.pdf",
    "standard_no": "NB/T 47014-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/NB∕T 47014-2023 承压设备焊接工艺评定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/NB∕T 47014-2023 承压设备焊接工艺评定.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 157,
    "char_count": 137848,
    "non_ws_count": 86033,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/NB∕T 47014-2023 承压设备焊接工艺评定.pdf"
  },
  {
    "document_id": "doc-00305",
    "canonical_id": "工程建设/焊接与检测/SYT 0452-2021 石油天然气金属管道焊接工艺评定.pdf",
    "is_duplicate": 0,
    "sha256": "9e2aa3f0063058870bdd4142ae4b5593fa3e234127b0883d9b15d41d07d69be4",
    "title": "SYT 0452-2021 石油天然气金属管道焊接工艺评定.pdf",
    "standard_no": "SY/T 0452-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/SYT 0452-2021 石油天然气金属管道焊接工艺评定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/SYT 0452-2021 石油天然气金属管道焊接工艺评定.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 96,
    "char_count": 58897,
    "non_ws_count": 35730,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/SYT 0452-2021 石油天然气金属管道焊接工艺评定.pdf"
  },
  {
    "document_id": "doc-00306",
    "canonical_id": "工程建设/焊接与检测/SY∕T 4109-2020 石油天然气钢制管道无损检测.pdf",
    "is_duplicate": 0,
    "sha256": "7366e5f759fec3cc7474a11f88d0b529bde220df856c5f69b54b84085e973d72",
    "title": "SY∕T 4109-2020 石油天然气钢制管道无损检测.pdf",
    "standard_no": "SY/T 4109-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/SY∕T 4109-2020 石油天然气钢制管道无损检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/SY∕T 4109-2020 石油天然气钢制管道无损检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 217,
    "char_count": 143161,
    "non_ws_count": 107447,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/SY∕T 4109-2020 石油天然气钢制管道无损检测.pdf"
  },
  {
    "document_id": "doc-00307",
    "canonical_id": "工程建设/焊接与检测/SY∕T 4125-2023 钢质管道焊接规程.pdf",
    "is_duplicate": 0,
    "sha256": "ec47c01b9067e037f12998905d68d10b2ce80a361604daf097d636987506209a",
    "title": "SY∕T 4125-2023 钢质管道焊接规程.pdf",
    "standard_no": "SY/T 4125-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/SY∕T 4125-2023 钢质管道焊接规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/SY∕T 4125-2023 钢质管道焊接规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 88,
    "char_count": 49151,
    "non_ws_count": 42418,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/SY∕T 4125-2023 钢质管道焊接规程.pdf"
  },
  {
    "document_id": "doc-00308",
    "canonical_id": "工程建设/焊接与检测/TSG D2002-2006 燃气用聚乙烯管道焊接技术规则.pdf",
    "is_duplicate": 0,
    "sha256": "fcf0f42a015e8cd2e67bfa58eec0dc14ec2ba10445a74cd23ae0be9a630c1093",
    "title": "TSG D2002-2006 燃气用聚乙烯管道焊接技术规则.pdf",
    "standard_no": "TSG D2002-2006",
    "year": "2006",
    "doc_type": "特种设备规程",
    "stage": "设计建设",
    "topics": [
      "管道管网",
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/焊接与检测/TSG D2002-2006 燃气用聚乙烯管道焊接技术规则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/焊接与检测/TSG D2002-2006 燃气用聚乙烯管道焊接技术规则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 32,
    "char_count": 26928,
    "non_ws_count": 16701,
    "extension": ".pdf",
    "relative_path": "工程建设/焊接与检测/TSG D2002-2006 燃气用聚乙烯管道焊接技术规则.pdf"
  },
  {
    "document_id": "doc-00309",
    "canonical_id": "工程建设/用户工程/CJJ94-2009城镇燃气室内工程施工与质量验收.pdf",
    "is_duplicate": 0,
    "sha256": "ad2c18c1f4a55f2ca31de7388a894811b15c49ad4b99bebbb1f96881215a321d",
    "title": "CJJ94-2009城镇燃气室内工程施工与质量验收.pdf",
    "standard_no": "CJJ 94-2009",
    "year": "2009",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "瓶装供应"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/用户工程/CJJ94-2009城镇燃气室内工程施工与质量验收.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/用户工程/CJJ94-2009城镇燃气室内工程施工与质量验收.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 108,
    "char_count": 62877,
    "non_ws_count": 49344,
    "extension": ".pdf",
    "relative_path": "工程建设/用户工程/CJJ94-2009城镇燃气室内工程施工与质量验收.pdf"
  },
  {
    "document_id": "doc-00310",
    "canonical_id": "工程建设/管网/CJJ 63-2018 聚乙烯燃气管道工程技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "7a31b2b39da378ccfc19532cf6cfa272accdb30f2ca6e59d2f44327d703e21bd",
    "title": "CJJ 63-2018 聚乙烯燃气管道工程技术标准.pdf",
    "standard_no": "CJJ 63-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/CJJ 63-2018 聚乙烯燃气管道工程技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/CJJ 63-2018 聚乙烯燃气管道工程技术标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 106,
    "char_count": 80998,
    "non_ws_count": 66094,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/CJJ 63-2018 聚乙烯燃气管道工程技术标准.pdf"
  },
  {
    "document_id": "doc-00311",
    "canonical_id": "工程建设/管网/CJJT147-2010城镇燃气管道非开挖修复更新工程技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "c44d2874ef2a15296ff7ed268be9aeeda9d12615ddd5e7be688730ae6f81d24a",
    "title": "CJJT147-2010城镇燃气管道非开挖修复更新工程技术规程.pdf",
    "standard_no": "CJJ/T 147-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/CJJT147-2010城镇燃气管道非开挖修复更新工程技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/CJJT147-2010城镇燃气管道非开挖修复更新工程技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 94,
    "char_count": 62075,
    "non_ws_count": 46457,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/CJJT147-2010城镇燃气管道非开挖修复更新工程技术规程.pdf"
  },
  {
    "document_id": "doc-00312",
    "canonical_id": "工程建设/管网/GB 50369-2014 油气长输管道工程施工及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "9139b95e3661a0c78acf86f2abdbcb1d331af1e00875e283b246b16e5c6116d2",
    "title": "GB 50369-2014 油气长输管道工程施工及验收规范.pdf",
    "standard_no": "GB 50369-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/GB 50369-2014 油气长输管道工程施工及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/GB 50369-2014 油气长输管道工程施工及验收规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 88,
    "char_count": 53502,
    "non_ws_count": 41562,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/GB 50369-2014 油气长输管道工程施工及验收规范.pdf"
  },
  {
    "document_id": "doc-00313",
    "canonical_id": "工程建设/管网/GB 50460-2015 油气输送管道跨越工程施工规范.pdf",
    "is_duplicate": 0,
    "sha256": "64cbb69af751bfaedd9ab16f6c7c9ac9369cce3c7e85df9c69f50cd45db86029",
    "title": "GB 50460-2015 油气输送管道跨越工程施工规范.pdf",
    "standard_no": "GB 50460-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/GB 50460-2015 油气输送管道跨越工程施工规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/GB 50460-2015 油气输送管道跨越工程施工规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 125,
    "char_count": 78558,
    "non_ws_count": 62706,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/GB 50460-2015 油气输送管道跨越工程施工规范.pdf"
  },
  {
    "document_id": "doc-00314",
    "canonical_id": "工程建设/管网/GB50424-2015油气输送管道穿越工程施工规范.pdf",
    "is_duplicate": 0,
    "sha256": "72240041b398b6b593ae4e536eca20244bc1149dabada665901763389b6aa258",
    "title": "GB50424-2015油气输送管道穿越工程施工规范.pdf",
    "standard_no": "GB 50424-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/GB50424-2015油气输送管道穿越工程施工规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/GB50424-2015油气输送管道穿越工程施工规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 177,
    "char_count": 111962,
    "non_ws_count": 97432,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/GB50424-2015油气输送管道穿越工程施工规范.pdf"
  },
  {
    "document_id": "doc-00315",
    "canonical_id": "工程建设/管网/GBT 51317-2019 石油天然气工程施工质量验收统一标准.pdf",
    "is_duplicate": 0,
    "sha256": "598fb1acf3d41945bad42b8e85862c0093d8f976bf4a39cc1008ee7d6f2bbc0f",
    "title": "GBT 51317-2019 石油天然气工程施工质量验收统一标准.pdf",
    "standard_no": "GB/T 51317-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/GBT 51317-2019 石油天然气工程施工质量验收统一标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/GBT 51317-2019 石油天然气工程施工质量验收统一标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 89,
    "char_count": 12003,
    "non_ws_count": 10849,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/GBT 51317-2019 石油天然气工程施工质量验收统一标准.pdf"
  },
  {
    "document_id": "doc-00316",
    "canonical_id": "工程建设/管网/GB／T 51455-2023 城镇燃气输配工程施工及验收标准（搜索版）.pdf",
    "is_duplicate": 0,
    "sha256": "825de668894fc778b61c921b3a9cb6e2759f85b7a93491138343eddc3c398e59",
    "title": "GB／T 51455-2023 城镇燃气输配工程施工及验收标准（搜索版）.pdf",
    "standard_no": "GB/T 51455-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/GB／T 51455-2023 城镇燃气输配工程施工及验收标准（搜索版）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/GB／T 51455-2023 城镇燃气输配工程施工及验收标准（搜索版）.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 196,
    "char_count": 158344,
    "non_ws_count": 110997,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/GB／T 51455-2023 城镇燃气输配工程施工及验收标准（搜索版）.pdf"
  },
  {
    "document_id": "doc-00317",
    "canonical_id": "工程建设/管网/SYT 6597-2018 油气管道内检测技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "bad3d625b08e3d3a531742e0c3c9f2be88dfc4d114115bfb86d5bc52b51d4b9d",
    "title": "SYT 6597-2018 油气管道内检测技术规范.pdf",
    "standard_no": "SY/T 6597-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/SYT 6597-2018 油气管道内检测技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/SYT 6597-2018 油气管道内检测技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 53,
    "char_count": 48464,
    "non_ws_count": 32293,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/SYT 6597-2018 油气管道内检测技术规范.pdf"
  },
  {
    "document_id": "doc-00318",
    "canonical_id": "工程建设/管网/TSG 07-2019特种设备生产和充装单位许可规则 含2021年第一号修改单 2024年第二号修改单.pdf",
    "is_duplicate": 0,
    "sha256": "8b3441fb7c0445273520c4537c2614a77e2ce44480974ae81f99d54b8b4f4a5d",
    "title": "TSG 07-2019特种设备生产和充装单位许可规则 含2021年第一号修改单 2024年第二号修改单.pdf",
    "standard_no": "TSG 07-2019",
    "year": "2019",
    "doc_type": "特种设备规程",
    "stage": "设计建设",
    "topics": [
      "气瓶钢瓶",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/TSG 07-2019特种设备生产和充装单位许可规则 含2021年第一号修改单 2024年第二号修改单.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/TSG 07-2019特种设备生产和充装单位许可规则 含2021年第一号修改单 2024年第二号修改单.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 189,
    "char_count": 160111,
    "non_ws_count": 137115,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/TSG 07-2019特种设备生产和充装单位许可规则 含2021年第一号修改单 2024年第二号修改单.pdf"
  },
  {
    "document_id": "doc-00319",
    "canonical_id": "工程建设/管网/TSG D7002-2023 压力管道元件型式试验规则.pdf",
    "is_duplicate": 0,
    "sha256": "5c678a44c204d553983439366972d70abdcd4a0336da28b16a79b3132a123730",
    "title": "TSG D7002-2023 压力管道元件型式试验规则.pdf",
    "standard_no": "TSG D7002-2023",
    "year": "2023",
    "doc_type": "特种设备规程",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/TSG D7002-2023 压力管道元件型式试验规则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/TSG D7002-2023 压力管道元件型式试验规则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 76,
    "char_count": 60661,
    "non_ws_count": 45497,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/TSG D7002-2023 压力管道元件型式试验规则.pdf"
  },
  {
    "document_id": "doc-00320",
    "canonical_id": "工程建设/管网/TSG D7003-2022 压力管道定期检验规则（长输管道）.pdf",
    "is_duplicate": 0,
    "sha256": "bb8a15a3b6eaeac0aaaa67122dbf3b24d365d5fe3aff1200ed340d8d6f574c76",
    "title": "TSG D7003-2022 压力管道定期检验规则（长输管道）.pdf",
    "standard_no": "TSG D7003-2022",
    "year": "2022",
    "doc_type": "特种设备规程",
    "stage": "设计建设",
    "topics": [
      "气瓶钢瓶",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/TSG D7003-2022 压力管道定期检验规则（长输管道）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/TSG D7003-2022 压力管道定期检验规则（长输管道）.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 35,
    "char_count": 27419,
    "non_ws_count": 19714,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/TSG D7003-2022 压力管道定期检验规则（长输管道）.pdf"
  },
  {
    "document_id": "doc-00321",
    "canonical_id": "工程建设/管网/TSG D7004-2010 压力管道定期检验规则—公用管道.pdf",
    "is_duplicate": 0,
    "sha256": "a1091dd625a2c5e1ba2ad88b13c9ecc44d8db282ab63dc11f56b70a4a5de6ed3",
    "title": "TSG D7004-2010 压力管道定期检验规则—公用管道.pdf",
    "standard_no": "TSG D7004-2010",
    "year": "2010",
    "doc_type": "特种设备规程",
    "stage": "设计建设",
    "topics": [
      "气瓶钢瓶",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/TSG D7004-2010 压力管道定期检验规则—公用管道.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/TSG D7004-2010 压力管道定期检验规则—公用管道.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 26,
    "char_count": 20787,
    "non_ws_count": 16587,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/TSG D7004-2010 压力管道定期检验规则—公用管道.pdf"
  },
  {
    "document_id": "doc-00322",
    "canonical_id": "工程建设/管网/TSG D7005-2018 压力管道定期检验规则—工业管道.pdf",
    "is_duplicate": 0,
    "sha256": "703b2ce7334ab379ee5763aff3d6eb18cd1b8770487cead382426c8ef2c81a69",
    "title": "TSG D7005-2018 压力管道定期检验规则—工业管道.pdf",
    "standard_no": "TSG D7005-2018",
    "year": "2018",
    "doc_type": "特种设备规程",
    "stage": "设计建设",
    "topics": [
      "气瓶钢瓶",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/TSG D7005-2018 压力管道定期检验规则—工业管道.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/TSG D7005-2018 压力管道定期检验规则—工业管道.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 34,
    "char_count": 30995,
    "non_ws_count": 26162,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/TSG D7005-2018 压力管道定期检验规则—工业管道.pdf"
  },
  {
    "document_id": "doc-00323",
    "canonical_id": "工程建设/管网/压力管道监督检验规则 TSG D7006-2020.pdf",
    "is_duplicate": 0,
    "sha256": "2a7fc8a5e2d33435d8158a6b3b6b8d732a1dee7ac76695acd9e0a3bce8205dd9",
    "title": "压力管道监督检验规则 TSG D7006-2020.pdf",
    "standard_no": "TSG D7006-2020",
    "year": "2020",
    "doc_type": "特种设备规程",
    "stage": "设计建设",
    "topics": [
      "气瓶钢瓶",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工程建设/管网/压力管道监督检验规则 TSG D7006-2020.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工程建设/管网/压力管道监督检验规则 TSG D7006-2020.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 42,
    "char_count": 37050,
    "non_ws_count": 31908,
    "extension": ".pdf",
    "relative_path": "工程建设/管网/压力管道监督检验规则 TSG D7006-2020.pdf"
  },
  {
    "document_id": "doc-00324",
    "canonical_id": "工艺设备/其他/CJT 448-2014 城镇燃气加臭装置.pdf",
    "is_duplicate": 0,
    "sha256": "fb3263244b9e08da5e6673ba0b25d52a1b5a48c265fd2057d667103b74b928bf",
    "title": "CJT 448-2014 城镇燃气加臭装置.pdf",
    "standard_no": "CJ/T 448-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/其他/CJT 448-2014 城镇燃气加臭装置.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/其他/CJT 448-2014 城镇燃气加臭装置.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 11918,
    "non_ws_count": 8911,
    "extension": ".pdf",
    "relative_path": "工艺设备/其他/CJT 448-2014 城镇燃气加臭装置.pdf"
  },
  {
    "document_id": "doc-00325",
    "canonical_id": "工艺设备/其他/GB∕T 151-2014 热交换器.pdf",
    "is_duplicate": 0,
    "sha256": "1bc61b52471a5f94b110111b2da2f5aa23eeb0bdbf29a2adf17f188f94b8aa5d",
    "title": "GB∕T 151-2014 热交换器.pdf",
    "standard_no": "GB/T 151-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/其他/GB∕T 151-2014 热交换器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/其他/GB∕T 151-2014 热交换器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 252,
    "char_count": 220917,
    "non_ws_count": 110388,
    "extension": ".pdf",
    "relative_path": "工艺设备/其他/GB∕T 151-2014 热交换器.pdf"
  },
  {
    "document_id": "doc-00326",
    "canonical_id": "工艺设备/其他/GB∕T 38530-2020 城镇液化天然气（LNG）气化供气装置.pdf",
    "is_duplicate": 0,
    "sha256": "c7537f9397392b9ca36d88d5abdd5c61cd886b5e954a1b0af77319377033e814",
    "title": "GB∕T 38530-2020 城镇液化天然气（LNG）气化供气装置.pdf",
    "standard_no": "GB/T 38530-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/其他/GB∕T 38530-2020 城镇液化天然气（LNG）气化供气装置.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/其他/GB∕T 38530-2020 城镇液化天然气（LNG）气化供气装置.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 53,
    "char_count": 74148,
    "non_ws_count": 55386,
    "extension": ".pdf",
    "relative_path": "工艺设备/其他/GB∕T 38530-2020 城镇液化天然气（LNG）气化供气装置.pdf"
  },
  {
    "document_id": "doc-00327",
    "canonical_id": "工艺设备/其他/GB∕T 41319-2022 液化天然气（LNG）加液装置.pdf",
    "is_duplicate": 0,
    "sha256": "ea9a591f1ec1b603e441a69ed61f9925b0496bbb4749ebc765a93258c8d85283",
    "title": "GB∕T 41319-2022 液化天然气（LNG）加液装置.pdf",
    "standard_no": "GB/T 41319-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/其他/GB∕T 41319-2022 液化天然气（LNG）加液装置.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/其他/GB∕T 41319-2022 液化天然气（LNG）加液装置.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 45,
    "char_count": 59377,
    "non_ws_count": 44821,
    "extension": ".pdf",
    "relative_path": "工艺设备/其他/GB∕T 41319-2022 液化天然气（LNG）加液装置.pdf"
  },
  {
    "document_id": "doc-00328",
    "canonical_id": "工艺设备/其他/JBT 2549-2018 铝制空气分离设备制造技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "e37bda1d442efcd917bcbbd83396fbaf8764b30bc65ae51b3ae3a22c572d1872",
    "title": "JBT 2549-2018 铝制空气分离设备制造技术规范.pdf",
    "standard_no": "JB/T 2549-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/其他/JBT 2549-2018 铝制空气分离设备制造技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/其他/JBT 2549-2018 铝制空气分离设备制造技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 24117,
    "non_ws_count": 18501,
    "extension": ".pdf",
    "relative_path": "工艺设备/其他/JBT 2549-2018 铝制空气分离设备制造技术规范.pdf"
  },
  {
    "document_id": "doc-00329",
    "canonical_id": "工艺设备/加注设备/GB 19236-2003 压缩天然气加气机加气枪.pdf",
    "is_duplicate": 0,
    "sha256": "460d0d9360e76012b6bb3cbfd9ae7da3baa4f97add280b489249c7e380837094",
    "title": "GB 19236-2003 压缩天然气加气机加气枪.pdf",
    "standard_no": "GB 19236-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/加注设备/GB 19236-2003 压缩天然气加气机加气枪.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/加注设备/GB 19236-2003 压缩天然气加气机加气枪.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 10,
    "char_count": 7343,
    "non_ws_count": 5752,
    "extension": ".pdf",
    "relative_path": "工艺设备/加注设备/GB 19236-2003 压缩天然气加气机加气枪.pdf"
  },
  {
    "document_id": "doc-00330",
    "canonical_id": "工艺设备/加注设备/GBT 19235-2003 液化石油气加气机加气枪.pdf",
    "is_duplicate": 0,
    "sha256": "b8cc264d06c2f693739147e378bfa134dacfda4b12d399521a528824d1e6f84a",
    "title": "GBT 19235-2003 液化石油气加气机加气枪.pdf",
    "standard_no": "GB/T 19235-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/加注设备/GBT 19235-2003 液化石油气加气机加气枪.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/加注设备/GBT 19235-2003 液化石油气加气机加气枪.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 13,
    "char_count": 10047,
    "non_ws_count": 5727,
    "extension": ".pdf",
    "relative_path": "工艺设备/加注设备/GBT 19235-2003 液化石油气加气机加气枪.pdf"
  },
  {
    "document_id": "doc-00331",
    "canonical_id": "工艺设备/加注设备/GBT 19238-2003 汽车用液化石油气加气机.pdf",
    "is_duplicate": 0,
    "sha256": "641ef346f3d48d50b60359d60eb8fe305a24b995ad12565f9991396662534a31",
    "title": "GBT 19238-2003 汽车用液化石油气加气机.pdf",
    "standard_no": "GB/T 19238-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/加注设备/GBT 19238-2003 汽车用液化石油气加气机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/加注设备/GBT 19238-2003 汽车用液化石油气加气机.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 12,
    "char_count": 17845,
    "non_ws_count": 8941,
    "extension": ".pdf",
    "relative_path": "工艺设备/加注设备/GBT 19238-2003 汽车用液化石油气加气机.pdf"
  },
  {
    "document_id": "doc-00332",
    "canonical_id": "工艺设备/加注设备/GB∕T 19237-2021 汽车用压缩天然气加气机.pdf",
    "is_duplicate": 0,
    "sha256": "df6f4b74339f00729e57f7cb8ca68194b912cd254c13efc6f1b27bc5c25d93d9",
    "title": "GB∕T 19237-2021 汽车用压缩天然气加气机.pdf",
    "standard_no": "GB/T 19237-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/加注设备/GB∕T 19237-2021 汽车用压缩天然气加气机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/加注设备/GB∕T 19237-2021 汽车用压缩天然气加气机.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 26,
    "char_count": 26366,
    "non_ws_count": 18014,
    "extension": ".pdf",
    "relative_path": "工艺设备/加注设备/GB∕T 19237-2021 汽车用压缩天然气加气机.pdf"
  },
  {
    "document_id": "doc-00333",
    "canonical_id": "工艺设备/加注设备/JBT 13977-2020 液化天然气（LNG）低温潜液泵.pdf",
    "is_duplicate": 0,
    "sha256": "08a7524e30d6a05be8d2784c6d10ee8af07e8b86509a307ce9d20ce467a7fba4",
    "title": "JBT 13977-2020 液化天然气（LNG）低温潜液泵.pdf",
    "standard_no": "JB/T 13977-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/加注设备/JBT 13977-2020 液化天然气（LNG）低温潜液泵.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/加注设备/JBT 13977-2020 液化天然气（LNG）低温潜液泵.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 15381,
    "non_ws_count": 10938,
    "extension": ".pdf",
    "relative_path": "工艺设备/加注设备/JBT 13977-2020 液化天然气（LNG）低温潜液泵.pdf"
  },
  {
    "document_id": "doc-00334",
    "canonical_id": "工艺设备/容器/GB 5842-2023 液化石油气钢瓶.pdf",
    "is_duplicate": 0,
    "sha256": "100fe72cd41ed3566a5b96fdf18d4f76a0528c805dc2288af1c5d3b74f4b0d00",
    "title": "GB 5842-2023 液化石油气钢瓶.pdf",
    "standard_no": "GB 5842-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "气瓶钢瓶"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB 5842-2023 液化石油气钢瓶.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB 5842-2023 液化石油气钢瓶.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 19012,
    "non_ws_count": 12694,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB 5842-2023 液化石油气钢瓶.pdf"
  },
  {
    "document_id": "doc-00335",
    "canonical_id": "工艺设备/容器/GB12337-2014钢制球形储罐.pdf",
    "is_duplicate": 0,
    "sha256": "28a72bcaa7c535c1cca1775fe1b2d680836adcad32e6bcb986d980823556e45f",
    "title": "GB12337-2014钢制球形储罐.pdf",
    "standard_no": "GB 12337-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB12337-2014钢制球形储罐.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB12337-2014钢制球形储罐.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 88,
    "char_count": 103304,
    "non_ws_count": 66365,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB12337-2014钢制球形储罐.pdf"
  },
  {
    "document_id": "doc-00336",
    "canonical_id": "工艺设备/容器/GBT 26978-2021 现场组装立式圆筒平底钢质低温液化气储罐的设计与建造.pdf",
    "is_duplicate": 0,
    "sha256": "862214a4a729dd948dcadc87d9f3f8985567bc106901a1e9ce1a90102e94f1da",
    "title": "GBT 26978-2021 现场组装立式圆筒平底钢质低温液化气储罐的设计与建造.pdf",
    "standard_no": "GB/T 26978-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GBT 26978-2021 现场组装立式圆筒平底钢质低温液化气储罐的设计与建造.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GBT 26978-2021 现场组装立式圆筒平底钢质低温液化气储罐的设计与建造.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 103,
    "char_count": 266674,
    "non_ws_count": 220264,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GBT 26978-2021 现场组装立式圆筒平底钢质低温液化气储罐的设计与建造.pdf"
  },
  {
    "document_id": "doc-00337",
    "canonical_id": "工艺设备/容器/GBT 45439-2025燃气气瓶和燃气瓶阀溯源二维码应用技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "823efe75481d5844bd8ed3d637f2dfdb4e9235856fb12e9de303727445f0c14a",
    "title": "GBT 45439-2025燃气气瓶和燃气瓶阀溯源二维码应用技术规范.pdf",
    "standard_no": "GB/T 45439-2025",
    "year": "2025",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "气瓶钢瓶"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GBT 45439-2025燃气气瓶和燃气瓶阀溯源二维码应用技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GBT 45439-2025燃气气瓶和燃气瓶阀溯源二维码应用技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 8821,
    "non_ws_count": 7403,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GBT 45439-2025燃气气瓶和燃气瓶阀溯源二维码应用技术规范.pdf"
  },
  {
    "document_id": "doc-00338",
    "canonical_id": "工艺设备/容器/GBT150.1~4-2024 压力容器.pdf",
    "is_duplicate": 0,
    "sha256": "13649c2287a4257927b53747519f0ff092f84409cbf4b5e9ccc449ffae0d79b6",
    "title": "GBT150.1~4-2024 压力容器.pdf",
    "standard_no": "GB/T 150.1",
    "year": "",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GBT150.1~4-2024 压力容器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GBT150.1~4-2024 压力容器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 464,
    "char_count": 1574818,
    "non_ws_count": 1375552,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GBT150.1~4-2024 压力容器.pdf"
  },
  {
    "document_id": "doc-00339",
    "canonical_id": "工艺设备/容器/GB∕T 14193-2009 液化气体气瓶充装规定.pdf",
    "is_duplicate": 0,
    "sha256": "ca559f339853bd06cea1ba0ab8a6cd775bbd73911edae32d21df9d33c6e3fccc",
    "title": "GB∕T 14193-2009 液化气体气瓶充装规定.pdf",
    "standard_no": "GB/T 14193-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "气瓶钢瓶"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB∕T 14193-2009 液化气体气瓶充装规定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB∕T 14193-2009 液化气体气瓶充装规定.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 14075,
    "non_ws_count": 6952,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB∕T 14193-2009 液化气体气瓶充装规定.pdf"
  },
  {
    "document_id": "doc-00340",
    "canonical_id": "工艺设备/容器/GB∕T 17258-2022 汽车用压缩天然气钢瓶.pdf",
    "is_duplicate": 0,
    "sha256": "8dacab43e77a3cbf7282e14c7f089b80edcce4921d6e3be8b52a2beb7ed734cf",
    "title": "GB∕T 17258-2022 汽车用压缩天然气钢瓶.pdf",
    "standard_no": "GB/T 17258-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "气瓶钢瓶"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB∕T 17258-2022 汽车用压缩天然气钢瓶.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB∕T 17258-2022 汽车用压缩天然气钢瓶.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 30454,
    "non_ws_count": 22324,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB∕T 17258-2022 汽车用压缩天然气钢瓶.pdf"
  },
  {
    "document_id": "doc-00341",
    "canonical_id": "工艺设备/容器/GB∕T 18442.1-2019 固定式真空绝热深冷压力容器 第1部分：总则.pdf",
    "is_duplicate": 0,
    "sha256": "5e8464201f591b0ac0c30037cac9cd7fa0fdc75f37a860827d7a4cabd5d27288",
    "title": "GB∕T 18442.1-2019 固定式真空绝热深冷压力容器 第1部分：总则.pdf",
    "standard_no": "GB/T 18442.1-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB∕T 18442.1-2019 固定式真空绝热深冷压力容器 第1部分：总则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB∕T 18442.1-2019 固定式真空绝热深冷压力容器 第1部分：总则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 9,
    "char_count": 16237,
    "non_ws_count": 13788,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB∕T 18442.1-2019 固定式真空绝热深冷压力容器 第1部分：总则.pdf"
  },
  {
    "document_id": "doc-00342",
    "canonical_id": "工艺设备/容器/GB∕T 18442.2-2019 固定式真空绝热深冷压力容器  第2部分_材料.pdf",
    "is_duplicate": 0,
    "sha256": "de8f2579f16cde224c85bacc0d7e1786fcbb61e767c39ff0671c67c77aa783e8",
    "title": "GB∕T 18442.2-2019 固定式真空绝热深冷压力容器  第2部分_材料.pdf",
    "standard_no": "GB/T 18442.2-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB∕T 18442.2-2019 固定式真空绝热深冷压力容器  第2部分_材料.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB∕T 18442.2-2019 固定式真空绝热深冷压力容器  第2部分_材料.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 8,
    "char_count": 17216,
    "non_ws_count": 14537,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB∕T 18442.2-2019 固定式真空绝热深冷压力容器  第2部分_材料.pdf"
  },
  {
    "document_id": "doc-00343",
    "canonical_id": "工艺设备/容器/GB∕T 18442.3-2019 固定式真空绝热深冷压力容器 第3部分：设计.pdf",
    "is_duplicate": 0,
    "sha256": "587cfb7f5659c7a0cba4f1fae2bfaa720f65d243299669c365bbc6c94530543f",
    "title": "GB∕T 18442.3-2019 固定式真空绝热深冷压力容器 第3部分：设计.pdf",
    "standard_no": "GB/T 18442.3-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB∕T 18442.3-2019 固定式真空绝热深冷压力容器 第3部分：设计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB∕T 18442.3-2019 固定式真空绝热深冷压力容器 第3部分：设计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 27,
    "char_count": 80822,
    "non_ws_count": 68377,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB∕T 18442.3-2019 固定式真空绝热深冷压力容器 第3部分：设计.pdf"
  },
  {
    "document_id": "doc-00344",
    "canonical_id": "工艺设备/容器/GB∕T 18442.4-2019 固定式真空绝热深冷压力容器 第4部分：制造.pdf",
    "is_duplicate": 0,
    "sha256": "b8691437c85513bcd735f0276bdf59cb57372c2703d8f6e0e88968ff647b522c",
    "title": "GB∕T 18442.4-2019 固定式真空绝热深冷压力容器 第4部分：制造.pdf",
    "standard_no": "GB/T 18442.4-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB∕T 18442.4-2019 固定式真空绝热深冷压力容器 第4部分：制造.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB∕T 18442.4-2019 固定式真空绝热深冷压力容器 第4部分：制造.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 43322,
    "non_ws_count": 36533,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB∕T 18442.4-2019 固定式真空绝热深冷压力容器 第4部分：制造.pdf"
  },
  {
    "document_id": "doc-00345",
    "canonical_id": "工艺设备/容器/GB∕T 18442.5-2019 固定式真空绝热深冷压力容器  第5部分：检验与试验.pdf",
    "is_duplicate": 0,
    "sha256": "dc1c14f32bcbe96a35b59a3b8caf0bec3607b12c15bbf3eebe80e3b5a3c385fd",
    "title": "GB∕T 18442.5-2019 固定式真空绝热深冷压力容器  第5部分：检验与试验.pdf",
    "standard_no": "GB/T 18442.5-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "气瓶钢瓶",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB∕T 18442.5-2019 固定式真空绝热深冷压力容器  第5部分：检验与试验.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB∕T 18442.5-2019 固定式真空绝热深冷压力容器  第5部分：检验与试验.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 10,
    "char_count": 25530,
    "non_ws_count": 21518,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB∕T 18442.5-2019 固定式真空绝热深冷压力容器  第5部分：检验与试验.pdf"
  },
  {
    "document_id": "doc-00346",
    "canonical_id": "工艺设备/容器/GB∕T 18442.6-2019 固定式真空绝热深冷压力容器  第6部分：安全防护.pdf",
    "is_duplicate": 0,
    "sha256": "7430e3974faeae6d9a22ba5553b5265916ba1126a69dc39681ca5d6d54c06e1d",
    "title": "GB∕T 18442.6-2019 固定式真空绝热深冷压力容器  第6部分：安全防护.pdf",
    "standard_no": "GB/T 18442.6-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB∕T 18442.6-2019 固定式真空绝热深冷压力容器  第6部分：安全防护.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB∕T 18442.6-2019 固定式真空绝热深冷压力容器  第6部分：安全防护.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 18,
    "char_count": 51224,
    "non_ws_count": 42916,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB∕T 18442.6-2019 固定式真空绝热深冷压力容器  第6部分：安全防护.pdf"
  },
  {
    "document_id": "doc-00347",
    "canonical_id": "工艺设备/容器/GB∕T 18442.7-2017 固定式真空绝热深冷压力容器 第7部分：内容器应变强化技术规定.pdf",
    "is_duplicate": 0,
    "sha256": "6560d0c4edb7210d1fbf5e56950208afb3ef55acf49d10a14b6d7d78f40ba357",
    "title": "GB∕T 18442.7-2017 固定式真空绝热深冷压力容器 第7部分：内容器应变强化技术规定.pdf",
    "standard_no": "GB/T 18442.7-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB∕T 18442.7-2017 固定式真空绝热深冷压力容器 第7部分：内容器应变强化技术规定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB∕T 18442.7-2017 固定式真空绝热深冷压力容器 第7部分：内容器应变强化技术规定.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 23,
    "char_count": 49886,
    "non_ws_count": 41691,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB∕T 18442.7-2017 固定式真空绝热深冷压力容器 第7部分：内容器应变强化技术规定.pdf"
  },
  {
    "document_id": "doc-00348",
    "canonical_id": "工艺设备/容器/GB∕T 50938-2013 石油化工钢制低温储罐技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "0e2ffe603532dcba4348791ca6fd962977fe9ef408acff3662badc4bf7feac83",
    "title": "GB∕T 50938-2013 石油化工钢制低温储罐技术规范.pdf",
    "standard_no": "GB/T 50938-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/GB∕T 50938-2013 石油化工钢制低温储罐技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/GB∕T 50938-2013 石油化工钢制低温储罐技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 110,
    "char_count": 10889,
    "non_ws_count": 9462,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/GB∕T 50938-2013 石油化工钢制低温储罐技术规范.pdf"
  },
  {
    "document_id": "doc-00349",
    "canonical_id": "工艺设备/容器/SYT6535-2002高压气地下储气井.pdf",
    "is_duplicate": 0,
    "sha256": "eb319e526d7c08194d16f59d70ea6ab892fe65af0fbd5ee8b21c34d5fc9f0919",
    "title": "SYT6535-2002高压气地下储气井.pdf",
    "standard_no": "SY/T 6535-2002",
    "year": "2002",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/SYT6535-2002高压气地下储气井.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/SYT6535-2002高压气地下储气井.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 4411,
    "non_ws_count": 3469,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/SYT6535-2002高压气地下储气井.pdf"
  },
  {
    "document_id": "doc-00350",
    "canonical_id": "工艺设备/容器/TSG 21-2016 固定式压力容器安全技术监察规程 1号修改单.pdf",
    "is_duplicate": 0,
    "sha256": "da8c08cca8b51e18ac5e91bc105db06c1d95e07123ea010e3d08daf97f4fe2d0",
    "title": "TSG 21-2016 固定式压力容器安全技术监察规程 1号修改单.pdf",
    "standard_no": "TSG 21-2016",
    "year": "2016",
    "doc_type": "特种设备规程",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/TSG 21-2016 固定式压力容器安全技术监察规程 1号修改单.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/TSG 21-2016 固定式压力容器安全技术监察规程 1号修改单.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 5,
    "char_count": 2924,
    "non_ws_count": 2709,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/TSG 21-2016 固定式压力容器安全技术监察规程 1号修改单.pdf"
  },
  {
    "document_id": "doc-00351",
    "canonical_id": "工艺设备/容器/TSG 21-2016 固定式压力容器安全技术监察规程.pdf",
    "is_duplicate": 0,
    "sha256": "30c96d2f9c9991f7f89e04d3c0aaea2034cc598107ecb88ec5371298d45db345",
    "title": "TSG 21-2016 固定式压力容器安全技术监察规程.pdf",
    "standard_no": "TSG 21-2016",
    "year": "2016",
    "doc_type": "特种设备规程",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/TSG 21-2016 固定式压力容器安全技术监察规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/TSG 21-2016 固定式压力容器安全技术监察规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 175,
    "char_count": 281816,
    "non_ws_count": 211923,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/TSG 21-2016 固定式压力容器安全技术监察规程.pdf"
  },
  {
    "document_id": "doc-00352",
    "canonical_id": "工艺设备/容器/TSG R0005-2011 移动式压力容器安全技术监察规程(含123号修改单).pdf",
    "is_duplicate": 0,
    "sha256": "63ae024fa892774d7e5fe0b0ac14c83c8ba7cfb7a261c8199e4f352f6b14d9be",
    "title": "TSG R0005-2011 移动式压力容器安全技术监察规程(含123号修改单).pdf",
    "standard_no": "TSG R0005-2011",
    "year": "2011",
    "doc_type": "特种设备规程",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/TSG R0005-2011 移动式压力容器安全技术监察规程(含123号修改单).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/TSG R0005-2011 移动式压力容器安全技术监察规程(含123号修改单).pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 114,
    "char_count": 18195,
    "non_ws_count": 15854,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/TSG R0005-2011 移动式压力容器安全技术监察规程(含123号修改单).pdf"
  },
  {
    "document_id": "doc-00353",
    "canonical_id": "工艺设备/容器/TSG R7001-2013 压力容器定期检验规则.pdf",
    "is_duplicate": 0,
    "sha256": "de6f9ae00bc1441bf9cecdd560da4a3d152bfdc480c7dcb295ae725cdb388281",
    "title": "TSG R7001-2013 压力容器定期检验规则.pdf",
    "standard_no": "TSG R7001-2013",
    "year": "2013",
    "doc_type": "特种设备规程",
    "stage": "设备材料",
    "topics": [
      "气瓶钢瓶"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/TSG R7001-2013 压力容器定期检验规则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/TSG R7001-2013 压力容器定期检验规则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 95,
    "char_count": 68659,
    "non_ws_count": 52542,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/TSG R7001-2013 压力容器定期检验规则.pdf"
  },
  {
    "document_id": "doc-00354",
    "canonical_id": "工艺设备/容器/TSG R7004-2013 压力容器监督检验规则.pdf",
    "is_duplicate": 0,
    "sha256": "2ab1afa1fa6b7e6292974783dc3f015035365c980cd91ddfd1ab72bc3d80fd03",
    "title": "TSG R7004-2013 压力容器监督检验规则.pdf",
    "standard_no": "TSG R7004-2013",
    "year": "2013",
    "doc_type": "特种设备规程",
    "stage": "设备材料",
    "topics": [
      "气瓶钢瓶"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/容器/TSG R7004-2013 压力容器监督检验规则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/容器/TSG R7004-2013 压力容器监督检验规则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 45,
    "char_count": 43309,
    "non_ws_count": 33278,
    "extension": ".pdf",
    "relative_path": "工艺设备/容器/TSG R7004-2013 压力容器监督检验规则.pdf"
  },
  {
    "document_id": "doc-00355",
    "canonical_id": "工艺设备/调压设备/GB 27790-2020 城镇燃气调压器.pdf",
    "is_duplicate": 0,
    "sha256": "2e6af385d17dae89ae191b719d8b4be81640197cfdd6f383f42280c82909c752",
    "title": "GB 27790-2020 城镇燃气调压器.pdf",
    "standard_no": "GB 27790-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/调压设备/GB 27790-2020 城镇燃气调压器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/调压设备/GB 27790-2020 城镇燃气调压器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 48,
    "char_count": 45249,
    "non_ws_count": 34903,
    "extension": ".pdf",
    "relative_path": "工艺设备/调压设备/GB 27790-2020 城镇燃气调压器.pdf"
  },
  {
    "document_id": "doc-00356",
    "canonical_id": "工艺设备/调压设备/GB 27791-2020 城镇燃气调压箱.pdf",
    "is_duplicate": 0,
    "sha256": "666972bff605bdfbd9aa15394cc989929feb3463ed8a28fd33e37128f4175ede",
    "title": "GB 27791-2020 城镇燃气调压箱.pdf",
    "standard_no": "GB 27791-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/调压设备/GB 27791-2020 城镇燃气调压箱.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/调压设备/GB 27791-2020 城镇燃气调压箱.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 53950,
    "non_ws_count": 45526,
    "extension": ".pdf",
    "relative_path": "工艺设备/调压设备/GB 27791-2020 城镇燃气调压箱.pdf"
  },
  {
    "document_id": "doc-00357",
    "canonical_id": "工艺设备/调压设备/GB 35844-2018 瓶装液化石油气调压器.pdf",
    "is_duplicate": 0,
    "sha256": "89e65ac82ffb0b1d8631eace3f8143259241294e73c1a8a8d941d492a7501b3a",
    "title": "GB 35844-2018 瓶装液化石油气调压器.pdf",
    "standard_no": "GB 35844-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "瓶装供应",
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/调压设备/GB 35844-2018 瓶装液化石油气调压器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/调压设备/GB 35844-2018 瓶装液化石油气调压器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 32,
    "char_count": 25177,
    "non_ws_count": 16492,
    "extension": ".pdf",
    "relative_path": "工艺设备/调压设备/GB 35844-2018 瓶装液化石油气调压器.pdf"
  },
  {
    "document_id": "doc-00358",
    "canonical_id": "工艺设备/调压设备/GB∕T 20322-2023 石油及天然气工业往复压缩机.pdf",
    "is_duplicate": 0,
    "sha256": "5cd0512a5dbc1cf6819c4717dd9c7b2051d83f955045129b8e47995ae2206d51",
    "title": "GB∕T 20322-2023 石油及天然气工业往复压缩机.pdf",
    "standard_no": "GB/T 20322-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/调压设备/GB∕T 20322-2023 石油及天然气工业往复压缩机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/调压设备/GB∕T 20322-2023 石油及天然气工业往复压缩机.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 187,
    "char_count": 327799,
    "non_ws_count": 158841,
    "extension": ".pdf",
    "relative_path": "工艺设备/调压设备/GB∕T 20322-2023 石油及天然气工业往复压缩机.pdf"
  },
  {
    "document_id": "doc-00359",
    "canonical_id": "工艺设备/调压设备/GB∕T 25360-2010 汽车加气站用往复活塞天然气压缩机.pdf",
    "is_duplicate": 0,
    "sha256": "6a6a7ae456556f85636c05d37e694eb3db4c0ec87d0f4e1854640c35c7351800",
    "title": "GB∕T 25360-2010 汽车加气站用往复活塞天然气压缩机.pdf",
    "standard_no": "GB/T 25360-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "场站建设",
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/调压设备/GB∕T 25360-2010 汽车加气站用往复活塞天然气压缩机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/调压设备/GB∕T 25360-2010 汽车加气站用往复活塞天然气压缩机.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 10705,
    "non_ws_count": 6478,
    "extension": ".pdf",
    "relative_path": "工艺设备/调压设备/GB∕T 25360-2010 汽车加气站用往复活塞天然气压缩机.pdf"
  },
  {
    "document_id": "doc-00360",
    "canonical_id": "工艺设备/调压设备/QCRG 1009-2002 进口压力≤0.4MPa调压箱采购与选型规范.pdf",
    "is_duplicate": 0,
    "sha256": "588ac0b4227a64ca59c1f94146a2e5486a8b1ae860da93f7f17857cbef6365a7",
    "title": "QCRG 1009-2002 进口压力≤0.4MPa调压箱采购与选型规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/调压设备/QCRG 1009-2002 进口压力≤0.4MPa调压箱采购与选型规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/调压设备/QCRG 1009-2002 进口压力≤0.4MPa调压箱采购与选型规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 42,
    "char_count": 42555,
    "non_ws_count": 31200,
    "extension": ".pdf",
    "relative_path": "工艺设备/调压设备/QCRG 1009-2002 进口压力≤0.4MPa调压箱采购与选型规范.pdf"
  },
  {
    "document_id": "doc-00361",
    "canonical_id": "工艺设备/过滤与分离/GBT 14382-2008 管道用三通过滤器.pdf",
    "is_duplicate": 0,
    "sha256": "dd3cee026e91282966f8797a99d0ab0d033c69d7317d3f28066a50f6d3a9bcdf",
    "title": "GBT 14382-2008 管道用三通过滤器.pdf",
    "standard_no": "GB/T 14382-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/过滤与分离/GBT 14382-2008 管道用三通过滤器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/过滤与分离/GBT 14382-2008 管道用三通过滤器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 17593,
    "non_ws_count": 8281,
    "extension": ".pdf",
    "relative_path": "工艺设备/过滤与分离/GBT 14382-2008 管道用三通过滤器.pdf"
  },
  {
    "document_id": "doc-00362",
    "canonical_id": "工艺设备/过滤与分离/GBT 36051-2018 燃气过滤器.pdf",
    "is_duplicate": 0,
    "sha256": "aa725ee51452d2ffa7c7cec70121c3c178870622b039f99701a078256c4d60db",
    "title": "GBT 36051-2018 燃气过滤器.pdf",
    "standard_no": "GB/T 36051-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/过滤与分离/GBT 36051-2018 燃气过滤器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/过滤与分离/GBT 36051-2018 燃气过滤器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 62,
    "char_count": 72543,
    "non_ws_count": 42585,
    "extension": ".pdf",
    "relative_path": "工艺设备/过滤与分离/GBT 36051-2018 燃气过滤器.pdf"
  },
  {
    "document_id": "doc-00363",
    "canonical_id": "工艺设备/过滤与分离/HG∕T 21637-2021 化工管道过滤器系列.pdf",
    "is_duplicate": 0,
    "sha256": "1eebf0af7da20fc29c0776e18bf1e4373b93370cd3dec450179894903e609f41",
    "title": "HG∕T 21637-2021 化工管道过滤器系列.pdf",
    "standard_no": "HG/T 21637-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/过滤与分离/HG∕T 21637-2021 化工管道过滤器系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/过滤与分离/HG∕T 21637-2021 化工管道过滤器系列.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 118,
    "char_count": 252099,
    "non_ws_count": 63967,
    "extension": ".pdf",
    "relative_path": "工艺设备/过滤与分离/HG∕T 21637-2021 化工管道过滤器系列.pdf"
  },
  {
    "document_id": "doc-00364",
    "canonical_id": "工艺设备/过滤与分离/SYT 6883-2021 输气管道工程过滤分离设备规范.pdf",
    "is_duplicate": 0,
    "sha256": "8afe8cc99be4377740635d1ea3f201521c9e92d66d419d4d360fa2578facc532",
    "title": "SYT 6883-2021 输气管道工程过滤分离设备规范.pdf",
    "standard_no": "SY/T 6883-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/过滤与分离/SYT 6883-2021 输气管道工程过滤分离设备规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/过滤与分离/SYT 6883-2021 输气管道工程过滤分离设备规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 48,
    "char_count": 34598,
    "non_ws_count": 23425,
    "extension": ".pdf",
    "relative_path": "工艺设备/过滤与分离/SYT 6883-2021 输气管道工程过滤分离设备规范.pdf"
  },
  {
    "document_id": "doc-00365",
    "canonical_id": "工艺设备/过滤与分离/SY∕T 0515-2014 油气分离器规范.pdf",
    "is_duplicate": 0,
    "sha256": "d638f8f5241770b03e1b7da18fb3633c641cebd10089234028e5dca5fe877a93",
    "title": "SY∕T 0515-2014 油气分离器规范.pdf",
    "standard_no": "SY/T 0515-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/工艺设备/过滤与分离/SY∕T 0515-2014 油气分离器规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/工艺设备/过滤与分离/SY∕T 0515-2014 油气分离器规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 23142,
    "non_ws_count": 15103,
    "extension": ".pdf",
    "relative_path": "工艺设备/过滤与分离/SY∕T 0515-2014 油气分离器规范.pdf"
  },
  {
    "document_id": "doc-00366",
    "canonical_id": "常用辅材/其他/CJT 211-2005 聚合物基复合材料检查井盖.pdf",
    "is_duplicate": 0,
    "sha256": "8147009b426825f7a9029012ccbfa8288902f53dbd3f73eff36d1adbde002db7",
    "title": "CJT 211-2005 聚合物基复合材料检查井盖.pdf",
    "standard_no": "CJ/T 211-2005",
    "year": "2005",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/CJT 211-2005 聚合物基复合材料检查井盖.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/CJT 211-2005 聚合物基复合材料检查井盖.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 9738,
    "non_ws_count": 6564,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/CJT 211-2005 聚合物基复合材料检查井盖.pdf"
  },
  {
    "document_id": "doc-00367",
    "canonical_id": "常用辅材/其他/CJT 511-2017 铸铁检查井盖.pdf",
    "is_duplicate": 0,
    "sha256": "bd96a9de20ab78c8bad4b71392ffcc0f4a7598dc4ba3d8be824a99da771d9bdd",
    "title": "CJT 511-2017 铸铁检查井盖.pdf",
    "standard_no": "CJ/T 511-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/CJT 511-2017 铸铁检查井盖.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/CJT 511-2017 铸铁检查井盖.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 14024,
    "non_ws_count": 9036,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/CJT 511-2017 铸铁检查井盖.pdf"
  },
  {
    "document_id": "doc-00368",
    "canonical_id": "常用辅材/其他/GB 11121-2006 汽油机油.pdf",
    "is_duplicate": 0,
    "sha256": "e7c74b60f18be1b525702ba67965d396baff65d33e26980b557fabfaad470409",
    "title": "GB 11121-2006 汽油机油.pdf",
    "standard_no": "GB 11121-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/GB 11121-2006 汽油机油.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/GB 11121-2006 汽油机油.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 39224,
    "non_ws_count": 15126,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/GB 11121-2006 汽油机油.pdf"
  },
  {
    "document_id": "doc-00369",
    "canonical_id": "常用辅材/其他/GB 17930-2016 车用汽油.pdf",
    "is_duplicate": 0,
    "sha256": "5277c8aa17355422e7ac64aeb9fe796a601f8f1fcb934f72aedc0ebecffc5f5c",
    "title": "GB 17930-2016 车用汽油.pdf",
    "standard_no": "GB 17930-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/GB 17930-2016 车用汽油.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/GB 17930-2016 车用汽油.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 12,
    "char_count": 15149,
    "non_ws_count": 10615,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/GB 17930-2016 车用汽油.pdf"
  },
  {
    "document_id": "doc-00370",
    "canonical_id": "常用辅材/其他/GB 19147-2016 车用柴油 含2018年第1号修改单.pdf",
    "is_duplicate": 0,
    "sha256": "369cf982cbc4af6ba212a9358ec3a6fd08b46c1fa5752e969b544b41689c45c9",
    "title": "GB 19147-2016 车用柴油 含2018年第1号修改单.pdf",
    "standard_no": "GB 19147-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/GB 19147-2016 车用柴油 含2018年第1号修改单.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/GB 19147-2016 车用柴油 含2018年第1号修改单.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 14,
    "char_count": 2948,
    "non_ws_count": 2250,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/GB 19147-2016 车用柴油 含2018年第1号修改单.pdf"
  },
  {
    "document_id": "doc-00371",
    "canonical_id": "常用辅材/其他/GBT 14684-2022 建设用砂.pdf",
    "is_duplicate": 0,
    "sha256": "e9d4d731fdeaa0883a03c61611fa16ea347493f0b70b1d164af22f9712ccd0e9",
    "title": "GBT 14684-2022 建设用砂.pdf",
    "standard_no": "GB/T 14684-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/GBT 14684-2022 建设用砂.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/GBT 14684-2022 建设用砂.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 37,
    "char_count": 38890,
    "non_ws_count": 30221,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/GBT 14684-2022 建设用砂.pdf"
  },
  {
    "document_id": "doc-00372",
    "canonical_id": "常用辅材/其他/GBT 14685-2022普通装饰用铝塑复合板.pdf",
    "is_duplicate": 0,
    "sha256": "f75ff937cd5443d83ee2114dff2cd200e8d5e420513bb1e32a74976b1b12a22f",
    "title": "GBT 14685-2022普通装饰用铝塑复合板.pdf",
    "standard_no": "GB/T 14685-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/GBT 14685-2022普通装饰用铝塑复合板.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/GBT 14685-2022普通装饰用铝塑复合板.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 33,
    "char_count": 87536,
    "non_ws_count": 69358,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/GBT 14685-2022普通装饰用铝塑复合板.pdf"
  },
  {
    "document_id": "doc-00373",
    "canonical_id": "常用辅材/其他/GBT 19206-2020 天然气用有机硫化合物加臭剂的要求和测试方法.pdf",
    "is_duplicate": 0,
    "sha256": "1be443d709a5fb860efdc8fc92b28dd660bef1108c61b90a0aaddf259fc67043",
    "title": "GBT 19206-2020 天然气用有机硫化合物加臭剂的要求和测试方法.pdf",
    "standard_no": "GB/T 19206-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/GBT 19206-2020 天然气用有机硫化合物加臭剂的要求和测试方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/GBT 19206-2020 天然气用有机硫化合物加臭剂的要求和测试方法.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 16,
    "char_count": 10563,
    "non_ws_count": 9114,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/GBT 19206-2020 天然气用有机硫化合物加臭剂的要求和测试方法.pdf"
  },
  {
    "document_id": "doc-00374",
    "canonical_id": "常用辅材/其他/GB∕T 5101-2017 烧结普通砖.pdf",
    "is_duplicate": 0,
    "sha256": "d38e125791a2e946672bd391f30e03f1ea01cddfcdea40dc02d20ee4fad42da1",
    "title": "GB∕T 5101-2017 烧结普通砖.pdf",
    "standard_no": "GB/T 5101-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/GB∕T 5101-2017 烧结普通砖.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/GB∕T 5101-2017 烧结普通砖.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 9946,
    "non_ws_count": 6402,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/GB∕T 5101-2017 烧结普通砖.pdf"
  },
  {
    "document_id": "doc-00375",
    "canonical_id": "常用辅材/其他/GB∕T23858-2009 检查井盖.pdf",
    "is_duplicate": 0,
    "sha256": "90a4c6e904c869b41ad641e50d05a305357a2e3557d07cb2f703dfc144c8a4b5",
    "title": "GB∕T23858-2009 检查井盖.pdf",
    "standard_no": "GB/T 23858-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/GB∕T23858-2009 检查井盖.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/GB∕T23858-2009 检查井盖.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 13306,
    "non_ws_count": 8569,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/GB∕T23858-2009 检查井盖.pdf"
  },
  {
    "document_id": "doc-00376",
    "canonical_id": "常用辅材/其他/JBT 7530-2007 热处理用氩气、氮气、氢气 一般技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "1ba0d478a8142b6aaa86e3c06b9bd3457dfa2acdd7477d88a026e37701f24c67",
    "title": "JBT 7530-2007 热处理用氩气、氮气、氢气 一般技术条件.pdf",
    "standard_no": "JB/T 7530-2007",
    "year": "2007",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/JBT 7530-2007 热处理用氩气、氮气、氢气 一般技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/JBT 7530-2007 热处理用氩气、氮气、氢气 一般技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 4773,
    "non_ws_count": 3863,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/JBT 7530-2007 热处理用氩气、氮气、氢气 一般技术条件.pdf"
  },
  {
    "document_id": "doc-00377",
    "canonical_id": "常用辅材/其他/JBT 9265-1999 仪表柜和仪表箱主要结构尺寸系列.pdf",
    "is_duplicate": 0,
    "sha256": "c9a74177d001181e020db78348329260a4881bdf4a311a7e7dc11722bb588c32",
    "title": "JBT 9265-1999 仪表柜和仪表箱主要结构尺寸系列.pdf",
    "standard_no": "JB/T 9265-1999",
    "year": "1999",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/JBT 9265-1999 仪表柜和仪表箱主要结构尺寸系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/JBT 9265-1999 仪表柜和仪表箱主要结构尺寸系列.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 10,
    "char_count": 7498,
    "non_ws_count": 3733,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/JBT 9265-1999 仪表柜和仪表箱主要结构尺寸系列.pdf"
  },
  {
    "document_id": "doc-00378",
    "canonical_id": "常用辅材/其他/JC∕T 1009-2006 玻璃纤维增强塑料复合检查井盖.pdf",
    "is_duplicate": 0,
    "sha256": "2206251649ffd9c82aa1c33d720494266ad90eecaf6b63771440a89c0c84c767",
    "title": "JC∕T 1009-2006 玻璃纤维增强塑料复合检查井盖.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/JC∕T 1009-2006 玻璃纤维增强塑料复合检查井盖.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/JC∕T 1009-2006 玻璃纤维增强塑料复合检查井盖.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 7728,
    "non_ws_count": 5266,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/JC∕T 1009-2006 玻璃纤维增强塑料复合检查井盖.pdf"
  },
  {
    "document_id": "doc-00379",
    "canonical_id": "常用辅材/其他/JGJ 113-2015 建筑玻璃应用技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "29a75cb607b40add00978bc41de0e6d2babdd79550a512abca8d9b8edae09f98",
    "title": "JGJ 113-2015 建筑玻璃应用技术规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/JGJ 113-2015 建筑玻璃应用技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/JGJ 113-2015 建筑玻璃应用技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 105,
    "char_count": 65629,
    "non_ws_count": 53872,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/JGJ 113-2015 建筑玻璃应用技术规程.pdf"
  },
  {
    "document_id": "doc-00380",
    "canonical_id": "常用辅材/其他/JGJ 19-2010 冷拔低碳钢丝应用技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "bc6c807a79aa2d4aa623517f662f3a52e302123f084d7cffae26137e9bc862de",
    "title": "JGJ 19-2010 冷拔低碳钢丝应用技术规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/JGJ 19-2010 冷拔低碳钢丝应用技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/JGJ 19-2010 冷拔低碳钢丝应用技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 51,
    "char_count": 29238,
    "non_ws_count": 23077,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/JGJ 19-2010 冷拔低碳钢丝应用技术规程.pdf"
  },
  {
    "document_id": "doc-00381",
    "canonical_id": "常用辅材/其他/JGJ 361-2014 人工碎卵石复合砂应用技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "ef4968ea47dbc72afdad8cedaeee32141313feb6f71188620fdc15ec94a01b99",
    "title": "JGJ 361-2014 人工碎卵石复合砂应用技术规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/JGJ 361-2014 人工碎卵石复合砂应用技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/JGJ 361-2014 人工碎卵石复合砂应用技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 48,
    "char_count": 26243,
    "non_ws_count": 22979,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/JGJ 361-2014 人工碎卵石复合砂应用技术规程.pdf"
  },
  {
    "document_id": "doc-00382",
    "canonical_id": "常用辅材/其他/JGJ 52-2006 普通混凝土用砂、石质量及检验方法标准.pdf",
    "is_duplicate": 0,
    "sha256": "0a588022734808eb141c88430cbcd7835d206302b1c5dfd9b6ff80e31dc590a7",
    "title": "JGJ 52-2006 普通混凝土用砂、石质量及检验方法标准.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "气瓶钢瓶"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/JGJ 52-2006 普通混凝土用砂、石质量及检验方法标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/JGJ 52-2006 普通混凝土用砂、石质量及检验方法标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 59,
    "char_count": 7363,
    "non_ws_count": 6245,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/JGJ 52-2006 普通混凝土用砂、石质量及检验方法标准.pdf"
  },
  {
    "document_id": "doc-00383",
    "canonical_id": "常用辅材/其他/JGJ 63-2006 混凝土用水标准.pdf",
    "is_duplicate": 0,
    "sha256": "eb346b2d3277ba41ecb1c49c181cefe3751439fe56e7d4c69e6221c58e39edf4",
    "title": "JGJ 63-2006 混凝土用水标准.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/JGJ 63-2006 混凝土用水标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/JGJ 63-2006 混凝土用水标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 8401,
    "non_ws_count": 6917,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/JGJ 63-2006 混凝土用水标准.pdf"
  },
  {
    "document_id": "doc-00384",
    "canonical_id": "常用辅材/其他/JGJ 85-2010 预应力筋用锚具、夹具和连接器应用技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "d67cee62d1fbdff4ce3ec816a1e2f1b99c0b135679eea794bb3dfd7c18b760db",
    "title": "JGJ 85-2010 预应力筋用锚具、夹具和连接器应用技术规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/JGJ 85-2010 预应力筋用锚具、夹具和连接器应用技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/JGJ 85-2010 预应力筋用锚具、夹具和连接器应用技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 67,
    "char_count": 36589,
    "non_ws_count": 30849,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/JGJ 85-2010 预应力筋用锚具、夹具和连接器应用技术规程.pdf"
  },
  {
    "document_id": "doc-00385",
    "canonical_id": "常用辅材/其他/JGJ 95-2011 冷轧带肋钢筋混凝土结构技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "9a280f445ff43fe0b3b86110b52fc17fd623e20a4dced7374a894fc6d2842ea1",
    "title": "JGJ 95-2011 冷轧带肋钢筋混凝土结构技术规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/其他/JGJ 95-2011 冷轧带肋钢筋混凝土结构技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/其他/JGJ 95-2011 冷轧带肋钢筋混凝土结构技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 71,
    "char_count": 38772,
    "non_ws_count": 36156,
    "extension": ".pdf",
    "relative_path": "常用辅材/其他/JGJ 95-2011 冷轧带肋钢筋混凝土结构技术规程.pdf"
  },
  {
    "document_id": "doc-00386",
    "canonical_id": "常用辅材/型材板材线材/GB 1499.1-2024 钢筋混凝土用钢 第1部分：热轧光圆钢筋.pdf",
    "is_duplicate": 0,
    "sha256": "41eeb30e70f932b0370759a9410773651ccd3cce8ad22be2b49e685e481f3c55",
    "title": "GB 1499.1-2024 钢筋混凝土用钢 第1部分：热轧光圆钢筋.pdf",
    "standard_no": "GB 1499.1-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GB 1499.1-2024 钢筋混凝土用钢 第1部分：热轧光圆钢筋.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GB 1499.1-2024 钢筋混凝土用钢 第1部分：热轧光圆钢筋.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 9043,
    "non_ws_count": 5927,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GB 1499.1-2024 钢筋混凝土用钢 第1部分：热轧光圆钢筋.pdf"
  },
  {
    "document_id": "doc-00387",
    "canonical_id": "常用辅材/型材板材线材/GB 1499.2-2024 钢筋混凝土用钢 第2部分：热轧带肋钢筋.pdf",
    "is_duplicate": 0,
    "sha256": "19722b532f9aba700c105cb453ab95621480c4b9f9f9dad1a6c9c251d744bcf8",
    "title": "GB 1499.2-2024 钢筋混凝土用钢 第2部分：热轧带肋钢筋.pdf",
    "standard_no": "GB 1499.2-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GB 1499.2-2024 钢筋混凝土用钢 第2部分：热轧带肋钢筋.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GB 1499.2-2024 钢筋混凝土用钢 第2部分：热轧带肋钢筋.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 19648,
    "non_ws_count": 11784,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GB 1499.2-2024 钢筋混凝土用钢 第2部分：热轧带肋钢筋.pdf"
  },
  {
    "document_id": "doc-00388",
    "canonical_id": "常用辅材/型材板材线材/GBT 11251-2020 合金结构钢钢板及钢带.pdf",
    "is_duplicate": 0,
    "sha256": "5022bd926a52f13f3d6122f7974f4049353abbdc2626e6b8a0392afcf24d9198",
    "title": "GBT 11251-2020 合金结构钢钢板及钢带.pdf",
    "standard_no": "GB/T 11251-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 11251-2020 合金结构钢钢板及钢带.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 11251-2020 合金结构钢钢板及钢带.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 11,
    "char_count": 8634,
    "non_ws_count": 6390,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 11251-2020 合金结构钢钢板及钢带.pdf"
  },
  {
    "document_id": "doc-00389",
    "canonical_id": "常用辅材/型材板材线材/GBT 12755-2008 建筑用压型钢板.pdf",
    "is_duplicate": 0,
    "sha256": "75343a0d5a25018f56e0bfb5e6ac2d521852198cec42d9e9f3e857e46ec19748",
    "title": "GBT 12755-2008 建筑用压型钢板.pdf",
    "standard_no": "GB/T 12755-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 12755-2008 建筑用压型钢板.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 12755-2008 建筑用压型钢板.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 15421,
    "non_ws_count": 9792,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 12755-2008 建筑用压型钢板.pdf"
  },
  {
    "document_id": "doc-00390",
    "canonical_id": "常用辅材/型材板材线材/GBT 14164-2013 石油天然气输送管用热轧宽钢带.pdf",
    "is_duplicate": 0,
    "sha256": "3b8b39ec90a5d32f03b7e1d1f862915611f6ccdf627365520858b315ff432b14",
    "title": "GBT 14164-2013 石油天然气输送管用热轧宽钢带.pdf",
    "standard_no": "GB/T 14164-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 14164-2013 石油天然气输送管用热轧宽钢带.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 14164-2013 石油天然气输送管用热轧宽钢带.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 18277,
    "non_ws_count": 10792,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 14164-2013 石油天然气输送管用热轧宽钢带.pdf"
  },
  {
    "document_id": "doc-00391",
    "canonical_id": "常用辅材/型材板材线材/GBT 17748-2008 建筑幕墙用铝塑复合板.pdf",
    "is_duplicate": 0,
    "sha256": "41ab9a41a424848635d62ff55c1f7a44e6d12472b5ffef1fdafb8f284c241b45",
    "title": "GBT 17748-2008 建筑幕墙用铝塑复合板.pdf",
    "standard_no": "GB/T 17748-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 17748-2008 建筑幕墙用铝塑复合板.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 17748-2008 建筑幕墙用铝塑复合板.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 27,
    "char_count": 24202,
    "non_ws_count": 15944,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 17748-2008 建筑幕墙用铝塑复合板.pdf"
  },
  {
    "document_id": "doc-00392",
    "canonical_id": "常用辅材/型材板材线材/GBT 22412-2016普通装饰用铝塑复合板.pdf",
    "is_duplicate": 0,
    "sha256": "64157addd5b849d9b455f63fd2106000b4ecec26e794c707f2c95445e882ebcf",
    "title": "GBT 22412-2016普通装饰用铝塑复合板.pdf",
    "standard_no": "GB/T 22412-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 22412-2016普通装饰用铝塑复合板.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 22412-2016普通装饰用铝塑复合板.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 11398,
    "non_ws_count": 9573,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 22412-2016普通装饰用铝塑复合板.pdf"
  },
  {
    "document_id": "doc-00393",
    "canonical_id": "常用辅材/型材板材线材/GBT 3985-2008 石棉橡胶板.pdf",
    "is_duplicate": 0,
    "sha256": "bb81e12120960336711b434544c4132e74aaebb7855747c1acb5770be68d1a12",
    "title": "GBT 3985-2008 石棉橡胶板.pdf",
    "standard_no": "GB/T 3985-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 3985-2008 石棉橡胶板.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 3985-2008 石棉橡胶板.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 4460,
    "non_ws_count": 2667,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 3985-2008 石棉橡胶板.pdf"
  },
  {
    "document_id": "doc-00394",
    "canonical_id": "常用辅材/型材板材线材/GBT 4237-2015 不锈钢热轧钢板和钢带.pdf",
    "is_duplicate": 0,
    "sha256": "f1afffb046ed7ccbc5da664d8414dcda564d7f10a49a7c511e9aad6ab0ce84eb",
    "title": "GBT 4237-2015 不锈钢热轧钢板和钢带.pdf",
    "standard_no": "GB/T 4237-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 4237-2015 不锈钢热轧钢板和钢带.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 4237-2015 不锈钢热轧钢板和钢带.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 43,
    "char_count": 82172,
    "non_ws_count": 44146,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 4237-2015 不锈钢热轧钢板和钢带.pdf"
  },
  {
    "document_id": "doc-00395",
    "canonical_id": "常用辅材/型材板材线材/GBT 6728-2017 结构用冷弯空心型钢.pdf",
    "is_duplicate": 0,
    "sha256": "8d9eac9f4f53e6364d966eb03c16a6bcfafda62f3e37c42e45275d84de83341e",
    "title": "GBT 6728-2017 结构用冷弯空心型钢.pdf",
    "standard_no": "GB/T 6728-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 6728-2017 结构用冷弯空心型钢.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 6728-2017 结构用冷弯空心型钢.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 49707,
    "non_ws_count": 25373,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 6728-2017 结构用冷弯空心型钢.pdf"
  },
  {
    "document_id": "doc-00396",
    "canonical_id": "常用辅材/型材板材线材/GBT 702-2017 热轧钢棒尺寸、外形、重量及允许偏差.pdf",
    "is_duplicate": 0,
    "sha256": "87773e38cbb358ae6ae37c7a2e8fe045c4c9b04518a27fb085a377dad4a19325",
    "title": "GBT 702-2017 热轧钢棒尺寸、外形、重量及允许偏差.pdf",
    "standard_no": "GB/T 702-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 702-2017 热轧钢棒尺寸、外形、重量及允许偏差.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 702-2017 热轧钢棒尺寸、外形、重量及允许偏差.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 31227,
    "non_ws_count": 13785,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 702-2017 热轧钢棒尺寸、外形、重量及允许偏差.pdf"
  },
  {
    "document_id": "doc-00397",
    "canonical_id": "常用辅材/型材板材线材/GBT 706-2016 热轧型钢.pdf",
    "is_duplicate": 0,
    "sha256": "c08c1fe88420ece0f9cea260c3b96ecfd61da38e700969cd82d35f2b67bdcff0",
    "title": "GBT 706-2016 热轧型钢.pdf",
    "standard_no": "GB/T 706-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 706-2016 热轧型钢.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 706-2016 热轧型钢.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 41481,
    "non_ws_count": 23623,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 706-2016 热轧型钢.pdf"
  },
  {
    "document_id": "doc-00398",
    "canonical_id": "常用辅材/型材板材线材/GBT 713-2023 承压设备用钢板和钢带 1-7部分合集.pdf",
    "is_duplicate": 0,
    "sha256": "dc353acf7e46b9f2dcf08c84dc584a1fa0c494b54fd1d0e0f415720051e25c68",
    "title": "GBT 713-2023 承压设备用钢板和钢带 1-7部分合集.pdf",
    "standard_no": "GB/T 713-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GBT 713-2023 承压设备用钢板和钢带 1-7部分合集.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GBT 713-2023 承压设备用钢板和钢带 1-7部分合集.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 109,
    "char_count": 125013,
    "non_ws_count": 79551,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GBT 713-2023 承压设备用钢板和钢带 1-7部分合集.pdf"
  },
  {
    "document_id": "doc-00399",
    "canonical_id": "常用辅材/型材板材线材/GB∕T 2518-2019 连续热镀锌和锌合金镀层钢板及钢带.pdf",
    "is_duplicate": 0,
    "sha256": "d62318facfff5c3b5c47120f2400d74a8a5f98acd12cfe86f707eb97642581ec",
    "title": "GB∕T 2518-2019 连续热镀锌和锌合金镀层钢板及钢带.pdf",
    "standard_no": "GB/T 2518-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GB∕T 2518-2019 连续热镀锌和锌合金镀层钢板及钢带.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GB∕T 2518-2019 连续热镀锌和锌合金镀层钢板及钢带.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 32,
    "char_count": 78114,
    "non_ws_count": 64376,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GB∕T 2518-2019 连续热镀锌和锌合金镀层钢板及钢带.pdf"
  },
  {
    "document_id": "doc-00400",
    "canonical_id": "常用辅材/型材板材线材/GB∕T 3274-2017 碳素结构钢和低合金结构钢热轧钢板和钢带.pdf",
    "is_duplicate": 0,
    "sha256": "c25358d95d2ef219553e490e78372adf939f5c144bdeec54eb37846a986c40ba",
    "title": "GB∕T 3274-2017 碳素结构钢和低合金结构钢热轧钢板和钢带.pdf",
    "standard_no": "GB/T 3274-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GB∕T 3274-2017 碳素结构钢和低合金结构钢热轧钢板和钢带.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GB∕T 3274-2017 碳素结构钢和低合金结构钢热轧钢板和钢带.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 5,
    "char_count": 4175,
    "non_ws_count": 3150,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GB∕T 3274-2017 碳素结构钢和低合金结构钢热轧钢板和钢带.pdf"
  },
  {
    "document_id": "doc-00401",
    "canonical_id": "常用辅材/型材板材线材/GB∕T 342-2017 冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差.pdf",
    "is_duplicate": 0,
    "sha256": "5ca94cf68d020231b94cbaf8079bd42827c1b48773a90a95d0151c4ad0fb681a",
    "title": "GB∕T 342-2017 冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差.pdf",
    "standard_no": "GB/T 342-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/GB∕T 342-2017 冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/GB∕T 342-2017 冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 10193,
    "non_ws_count": 4662,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/GB∕T 342-2017 冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差.pdf"
  },
  {
    "document_id": "doc-00402",
    "canonical_id": "常用辅材/型材板材线材/JCT 627-2008 非对称截面石棉水泥半波板.pdf",
    "is_duplicate": 0,
    "sha256": "bedb8848710b1cfc274c7e939a9214a7dd9ce153b55df1e425bd0d7b66f57a43",
    "title": "JCT 627-2008 非对称截面石棉水泥半波板.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/JCT 627-2008 非对称截面石棉水泥半波板.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/JCT 627-2008 非对称截面石棉水泥半波板.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 7700,
    "non_ws_count": 4921,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/JCT 627-2008 非对称截面石棉水泥半波板.pdf"
  },
  {
    "document_id": "doc-00403",
    "canonical_id": "常用辅材/型材板材线材/JCT 69-2009 石棉纸板.pdf",
    "is_duplicate": 0,
    "sha256": "6ed04285ea4def4c45efbd25f08ff599e45384b92fa845f63c8b86b7baf0cc56",
    "title": "JCT 69-2009 石棉纸板.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/JCT 69-2009 石棉纸板.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/JCT 69-2009 石棉纸板.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 5165,
    "non_ws_count": 3244,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/JCT 69-2009 石棉纸板.pdf"
  },
  {
    "document_id": "doc-00404",
    "canonical_id": "常用辅材/型材板材线材/YBT 037-2005 优质结构钢冷拉扁钢.pdf",
    "is_duplicate": 0,
    "sha256": "ccabffb5fda370d80d9b059e5d3a7ca191be4f8efa61cf4de6a887b895a37619",
    "title": "YBT 037-2005 优质结构钢冷拉扁钢.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/YBT 037-2005 优质结构钢冷拉扁钢.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/YBT 037-2005 优质结构钢冷拉扁钢.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 10077,
    "non_ws_count": 5602,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/YBT 037-2005 优质结构钢冷拉扁钢.pdf"
  },
  {
    "document_id": "doc-00405",
    "canonical_id": "常用辅材/型材板材线材/YBT 4839-2020 石油天然气输送管道感应加热弯管用热轧钢板.pdf",
    "is_duplicate": 0,
    "sha256": "2b671f98a432d0e31e10ac621a77a4739001bd74d0f8b43b32df4878d97066c8",
    "title": "YBT 4839-2020 石油天然气输送管道感应加热弯管用热轧钢板.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/YBT 4839-2020 石油天然气输送管道感应加热弯管用热轧钢板.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/YBT 4839-2020 石油天然气输送管道感应加热弯管用热轧钢板.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 13269,
    "non_ws_count": 8357,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/YBT 4839-2020 石油天然气输送管道感应加热弯管用热轧钢板.pdf"
  },
  {
    "document_id": "doc-00406",
    "canonical_id": "常用辅材/型材板材线材/YBT 4840-2020 石油天然气输送管道站场钢管用热轧钢板.pdf",
    "is_duplicate": 0,
    "sha256": "aa593d27e2a73b73467820cf14976474fd9fba12e9cc1415e233ee47a14ebe43",
    "title": "YBT 4840-2020 石油天然气输送管道站场钢管用热轧钢板.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/YBT 4840-2020 石油天然气输送管道站场钢管用热轧钢板.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/YBT 4840-2020 石油天然气输送管道站场钢管用热轧钢板.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 13355,
    "non_ws_count": 8480,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/YBT 4840-2020 石油天然气输送管道站场钢管用热轧钢板.pdf"
  },
  {
    "document_id": "doc-00407",
    "canonical_id": "常用辅材/型材板材线材/YBT 4841-2020 石油天然气输送管用抗酸性热轧宽钢带.pdf",
    "is_duplicate": 0,
    "sha256": "2d01d82a2b629bb92887f9843295679d3a6fbfe5bf13c9dd5160485a8b9840a5",
    "title": "YBT 4841-2020 石油天然气输送管用抗酸性热轧宽钢带.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/YBT 4841-2020 石油天然气输送管用抗酸性热轧宽钢带.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/YBT 4841-2020 石油天然气输送管用抗酸性热轧宽钢带.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 14032,
    "non_ws_count": 9265,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/YBT 4841-2020 石油天然气输送管用抗酸性热轧宽钢带.pdf"
  },
  {
    "document_id": "doc-00408",
    "canonical_id": "常用辅材/型材板材线材/YBT 5294-2009 一般用途低碳钢丝.pdf",
    "is_duplicate": 0,
    "sha256": "65511c7658ae42bdd0e9fc878e1fc407fac36378f1784f21cf237cc94554e70f",
    "title": "YBT 5294-2009 一般用途低碳钢丝.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/YBT 5294-2009 一般用途低碳钢丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/YBT 5294-2009 一般用途低碳钢丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 9963,
    "non_ws_count": 5045,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/YBT 5294-2009 一般用途低碳钢丝.pdf"
  },
  {
    "document_id": "doc-00409",
    "canonical_id": "常用辅材/型材板材线材/YBT 5303-2010 优质碳素结构钢丝.pdf",
    "is_duplicate": 0,
    "sha256": "157f8c67133eaa05d33741bd6da0993479f5f8407fb4128862f75315fd04c3ce",
    "title": "YBT 5303-2010 优质碳素结构钢丝.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/YBT 5303-2010 优质碳素结构钢丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/YBT 5303-2010 优质碳素结构钢丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 6564,
    "non_ws_count": 3706,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/YBT 5303-2010 优质碳素结构钢丝.pdf"
  },
  {
    "document_id": "doc-00410",
    "canonical_id": "常用辅材/型材板材线材/YB∕T 4705-2018 热轧平行腿槽钢.pdf",
    "is_duplicate": 0,
    "sha256": "0fe0bf83e86857d6ebb9abbf83376b3cb5586ffe861332e2124f611d5b672b81",
    "title": "YB∕T 4705-2018 热轧平行腿槽钢.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/YB∕T 4705-2018 热轧平行腿槽钢.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/YB∕T 4705-2018 热轧平行腿槽钢.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 10324,
    "non_ws_count": 5747,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/YB∕T 4705-2018 热轧平行腿槽钢.pdf"
  },
  {
    "document_id": "doc-00411",
    "canonical_id": "常用辅材/型材板材线材/YST 729-2022 铝塑复合型材.pdf",
    "is_duplicate": 0,
    "sha256": "252f434a25d966e5947d3630b41129d31e56ce64dfc329cc720df9d9dde12c6a",
    "title": "YST 729-2022 铝塑复合型材.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/型材板材线材/YST 729-2022 铝塑复合型材.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/型材板材线材/YST 729-2022 铝塑复合型材.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 20476,
    "non_ws_count": 12249,
    "extension": ".pdf",
    "relative_path": "常用辅材/型材板材线材/YST 729-2022 铝塑复合型材.pdf"
  },
  {
    "document_id": "doc-00412",
    "canonical_id": "常用辅材/密封材料/GB T 848-2002 小垫圈A级.pdf",
    "is_duplicate": 0,
    "sha256": "2c1b815632190d3bc0d550c00157159487ddefeaf79e6c3300f10813b231bd57",
    "title": "GB T 848-2002 小垫圈A级.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GB T 848-2002 小垫圈A级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GB T 848-2002 小垫圈A级.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 6,
    "char_count": 7004,
    "non_ws_count": 3446,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GB T 848-2002 小垫圈A级.pdf"
  },
  {
    "document_id": "doc-00413",
    "canonical_id": "常用辅材/密封材料/GBT 23654-2009 硫化橡胶和热塑性橡胶 建筑用预成型密封条的分类、要求和试验方法.pdf",
    "is_duplicate": 0,
    "sha256": "ff2feffdc12a34e487510586bfcfaf7156ffb200d6723966c0e839f76a7518f1",
    "title": "GBT 23654-2009 硫化橡胶和热塑性橡胶 建筑用预成型密封条的分类、要求和试验方法.pdf",
    "standard_no": "GB/T 23654-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT 23654-2009 硫化橡胶和热塑性橡胶 建筑用预成型密封条的分类、要求和试验方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT 23654-2009 硫化橡胶和热塑性橡胶 建筑用预成型密封条的分类、要求和试验方法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 17174,
    "non_ws_count": 11301,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT 23654-2009 硫化橡胶和热塑性橡胶 建筑用预成型密封条的分类、要求和试验方法.pdf"
  },
  {
    "document_id": "doc-00414",
    "canonical_id": "常用辅材/密封材料/GBT 5286-2001 (ISO 887-2000) 螺栓、螺钉和螺母用平垫圈 总方案.pdf",
    "is_duplicate": 0,
    "sha256": "45cbf41232810bf458030cdb7b60390782855b07e0a7efedad8a955c8db5963d",
    "title": "GBT 5286-2001 (ISO 887-2000) 螺栓、螺钉和螺母用平垫圈 总方案.pdf",
    "standard_no": "GB/T 5286-2001",
    "year": "2001",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT 5286-2001 (ISO 887-2000) 螺栓、螺钉和螺母用平垫圈 总方案.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT 5286-2001 (ISO 887-2000) 螺栓、螺钉和螺母用平垫圈 总方案.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 1682,
    "non_ws_count": 1350,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT 5286-2001 (ISO 887-2000) 螺栓、螺钉和螺母用平垫圈 总方案.pdf"
  },
  {
    "document_id": "doc-00415",
    "canonical_id": "常用辅材/密封材料/GBT 5287-2002特大垫圈 C级.PDF",
    "is_duplicate": 0,
    "sha256": "4909115115e4fd082796d9fbeed9266c6256f0fd9b43f2c8ef43887506730168",
    "title": "GBT 5287-2002特大垫圈 C级.PDF",
    "standard_no": "GB/T 5287-2002",
    "year": "2002",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT 5287-2002特大垫圈 C级.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT 5287-2002特大垫圈 C级.PDF",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 6,
    "char_count": 4973,
    "non_ws_count": 2727,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT 5287-2002特大垫圈 C级.PDF"
  },
  {
    "document_id": "doc-00416",
    "canonical_id": "常用辅材/密封材料/GBT 95-2002平垫圈 C级.PDF",
    "is_duplicate": 0,
    "sha256": "1217bc231296d2d379156724643fb807d219ba8167d510e1b1275d3c25d4e5e4",
    "title": "GBT 95-2002平垫圈 C级.PDF",
    "standard_no": "GB/T 95-2002",
    "year": "2002",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT 95-2002平垫圈 C级.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT 95-2002平垫圈 C级.PDF",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 6,
    "char_count": 4486,
    "non_ws_count": 2426,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT 95-2002平垫圈 C级.PDF"
  },
  {
    "document_id": "doc-00417",
    "canonical_id": "常用辅材/密封材料/GBT 96.1-2002大垫圈 A级.pdf",
    "is_duplicate": 0,
    "sha256": "f0455d6a4a6955cfff791c365578e62525f32a7f16f1112973afa9af026baa8d",
    "title": "GBT 96.1-2002大垫圈 A级.pdf",
    "standard_no": "GB/T 96.1-2002",
    "year": "2002",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT 96.1-2002大垫圈 A级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT 96.1-2002大垫圈 A级.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 5,
    "char_count": 6626,
    "non_ws_count": 3433,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT 96.1-2002大垫圈 A级.pdf"
  },
  {
    "document_id": "doc-00418",
    "canonical_id": "常用辅材/密封材料/GBT 96.2-2002大垫圈 C级.pdf",
    "is_duplicate": 0,
    "sha256": "1b8e6de36f8190d717b0c790a4852d28e0ad78692f39f2a3c6e6195bbf5c5010",
    "title": "GBT 96.2-2002大垫圈 C级.pdf",
    "standard_no": "GB/T 96.2-2002",
    "year": "2002",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT 96.2-2002大垫圈 C级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT 96.2-2002大垫圈 C级.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 5,
    "char_count": 5538,
    "non_ws_count": 2965,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT 96.2-2002大垫圈 C级.pdf"
  },
  {
    "document_id": "doc-00419",
    "canonical_id": "常用辅材/密封材料/GBT 97.1-2002平垫圈 A级.PDF",
    "is_duplicate": 0,
    "sha256": "48f67a83ae1bf5b84665561ac77f062409d7443fa45cf30644d0b4862c0f8d68",
    "title": "GBT 97.1-2002平垫圈 A级.PDF",
    "standard_no": "GB/T 97.1-2002",
    "year": "2002",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT 97.1-2002平垫圈 A级.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT 97.1-2002平垫圈 A级.PDF",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 6,
    "char_count": 5277,
    "non_ws_count": 2873,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT 97.1-2002平垫圈 A级.PDF"
  },
  {
    "document_id": "doc-00420",
    "canonical_id": "常用辅材/密封材料/GBT 97.4-2002平垫圈 用于螺钉和垫圈组合件.pdf",
    "is_duplicate": 0,
    "sha256": "0910963c8c6613a6b81dfa3f14a784e0273706227a0c76ffe9a1e013fecb72e9",
    "title": "GBT 97.4-2002平垫圈 用于螺钉和垫圈组合件.pdf",
    "standard_no": "GB/T 97.4-2002",
    "year": "2002",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT 97.4-2002平垫圈 用于螺钉和垫圈组合件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT 97.4-2002平垫圈 用于螺钉和垫圈组合件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 7239,
    "non_ws_count": 3573,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT 97.4-2002平垫圈 用于螺钉和垫圈组合件.pdf"
  },
  {
    "document_id": "doc-00421",
    "canonical_id": "常用辅材/密封材料/GBT 97.5-2002平垫圈 用于自攻螺钉和垫圈组合件.pdf",
    "is_duplicate": 0,
    "sha256": "2b243d4d0c418e77200d66442296c6a94fd5dcc892b2abbe8efaf9a277ad8b21",
    "title": "GBT 97.5-2002平垫圈 用于自攻螺钉和垫圈组合件.pdf",
    "standard_no": "GB/T 97.5-2002",
    "year": "2002",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT 97.5-2002平垫圈 用于自攻螺钉和垫圈组合件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT 97.5-2002平垫圈 用于自攻螺钉和垫圈组合件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 6,
    "char_count": 5139,
    "non_ws_count": 2755,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT 97.5-2002平垫圈 用于自攻螺钉和垫圈组合件.pdf"
  },
  {
    "document_id": "doc-00422",
    "canonical_id": "常用辅材/密封材料/GBT3452.1-2005液压气动用O形橡胶密封圈第1部分尺寸系列及公差.pdf",
    "is_duplicate": 0,
    "sha256": "2b4793ccd8038d48c0d7f364b2d47aa3bd67650c8c1556e02066575b114880d6",
    "title": "GBT3452.1-2005液压气动用O形橡胶密封圈第1部分尺寸系列及公差.pdf",
    "standard_no": "GB/T 3452.1-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT3452.1-2005液压气动用O形橡胶密封圈第1部分尺寸系列及公差.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT3452.1-2005液压气动用O形橡胶密封圈第1部分尺寸系列及公差.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 16370,
    "non_ws_count": 6440,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT3452.1-2005液压气动用O形橡胶密封圈第1部分尺寸系列及公差.pdf"
  },
  {
    "document_id": "doc-00423",
    "canonical_id": "常用辅材/密封材料/GBT3452.2-2007液压气动用O形橡胶密封圈第2部分外观质量检验规范.pdf",
    "is_duplicate": 0,
    "sha256": "f8459e96fcfc9a9f20362186de7ae6773385b621438d50ffb26815f485b0f617",
    "title": "GBT3452.2-2007液压气动用O形橡胶密封圈第2部分外观质量检验规范.pdf",
    "standard_no": "GB/T 3452.2-2007",
    "year": "2007",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "气瓶钢瓶"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GBT3452.2-2007液压气动用O形橡胶密封圈第2部分外观质量检验规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GBT3452.2-2007液压气动用O形橡胶密封圈第2部分外观质量检验规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 10251,
    "non_ws_count": 6066,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GBT3452.2-2007液压气动用O形橡胶密封圈第2部分外观质量检验规范.pdf"
  },
  {
    "document_id": "doc-00424",
    "canonical_id": "常用辅材/密封材料/GB∕T 4622.1-2022 管法兰用缠绕式垫片 第1部分：PN系列.pdf",
    "is_duplicate": 0,
    "sha256": "51c922c2b9e6cf3cf6695ebbc95fa2d8a912e49297cbd8c52a80e17b07b39677",
    "title": "GB∕T 4622.1-2022 管法兰用缠绕式垫片 第1部分：PN系列.pdf",
    "standard_no": "GB/T 4622.1-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GB∕T 4622.1-2022 管法兰用缠绕式垫片 第1部分：PN系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GB∕T 4622.1-2022 管法兰用缠绕式垫片 第1部分：PN系列.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 29281,
    "non_ws_count": 16988,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GB∕T 4622.1-2022 管法兰用缠绕式垫片 第1部分：PN系列.pdf"
  },
  {
    "document_id": "doc-00425",
    "canonical_id": "常用辅材/密封材料/GB∕T 4622.2-2022 管法兰用缠绕式垫片 第2部分：Class系列.pdf",
    "is_duplicate": 0,
    "sha256": "9133dd0007f5b6e12394edb501067bebc62bffb9ef8c00e9f1fc8bc4a30b34dc",
    "title": "GB∕T 4622.2-2022 管法兰用缠绕式垫片 第2部分：Class系列.pdf",
    "standard_no": "GB/T 4622.2-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GB∕T 4622.2-2022 管法兰用缠绕式垫片 第2部分：Class系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GB∕T 4622.2-2022 管法兰用缠绕式垫片 第2部分：Class系列.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 24080,
    "non_ws_count": 13224,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GB∕T 4622.2-2022 管法兰用缠绕式垫片 第2部分：Class系列.pdf"
  },
  {
    "document_id": "doc-00426",
    "canonical_id": "常用辅材/密封材料/GB∕T 9128.1-2023 钢制管法兰用金属环垫 第1部分：PN系列.pdf",
    "is_duplicate": 0,
    "sha256": "b7b233ab279101e7de3df44484248bf44f3719a13595407aa69bcd936d028ed2",
    "title": "GB∕T 9128.1-2023 钢制管法兰用金属环垫 第1部分：PN系列.pdf",
    "standard_no": "GB/T 9128.1-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GB∕T 9128.1-2023 钢制管法兰用金属环垫 第1部分：PN系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GB∕T 9128.1-2023 钢制管法兰用金属环垫 第1部分：PN系列.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 16546,
    "non_ws_count": 8765,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GB∕T 9128.1-2023 钢制管法兰用金属环垫 第1部分：PN系列.pdf"
  },
  {
    "document_id": "doc-00427",
    "canonical_id": "常用辅材/密封材料/GB∕T 9128.2-2023 钢制管法兰用金属环垫 第2部分：Class系列.pdf",
    "is_duplicate": 0,
    "sha256": "e8afd4b123080c6bea7e2b364965da5ba73518cd6fd0158cff9009b13b8def10",
    "title": "GB∕T 9128.2-2023 钢制管法兰用金属环垫 第2部分：Class系列.pdf",
    "standard_no": "GB/T 9128.2-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/GB∕T 9128.2-2023 钢制管法兰用金属环垫 第2部分：Class系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/GB∕T 9128.2-2023 钢制管法兰用金属环垫 第2部分：Class系列.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 24396,
    "non_ws_count": 10395,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/GB∕T 9128.2-2023 钢制管法兰用金属环垫 第2部分：Class系列.pdf"
  },
  {
    "document_id": "doc-00428",
    "canonical_id": "常用辅材/密封材料/JBT 90-2015 管路法兰用缠绕式垫片.pdf",
    "is_duplicate": 0,
    "sha256": "c7b84a51482fbe6fc8e5f2320507dca8e1bb5cbf8bc697c48f77e50ae6ee90c3",
    "title": "JBT 90-2015 管路法兰用缠绕式垫片.pdf",
    "standard_no": "JB/T 90-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/JBT 90-2015 管路法兰用缠绕式垫片.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/JBT 90-2015 管路法兰用缠绕式垫片.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 9075,
    "non_ws_count": 4145,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/JBT 90-2015 管路法兰用缠绕式垫片.pdf"
  },
  {
    "document_id": "doc-00429",
    "canonical_id": "常用辅材/密封材料/JB∕T 10688-2020 聚四氟乙烯垫片.pdf",
    "is_duplicate": 0,
    "sha256": "ada73eb3daa1d2b8ea4339e65ffcf82de28584c35af1adfb96fc2fcda25cdb7c",
    "title": "JB∕T 10688-2020 聚四氟乙烯垫片.pdf",
    "standard_no": "JB/T 10688-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/JB∕T 10688-2020 聚四氟乙烯垫片.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/JB∕T 10688-2020 聚四氟乙烯垫片.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 5328,
    "non_ws_count": 3014,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/JB∕T 10688-2020 聚四氟乙烯垫片.pdf"
  },
  {
    "document_id": "doc-00430",
    "canonical_id": "常用辅材/密封材料/QBT 4008-2022 螺纹密封用聚四氟乙烯未烧结带 (生料带).pdf",
    "is_duplicate": 0,
    "sha256": "ea7c8f9e9b96dc51bb33711a5542f9456b1d19b0755d89ce9be7aa30554fb12f",
    "title": "QBT 4008-2022 螺纹密封用聚四氟乙烯未烧结带 (生料带).pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/密封材料/QBT 4008-2022 螺纹密封用聚四氟乙烯未烧结带 (生料带).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/密封材料/QBT 4008-2022 螺纹密封用聚四氟乙烯未烧结带 (生料带).pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 5607,
    "non_ws_count": 4444,
    "extension": ".pdf",
    "relative_path": "常用辅材/密封材料/QBT 4008-2022 螺纹密封用聚四氟乙烯未烧结带 (生料带).pdf"
  },
  {
    "document_id": "doc-00431",
    "canonical_id": "常用辅材/标志/CJJT153-2010城镇燃气标志标准.pdf",
    "is_duplicate": 0,
    "sha256": "eb155bf12d234330de9fa194b861d6837ed517c7439bd4f8ce89c87cadcfd9a2",
    "title": "CJJT153-2010城镇燃气标志标准.pdf",
    "standard_no": "CJJ/T 153-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/标志/CJJT153-2010城镇燃气标志标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/标志/CJJT153-2010城镇燃气标志标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 64,
    "char_count": 22142,
    "non_ws_count": 15499,
    "extension": ".pdf",
    "relative_path": "常用辅材/标志/CJJT153-2010城镇燃气标志标准.pdf"
  },
  {
    "document_id": "doc-00432",
    "canonical_id": "常用辅材/标志/GB7231-2003工业管道的基本识别色识别符号和安全标识.pdf",
    "is_duplicate": 0,
    "sha256": "63eb7f5d0a4882e793cf855f49adfe3372574a049cb94f30d9c2aead015a62b9",
    "title": "GB7231-2003工业管道的基本识别色识别符号和安全标识.pdf",
    "standard_no": "GB 7231-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/标志/GB7231-2003工业管道的基本识别色识别符号和安全标识.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/标志/GB7231-2003工业管道的基本识别色识别符号和安全标识.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 5,
    "char_count": 3712,
    "non_ws_count": 2372,
    "extension": ".pdf",
    "relative_path": "常用辅材/标志/GB7231-2003工业管道的基本识别色识别符号和安全标识.pdf"
  },
  {
    "document_id": "doc-00433",
    "canonical_id": "常用辅材/标志/QB∕T 5154-2017 聚乙烯地下埋设物行踪标识带.pdf",
    "is_duplicate": 0,
    "sha256": "b2b8818a3f6b60f3b7c3007ead1d78891e3fd852dd743263ebfbebf66ae0d67d",
    "title": "QB∕T 5154-2017 聚乙烯地下埋设物行踪标识带.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/标志/QB∕T 5154-2017 聚乙烯地下埋设物行踪标识带.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/标志/QB∕T 5154-2017 聚乙烯地下埋设物行踪标识带.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 5865,
    "non_ws_count": 3661,
    "extension": ".pdf",
    "relative_path": "常用辅材/标志/QB∕T 5154-2017 聚乙烯地下埋设物行踪标识带.pdf"
  },
  {
    "document_id": "doc-00434",
    "canonical_id": "常用辅材/标志/SYT 6064-2017 油气管道线路标识设置技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "0d74b219443f97f1aeae7054696526acfc56f262fadebd39b4da1a4444150719",
    "title": "SYT 6064-2017 油气管道线路标识设置技术规范.pdf",
    "standard_no": "SY/T 6064-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/标志/SYT 6064-2017 油气管道线路标识设置技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/标志/SYT 6064-2017 油气管道线路标识设置技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 9148,
    "non_ws_count": 7597,
    "extension": ".pdf",
    "relative_path": "常用辅材/标志/SYT 6064-2017 油气管道线路标识设置技术规范.pdf"
  },
  {
    "document_id": "doc-00435",
    "canonical_id": "常用辅材/焊接材料/GB 6819-2004 溶解乙炔.pdf",
    "is_duplicate": 0,
    "sha256": "852f558f50eea22cf162fbc8ef63199ffe3f45791d61c9b1e97316fc8e317e3e",
    "title": "GB 6819-2004 溶解乙炔.pdf",
    "standard_no": "GB 6819-2004",
    "year": "2004",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GB 6819-2004 溶解乙炔.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GB 6819-2004 溶解乙炔.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 9,
    "char_count": 10933,
    "non_ws_count": 5740,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GB 6819-2004 溶解乙炔.pdf"
  },
  {
    "document_id": "doc-00436",
    "canonical_id": "常用辅材/焊接材料/GB-T5117-2012-非合金钢及细晶粒钢焊条.pdf",
    "is_duplicate": 0,
    "sha256": "e116aaefc294ab61d8603770bfff73557f461da68a58d71b5430150a9b80cd33",
    "title": "GB-T5117-2012-非合金钢及细晶粒钢焊条.pdf",
    "standard_no": "GB T5117-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GB-T5117-2012-非合金钢及细晶粒钢焊条.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GB-T5117-2012-非合金钢及细晶粒钢焊条.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 31,
    "char_count": 59105,
    "non_ws_count": 23093,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GB-T5117-2012-非合金钢及细晶粒钢焊条.pdf"
  },
  {
    "document_id": "doc-00437",
    "canonical_id": "常用辅材/焊接材料/GBT 10045-2018 非合金钢及细晶粒钢药芯焊丝.pdf",
    "is_duplicate": 0,
    "sha256": "8b0e2c123432fb46c6db4d21d55c385606852abe84d1cb8a06e843fd2bfd233a",
    "title": "GBT 10045-2018 非合金钢及细晶粒钢药芯焊丝.pdf",
    "standard_no": "GB/T 10045-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 10045-2018 非合金钢及细晶粒钢药芯焊丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 10045-2018 非合金钢及细晶粒钢药芯焊丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 26,
    "char_count": 27255,
    "non_ws_count": 17431,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 10045-2018 非合金钢及细晶粒钢药芯焊丝.pdf"
  },
  {
    "document_id": "doc-00438",
    "canonical_id": "常用辅材/焊接材料/GBT 12470-2018 埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf",
    "is_duplicate": 0,
    "sha256": "a843e8b5f6cecafc74644b845706878a62582f52372aaa1be4b6b25ede825f23",
    "title": "GBT 12470-2018 埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf",
    "standard_no": "GB/T 12470-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 12470-2018 埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 12470-2018 埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 24627,
    "non_ws_count": 12975,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 12470-2018 埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf"
  },
  {
    "document_id": "doc-00439",
    "canonical_id": "常用辅材/焊接材料/GBT 14599-2008 纯氧、高纯氧和超纯氧-标准分享网.pdf",
    "is_duplicate": 0,
    "sha256": "885d8a0e4e50f34a74d447d580d4350fbc06523b9e27b66d838fedab2a002cd0",
    "title": "GBT 14599-2008 纯氧、高纯氧和超纯氧-标准分享网.pdf",
    "standard_no": "GB/T 14599-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 14599-2008 纯氧、高纯氧和超纯氧-标准分享网.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 14599-2008 纯氧、高纯氧和超纯氧-标准分享网.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 6,
    "char_count": 4234,
    "non_ws_count": 3327,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 14599-2008 纯氧、高纯氧和超纯氧-标准分享网.pdf"
  },
  {
    "document_id": "doc-00440",
    "canonical_id": "常用辅材/焊接材料/GBT 17493-2018 热强钢药芯焊丝.pdf",
    "is_duplicate": 0,
    "sha256": "30597a271e244e3a78aba218e0e9df5342ce474ce5f51e09363d873ab0cf6c62",
    "title": "GBT 17493-2018 热强钢药芯焊丝.pdf",
    "standard_no": "GB/T 17493-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 17493-2018 热强钢药芯焊丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 17493-2018 热强钢药芯焊丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 25102,
    "non_ws_count": 14656,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 17493-2018 热强钢药芯焊丝.pdf"
  },
  {
    "document_id": "doc-00441",
    "canonical_id": "常用辅材/焊接材料/GBT 17854-2018 埋弧焊用不锈钢焊丝-焊剂组合分类要求.pdf",
    "is_duplicate": 0,
    "sha256": "fb24ee4fabfe33b29816221769d66cea9c6d0f20186148e00539ee8f3681a540",
    "title": "GBT 17854-2018 埋弧焊用不锈钢焊丝-焊剂组合分类要求.pdf",
    "standard_no": "GB/T 17854-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 17854-2018 埋弧焊用不锈钢焊丝-焊剂组合分类要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 17854-2018 埋弧焊用不锈钢焊丝-焊剂组合分类要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 11,
    "char_count": 11751,
    "non_ws_count": 6494,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 17854-2018 埋弧焊用不锈钢焊丝-焊剂组合分类要求.pdf"
  },
  {
    "document_id": "doc-00442",
    "canonical_id": "常用辅材/焊接材料/GBT 29713-2013 不锈钢焊丝和焊带.pdf",
    "is_duplicate": 0,
    "sha256": "dd519f985ec2be7aa45aa5c9d763d60a7fe115cf8901f051076fa11b63b84bc0",
    "title": "GBT 29713-2013 不锈钢焊丝和焊带.pdf",
    "standard_no": "GB/T 29713-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 29713-2013 不锈钢焊丝和焊带.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 29713-2013 不锈钢焊丝和焊带.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 18212,
    "non_ws_count": 7062,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 29713-2013 不锈钢焊丝和焊带.pdf"
  },
  {
    "document_id": "doc-00443",
    "canonical_id": "常用辅材/焊接材料/GBT 32533-2016 高强钢焊条.pdf",
    "is_duplicate": 0,
    "sha256": "c9f45afa87e078a785bb827e8aec74fe14f8612479163e85dc1f391fe3c31b4b",
    "title": "GBT 32533-2016 高强钢焊条.pdf",
    "standard_no": "GB/T 32533-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 32533-2016 高强钢焊条.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 32533-2016 高强钢焊条.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 40532,
    "non_ws_count": 16004,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 32533-2016 高强钢焊条.pdf"
  },
  {
    "document_id": "doc-00444",
    "canonical_id": "常用辅材/焊接材料/GBT 36034-2018 埋弧焊用高强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf",
    "is_duplicate": 0,
    "sha256": "8424e798f0e98123b6db5950b6b7b34dd8ff922ab2ec0b1af5be3f518c281743",
    "title": "GBT 36034-2018 埋弧焊用高强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf",
    "standard_no": "GB/T 36034-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 36034-2018 埋弧焊用高强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 36034-2018 埋弧焊用高强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 27268,
    "non_ws_count": 14403,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 36034-2018 埋弧焊用高强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求.pdf"
  },
  {
    "document_id": "doc-00445",
    "canonical_id": "常用辅材/焊接材料/GBT 36037-2018 埋弧焊和电渣焊用焊剂.pdf",
    "is_duplicate": 0,
    "sha256": "069db6322c9c4649ac686eb44ac2a4a0728d8d51470754e63ab7c3172cff7817",
    "title": "GBT 36037-2018 埋弧焊和电渣焊用焊剂.pdf",
    "standard_no": "GB/T 36037-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 36037-2018 埋弧焊和电渣焊用焊剂.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 36037-2018 埋弧焊和电渣焊用焊剂.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 15736,
    "non_ws_count": 9109,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 36037-2018 埋弧焊和电渣焊用焊剂.pdf"
  },
  {
    "document_id": "doc-00446",
    "canonical_id": "常用辅材/焊接材料/GBT 3670-2021 铜及铜合金焊条.pdf",
    "is_duplicate": 0,
    "sha256": "cfd2eb515f4f682110b9f2a2932e7d35d593c86e8eeeec0f834aca50fca823e9",
    "title": "GBT 3670-2021 铜及铜合金焊条.pdf",
    "standard_no": "GB/T 3670-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 3670-2021 铜及铜合金焊条.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 3670-2021 铜及铜合金焊条.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 13122,
    "non_ws_count": 7018,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 3670-2021 铜及铜合金焊条.pdf"
  },
  {
    "document_id": "doc-00447",
    "canonical_id": "常用辅材/焊接材料/GBT 3863-2008 工业氧.pdf",
    "is_duplicate": 0,
    "sha256": "93d1ad29a7c3e1b1739c6549746c1f209206744aeb2d309fde2f4a509cb9ac54",
    "title": "GBT 3863-2008 工业氧.pdf",
    "standard_no": "GB/T 3863-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 3863-2008 工业氧.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 3863-2008 工业氧.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 7162,
    "non_ws_count": 5467,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 3863-2008 工业氧.pdf"
  },
  {
    "document_id": "doc-00448",
    "canonical_id": "常用辅材/焊接材料/GBT 5118-2012 热强钢焊条.pdf",
    "is_duplicate": 0,
    "sha256": "c78c63e8c7a20f9ee7e6306e98b86faa2f82b22e7d5a3ba9bd975f7479c30ba1",
    "title": "GBT 5118-2012 热强钢焊条.pdf",
    "standard_no": "GB/T 5118-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 5118-2012 热强钢焊条.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 5118-2012 热强钢焊条.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 26355,
    "non_ws_count": 14108,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 5118-2012 热强钢焊条.pdf"
  },
  {
    "document_id": "doc-00449",
    "canonical_id": "常用辅材/焊接材料/GBT 5293-2018 埋弧焊用非合金钢及细晶粒钢实心焊丝、药芯焊丝和焊丝-焊剂组合.pdf",
    "is_duplicate": 0,
    "sha256": "6cc9330f5f82d45cd858a287f337325f173eaea3a8c0d6b8db1581361363703f",
    "title": "GBT 5293-2018 埋弧焊用非合金钢及细晶粒钢实心焊丝、药芯焊丝和焊丝-焊剂组合.pdf",
    "standard_no": "GB/T 5293-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 5293-2018 埋弧焊用非合金钢及细晶粒钢实心焊丝、药芯焊丝和焊丝-焊剂组合.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 5293-2018 埋弧焊用非合金钢及细晶粒钢实心焊丝、药芯焊丝和焊丝-焊剂组合.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 27806,
    "non_ws_count": 16970,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 5293-2018 埋弧焊用非合金钢及细晶粒钢实心焊丝、药芯焊丝和焊丝-焊剂组合.pdf"
  },
  {
    "document_id": "doc-00450",
    "canonical_id": "常用辅材/焊接材料/GBT 983-2012 不锈钢焊条.pdf",
    "is_duplicate": 0,
    "sha256": "29d78a0baeb2ed792feade3d544552ec8d04e9d7c982f6f3a1ce3ae9e93eb43f",
    "title": "GBT 983-2012 不锈钢焊条.pdf",
    "standard_no": "GB/T 983-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 983-2012 不锈钢焊条.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 983-2012 不锈钢焊条.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 38722,
    "non_ws_count": 15660,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 983-2012 不锈钢焊条.pdf"
  },
  {
    "document_id": "doc-00451",
    "canonical_id": "常用辅材/焊接材料/GBT 984-2001 堆焊焊条.pdf",
    "is_duplicate": 0,
    "sha256": "e5a29fef27237632dfab0ad1e381992b226b93e9290b475dbf22dd98b9792210",
    "title": "GBT 984-2001 堆焊焊条.pdf",
    "standard_no": "GB/T 984-2001",
    "year": "2001",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GBT 984-2001 堆焊焊条.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GBT 984-2001 堆焊焊条.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 22,
    "char_count": 29317,
    "non_ws_count": 14929,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GBT 984-2001 堆焊焊条.pdf"
  },
  {
    "document_id": "doc-00452",
    "canonical_id": "常用辅材/焊接材料/GB_T 9460-2023 铜及铜合金焊丝.pdf",
    "is_duplicate": 0,
    "sha256": "ee8eee67b897eb85aa8c1039a6bc8dde8c3b982f8b457c025315bebf61cc757d",
    "title": "GB_T 9460-2023 铜及铜合金焊丝.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GB_T 9460-2023 铜及铜合金焊丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GB_T 9460-2023 铜及铜合金焊丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 17427,
    "non_ws_count": 10931,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GB_T 9460-2023 铜及铜合金焊丝.pdf"
  },
  {
    "document_id": "doc-00453",
    "canonical_id": "常用辅材/焊接材料/GB∕T 17853-2018 不锈钢药芯焊丝.pdf",
    "is_duplicate": 0,
    "sha256": "875862a77b843d1e3f40aa2e958f052c0bd4a8c2ddfd73883f1e08e187b5ef42",
    "title": "GB∕T 17853-2018 不锈钢药芯焊丝.pdf",
    "standard_no": "GB/T 17853-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GB∕T 17853-2018 不锈钢药芯焊丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GB∕T 17853-2018 不锈钢药芯焊丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 38841,
    "non_ws_count": 20223,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GB∕T 17853-2018 不锈钢药芯焊丝.pdf"
  },
  {
    "document_id": "doc-00454",
    "canonical_id": "常用辅材/焊接材料/GB∕T 36233-2018 高强钢药芯焊丝.pdf",
    "is_duplicate": 0,
    "sha256": "983cd4e9145111b3e04d344b2def87a54313895027ec3620527f7f540c2ac657",
    "title": "GB∕T 36233-2018 高强钢药芯焊丝.pdf",
    "standard_no": "GB/T 36233-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GB∕T 36233-2018 高强钢药芯焊丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GB∕T 36233-2018 高强钢药芯焊丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 27565,
    "non_ws_count": 16630,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GB∕T 36233-2018 高强钢药芯焊丝.pdf"
  },
  {
    "document_id": "doc-00455",
    "canonical_id": "常用辅材/焊接材料/GB∕T 39279-2020 气体保护电弧焊用热强钢实心焊丝.pdf",
    "is_duplicate": 0,
    "sha256": "a03ad241dfa86348f74e9d295602c915d67a6f22895c4fa480616d0136b622dc",
    "title": "GB∕T 39279-2020 气体保护电弧焊用热强钢实心焊丝.pdf",
    "standard_no": "GB/T 39279-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GB∕T 39279-2020 气体保护电弧焊用热强钢实心焊丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GB∕T 39279-2020 气体保护电弧焊用热强钢实心焊丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 24404,
    "non_ws_count": 12766,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GB∕T 39279-2020 气体保护电弧焊用热强钢实心焊丝.pdf"
  },
  {
    "document_id": "doc-00456",
    "canonical_id": "常用辅材/焊接材料/GB∕T 39280-2020 钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝.pdf",
    "is_duplicate": 0,
    "sha256": "25346ab8161238ad8f9322ba4ffe0a4a7b34db7dcc40c515423e680f0ceea675",
    "title": "GB∕T 39280-2020 钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝.pdf",
    "standard_no": "GB/T 39280-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GB∕T 39280-2020 钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GB∕T 39280-2020 钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 20340,
    "non_ws_count": 10721,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GB∕T 39280-2020 钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝.pdf"
  },
  {
    "document_id": "doc-00457",
    "canonical_id": "常用辅材/焊接材料/GB∕T 39281-2020 气体保护电弧焊用高强钢实心焊丝.pdf",
    "is_duplicate": 0,
    "sha256": "4418bb101391ce6059b27be649d61b6b4136662e2099e0a67318501b3fd1aa50",
    "title": "GB∕T 39281-2020 气体保护电弧焊用高强钢实心焊丝.pdf",
    "standard_no": "GB/T 39281-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GB∕T 39281-2020 气体保护电弧焊用高强钢实心焊丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GB∕T 39281-2020 气体保护电弧焊用高强钢实心焊丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 18815,
    "non_ws_count": 11696,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GB∕T 39281-2020 气体保护电弧焊用高强钢实心焊丝.pdf"
  },
  {
    "document_id": "doc-00458",
    "canonical_id": "常用辅材/焊接材料/GB∕T 4842-2017 氩.pdf",
    "is_duplicate": 0,
    "sha256": "75e1dbec3cc086b8e90e9c106b350a7629013f67485ed1092d5601ef472e9f03",
    "title": "GB∕T 4842-2017 氩.pdf",
    "standard_no": "GB/T 4842-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GB∕T 4842-2017 氩.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GB∕T 4842-2017 氩.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 12824,
    "non_ws_count": 9446,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GB∕T 4842-2017 氩.pdf"
  },
  {
    "document_id": "doc-00459",
    "canonical_id": "常用辅材/焊接材料/GB∕T 8110-2020 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝.pdf",
    "is_duplicate": 0,
    "sha256": "e76d200fa35392e8786a8a76694cfbe2c3ddf5f4c4b6670b4fd53fcff7af6309",
    "title": "GB∕T 8110-2020 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝.pdf",
    "standard_no": "GB/T 8110-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/GB∕T 8110-2020 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/GB∕T 8110-2020 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 23755,
    "non_ws_count": 13063,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/GB∕T 8110-2020 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝.pdf"
  },
  {
    "document_id": "doc-00460",
    "canonical_id": "常用辅材/焊接材料/NBT 47018.4-2022 承压设备用焊接材料订货技术条件 第4部分：埋弧焊钢焊丝和焊剂.pdf",
    "is_duplicate": 0,
    "sha256": "c82ce27363c50d5f9e036af40030257dd0744ae2c912393245060c1b92fcc704",
    "title": "NBT 47018.4-2022 承压设备用焊接材料订货技术条件 第4部分：埋弧焊钢焊丝和焊剂.pdf",
    "standard_no": "NB/T 47018.4-2022",
    "year": "2022",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/NBT 47018.4-2022 承压设备用焊接材料订货技术条件 第4部分：埋弧焊钢焊丝和焊剂.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/NBT 47018.4-2022 承压设备用焊接材料订货技术条件 第4部分：埋弧焊钢焊丝和焊剂.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 11,
    "char_count": 10415,
    "non_ws_count": 6511,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/NBT 47018.4-2022 承压设备用焊接材料订货技术条件 第4部分：埋弧焊钢焊丝和焊剂.pdf"
  },
  {
    "document_id": "doc-00461",
    "canonical_id": "常用辅材/焊接材料/NBT47018.1～47018.5-2017承压设备用焊接材料订货技术条件(其中.4-2017已经废止，现行为2022版).pdf",
    "is_duplicate": 0,
    "sha256": "4681b8ad3ec5683e12b97686a69a1c4e60e540bbf401ca71f44b2e15f6c009ac",
    "title": "NBT47018.1～47018.5-2017承压设备用焊接材料订货技术条件(其中.4-2017已经废止，现行为2022版).pdf",
    "standard_no": "NB/T 47018.1",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/焊接材料/NBT47018.1～47018.5-2017承压设备用焊接材料订货技术条件(其中.4-2017已经废止，现行为2022版).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/焊接材料/NBT47018.1～47018.5-2017承压设备用焊接材料订货技术条件(其中.4-2017已经废止，现行为2022版).pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 62,
    "char_count": 61186,
    "non_ws_count": 41446,
    "extension": ".pdf",
    "relative_path": "常用辅材/焊接材料/NBT47018.1～47018.5-2017承压设备用焊接材料订货技术条件(其中.4-2017已经废止，现行为2022版).pdf"
  },
  {
    "document_id": "doc-00462",
    "canonical_id": "常用辅材/紧固材料/GB 16938-2008 紧固件 螺栓、螺钉、螺柱和螺母 通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "101747b09052980552b7f49c49b4a8ce2bd781a851a1e47b8ba1c87de873df88",
    "title": "GB 16938-2008 紧固件 螺栓、螺钉、螺柱和螺母 通用技术条件.pdf",
    "standard_no": "GB 16938-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GB 16938-2008 紧固件 螺栓、螺钉、螺柱和螺母 通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GB 16938-2008 紧固件 螺栓、螺钉、螺柱和螺母 通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 6998,
    "non_ws_count": 5269,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GB 16938-2008 紧固件 螺栓、螺钉、螺柱和螺母 通用技术条件.pdf"
  },
  {
    "document_id": "doc-00463",
    "canonical_id": "常用辅材/紧固材料/GB 27704-2011 钢钉.pdf",
    "is_duplicate": 0,
    "sha256": "9a5ab47c54873fb151f7ec712bf156a1254abc533decb18e7808c17afa3dd6e9",
    "title": "GB 27704-2011 钢钉.pdf",
    "standard_no": "GB 27704-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GB 27704-2011 钢钉.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GB 27704-2011 钢钉.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 47,
    "char_count": 42170,
    "non_ws_count": 21704,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GB 27704-2011 钢钉.pdf"
  },
  {
    "document_id": "doc-00464",
    "canonical_id": "常用辅材/紧固材料/GB 3098.10-93紧固件机械性能 有色金属制造的螺栓、螺钉、螺柱和螺母.pdf",
    "is_duplicate": 0,
    "sha256": "27e88040def504c97b8ddc9ba14c9a87f23b720d1c1d4473b74cd7e07ecfc5d4",
    "title": "GB 3098.10-93紧固件机械性能 有色金属制造的螺栓、螺钉、螺柱和螺母.pdf",
    "standard_no": "GB 3098.10",
    "year": "",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GB 3098.10-93紧固件机械性能 有色金属制造的螺栓、螺钉、螺柱和螺母.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GB 3098.10-93紧固件机械性能 有色金属制造的螺栓、螺钉、螺柱和螺母.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 12744,
    "non_ws_count": 4746,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GB 3098.10-93紧固件机械性能 有色金属制造的螺栓、螺钉、螺柱和螺母.pdf"
  },
  {
    "document_id": "doc-00465",
    "canonical_id": "常用辅材/紧固材料/GBT 16674.1-2016 六角法兰面螺栓 小系列.pdf",
    "is_duplicate": 0,
    "sha256": "668da948e3089af9e9d2854ebf3f3c23f8e170c3ab93beab2ab2bde4f8f7f186",
    "title": "GBT 16674.1-2016 六角法兰面螺栓 小系列.pdf",
    "standard_no": "GB/T 16674.1-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 16674.1-2016 六角法兰面螺栓 小系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 16674.1-2016 六角法兰面螺栓 小系列.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 11,
    "char_count": 11644,
    "non_ws_count": 6574,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 16674.1-2016 六角法兰面螺栓 小系列.pdf"
  },
  {
    "document_id": "doc-00466",
    "canonical_id": "常用辅材/紧固材料/GBT 27-2013 六角头加强杆螺栓.pdf",
    "is_duplicate": 0,
    "sha256": "62a66afed0b12a87b4270908eefe67c9b020b2a5a4841936472d05d8f1e6fd8c",
    "title": "GBT 27-2013 六角头加强杆螺栓.pdf",
    "standard_no": "GB/T 27-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 27-2013 六角头加强杆螺栓.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 27-2013 六角头加强杆螺栓.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 14247,
    "non_ws_count": 6376,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 27-2013 六角头加强杆螺栓.pdf"
  },
  {
    "document_id": "doc-00467",
    "canonical_id": "常用辅材/紧固材料/GBT 3098.15-2023 紧固件机械性能 不锈钢螺母.pdf",
    "is_duplicate": 0,
    "sha256": "48f9820d097ee3544b68e6d9c6d405393b607b83c7be7a282beb78c11497d620",
    "title": "GBT 3098.15-2023 紧固件机械性能 不锈钢螺母.pdf",
    "standard_no": "GB/T 3098.15-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 3098.15-2023 紧固件机械性能 不锈钢螺母.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 3098.15-2023 紧固件机械性能 不锈钢螺母.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 31,
    "char_count": 43393,
    "non_ws_count": 26631,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 3098.15-2023 紧固件机械性能 不锈钢螺母.pdf"
  },
  {
    "document_id": "doc-00468",
    "canonical_id": "常用辅材/紧固材料/GBT 3098.2-2015 紧固件机械性能 螺母.pdf",
    "is_duplicate": 0,
    "sha256": "315b0eb095a066dc47e3a52ffcdfceea79770c08fa05ecdd68c5f39bb7a91866",
    "title": "GBT 3098.2-2015 紧固件机械性能 螺母.pdf",
    "standard_no": "GB/T 3098.2-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 3098.2-2015 紧固件机械性能 螺母.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 3098.2-2015 紧固件机械性能 螺母.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 30474,
    "non_ws_count": 16729,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 3098.2-2015 紧固件机械性能 螺母.pdf"
  },
  {
    "document_id": "doc-00469",
    "canonical_id": "常用辅材/紧固材料/GBT 3098.23-2020 紧固件机械性能 M42～M72螺栓、螺钉和螺柱.pdf",
    "is_duplicate": 0,
    "sha256": "5e9b4594d0752d57663698ac0c2f2265e4455a37d7d7a79110f59d993b16defa",
    "title": "GBT 3098.23-2020 紧固件机械性能 M42～M72螺栓、螺钉和螺柱.pdf",
    "standard_no": "GB/T 3098.23-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 3098.23-2020 紧固件机械性能 M42～M72螺栓、螺钉和螺柱.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 3098.23-2020 紧固件机械性能 M42～M72螺栓、螺钉和螺柱.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 30,
    "char_count": 27159,
    "non_ws_count": 19952,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 3098.23-2020 紧固件机械性能 M42～M72螺栓、螺钉和螺柱.pdf"
  },
  {
    "document_id": "doc-00470",
    "canonical_id": "常用辅材/紧固材料/GBT 3098.6-2023 紧固件机械性能 不锈钢螺栓、螺钉和螺柱.pdf",
    "is_duplicate": 0,
    "sha256": "853a1d574722bdc714419a9ce2641b0d70c47f28470139dcbca8d1ae37e8a372",
    "title": "GBT 3098.6-2023 紧固件机械性能 不锈钢螺栓、螺钉和螺柱.pdf",
    "standard_no": "GB/T 3098.6-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 3098.6-2023 紧固件机械性能 不锈钢螺栓、螺钉和螺柱.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 3098.6-2023 紧固件机械性能 不锈钢螺栓、螺钉和螺柱.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 39,
    "char_count": 53795,
    "non_ws_count": 34382,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 3098.6-2023 紧固件机械性能 不锈钢螺栓、螺钉和螺柱.pdf"
  },
  {
    "document_id": "doc-00471",
    "canonical_id": "常用辅材/紧固材料/GBT 3106-2016 紧固件 螺栓、螺钉和螺柱 公称长度和螺纹长度.pdf",
    "is_duplicate": 0,
    "sha256": "b3b8f41a4a3adf8a09a5e02e0815d8664ba0c02e2f063d4bfd0dec39b1f5a52c",
    "title": "GBT 3106-2016 紧固件 螺栓、螺钉和螺柱 公称长度和螺纹长度.pdf",
    "standard_no": "GB/T 3106-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 3106-2016 紧固件 螺栓、螺钉和螺柱 公称长度和螺纹长度.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 3106-2016 紧固件 螺栓、螺钉和螺柱 公称长度和螺纹长度.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 8377,
    "non_ws_count": 5788,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 3106-2016 紧固件 螺栓、螺钉和螺柱 公称长度和螺纹长度.pdf"
  },
  {
    "document_id": "doc-00472",
    "canonical_id": "常用辅材/紧固材料/GBT 5649-2008 管接头用锁紧螺母和垫圈.pdf",
    "is_duplicate": 0,
    "sha256": "48924cd0703e28d5bf20efa64b07feeafe89f8121821febc7560dd4b4a0ef420",
    "title": "GBT 5649-2008 管接头用锁紧螺母和垫圈.pdf",
    "standard_no": "GB/T 5649-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 5649-2008 管接头用锁紧螺母和垫圈.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 5649-2008 管接头用锁紧螺母和垫圈.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 5,
    "char_count": 4227,
    "non_ws_count": 1785,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 5649-2008 管接头用锁紧螺母和垫圈.pdf"
  },
  {
    "document_id": "doc-00473",
    "canonical_id": "常用辅材/紧固材料/GBT 5780-2016 六角头螺栓 C级.pdf",
    "is_duplicate": 0,
    "sha256": "2e39afd38421bc44bce566ff9984d94514b9e59dc0deb6a8a7929b7d238060ca",
    "title": "GBT 5780-2016 六角头螺栓 C级.pdf",
    "standard_no": "GB/T 5780-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 5780-2016 六角头螺栓 C级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 5780-2016 六角头螺栓 C级.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 9601,
    "non_ws_count": 7313,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 5780-2016 六角头螺栓 C级.pdf"
  },
  {
    "document_id": "doc-00474",
    "canonical_id": "常用辅材/紧固材料/GBT 5781-2016 六角头螺栓 全螺纹 C级.pdf",
    "is_duplicate": 0,
    "sha256": "6f08e2ccc0aeb9584cb20b94f66e6b6a358c859f365ed57b219e5b0390efd898",
    "title": "GBT 5781-2016 六角头螺栓 全螺纹 C级.pdf",
    "standard_no": "GB/T 5781-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 5781-2016 六角头螺栓 全螺纹 C级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 5781-2016 六角头螺栓 全螺纹 C级.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 11,
    "char_count": 9963,
    "non_ws_count": 5066,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 5781-2016 六角头螺栓 全螺纹 C级.pdf"
  },
  {
    "document_id": "doc-00475",
    "canonical_id": "常用辅材/紧固材料/GBT 5782-2016 六角头螺栓.pdf",
    "is_duplicate": 0,
    "sha256": "88b429246c5fc245666459aceb7487532db47ff4333facdd32686d254725848d",
    "title": "GBT 5782-2016 六角头螺栓.pdf",
    "standard_no": "GB/T 5782-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 5782-2016 六角头螺栓.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 5782-2016 六角头螺栓.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 26984,
    "non_ws_count": 11281,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 5782-2016 六角头螺栓.pdf"
  },
  {
    "document_id": "doc-00476",
    "canonical_id": "常用辅材/紧固材料/GBT 5783-2016 六角头螺栓 全螺纹.pdf",
    "is_duplicate": 0,
    "sha256": "107b30c45c83c3900b82aeaf54d8dce2a6006e4bab1e50d38a7849d16bb66a90",
    "title": "GBT 5783-2016 六角头螺栓 全螺纹.pdf",
    "standard_no": "GB/T 5783-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 5783-2016 六角头螺栓 全螺纹.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 5783-2016 六角头螺栓 全螺纹.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 12,
    "char_count": 5078,
    "non_ws_count": 4268,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 5783-2016 六角头螺栓 全螺纹.pdf"
  },
  {
    "document_id": "doc-00477",
    "canonical_id": "常用辅材/紧固材料/GBT 6170-2015 1型六角螺母.pdf",
    "is_duplicate": 0,
    "sha256": "aad6b748cf6d98b2be1a833a1202c07702be35d6916986290fd6c095ca16c39c",
    "title": "GBT 6170-2015 1型六角螺母.pdf",
    "standard_no": "GB/T 6170-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 6170-2015 1型六角螺母.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 6170-2015 1型六角螺母.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 9152,
    "non_ws_count": 5719,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 6170-2015 1型六角螺母.pdf"
  },
  {
    "document_id": "doc-00478",
    "canonical_id": "常用辅材/紧固材料/GBT 6175-2016 2型六角螺母.pdf",
    "is_duplicate": 0,
    "sha256": "9e30d474def56cae2ba10608fd4aa5f918298ed2856fe2f7e27d237e306d9f65",
    "title": "GBT 6175-2016 2型六角螺母.pdf",
    "standard_no": "GB/T 6175-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 6175-2016 2型六角螺母.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 6175-2016 2型六角螺母.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 6522,
    "non_ws_count": 3914,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 6175-2016 2型六角螺母.pdf"
  },
  {
    "document_id": "doc-00479",
    "canonical_id": "常用辅材/紧固材料/GBT 9074.18-2017 自攻螺钉和平垫圈组合件.pdf",
    "is_duplicate": 0,
    "sha256": "214e2e934e8215b90b19e511e2ae6a0460257463f5a88080e692449e0e7c15d7",
    "title": "GBT 9074.18-2017 自攻螺钉和平垫圈组合件.pdf",
    "standard_no": "GB/T 9074.18-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GBT 9074.18-2017 自攻螺钉和平垫圈组合件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GBT 9074.18-2017 自攻螺钉和平垫圈组合件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 6006,
    "non_ws_count": 3881,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GBT 9074.18-2017 自攻螺钉和平垫圈组合件.pdf"
  },
  {
    "document_id": "doc-00480",
    "canonical_id": "常用辅材/紧固材料/GB∕T 3098.1-2010 紧固件机械性能  螺栓、螺钉和螺柱.pdf",
    "is_duplicate": 0,
    "sha256": "47b859835178f3f20e23244fcf2467fe8964d17be7f0df0dbc6a3d26f88d4f58",
    "title": "GB∕T 3098.1-2010 紧固件机械性能  螺栓、螺钉和螺柱.pdf",
    "standard_no": "GB/T 3098.1-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GB∕T 3098.1-2010 紧固件机械性能  螺栓、螺钉和螺柱.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GB∕T 3098.1-2010 紧固件机械性能  螺栓、螺钉和螺柱.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 50,
    "char_count": 57535,
    "non_ws_count": 39782,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GB∕T 3098.1-2010 紧固件机械性能  螺栓、螺钉和螺柱.pdf"
  },
  {
    "document_id": "doc-00481",
    "canonical_id": "常用辅材/紧固材料/GB∕T 799-2020 地脚螺栓.pdf",
    "is_duplicate": 0,
    "sha256": "2dab8464f904fbec55d45ced1677fd57ce68586d929ade059d6f4cf9880ac1bb",
    "title": "GB∕T 799-2020 地脚螺栓.pdf",
    "standard_no": "GB/T 799-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GB∕T 799-2020 地脚螺栓.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GB∕T 799-2020 地脚螺栓.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 7706,
    "non_ws_count": 6501,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GB∕T 799-2020 地脚螺栓.pdf"
  },
  {
    "document_id": "doc-00482",
    "canonical_id": "常用辅材/紧固材料/GB∕T 9074.1-2018 螺栓或螺钉和平垫圈组合件.pdf",
    "is_duplicate": 0,
    "sha256": "6f0432e9df72ac1a4f784968424f3058f0e5cdf8d5674d6dfe001c94d8db9d95",
    "title": "GB∕T 9074.1-2018 螺栓或螺钉和平垫圈组合件.pdf",
    "standard_no": "GB/T 9074.1-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/紧固材料/GB∕T 9074.1-2018 螺栓或螺钉和平垫圈组合件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/紧固材料/GB∕T 9074.1-2018 螺栓或螺钉和平垫圈组合件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 9423,
    "non_ws_count": 5694,
    "extension": ".pdf",
    "relative_path": "常用辅材/紧固材料/GB∕T 9074.1-2018 螺栓或螺钉和平垫圈组合件.pdf"
  },
  {
    "document_id": "doc-00483",
    "canonical_id": "常用辅材/绝热材料/DLT 776-2019 火力发电厂绝热材料.pdf",
    "is_duplicate": 0,
    "sha256": "31307c5d599aae2e46dd0de3fae94e35440c9e9058c3c20162c9a13c46447fe2",
    "title": "DLT 776-2019 火力发电厂绝热材料.pdf",
    "standard_no": "DL/T 776-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/DLT 776-2019 火力发电厂绝热材料.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/DLT 776-2019 火力发电厂绝热材料.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 26,
    "char_count": 25992,
    "non_ws_count": 15030,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/DLT 776-2019 火力发电厂绝热材料.pdf"
  },
  {
    "document_id": "doc-00484",
    "canonical_id": "常用辅材/绝热材料/GB∕T 10303-2015 膨胀珍珠岩绝热制品.pdf",
    "is_duplicate": 0,
    "sha256": "f504c8560c84c89acf74831240ca06c9d12b9df77ad23b6f8d6210a0ac3a55e8",
    "title": "GB∕T 10303-2015 膨胀珍珠岩绝热制品.pdf",
    "standard_no": "GB/T 10303-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/GB∕T 10303-2015 膨胀珍珠岩绝热制品.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/GB∕T 10303-2015 膨胀珍珠岩绝热制品.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 4107,
    "non_ws_count": 3493,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/GB∕T 10303-2015 膨胀珍珠岩绝热制品.pdf"
  },
  {
    "document_id": "doc-00485",
    "canonical_id": "常用辅材/绝热材料/GB∕T 10699-2015 硅酸钙绝热制品.pdf",
    "is_duplicate": 0,
    "sha256": "f3bcab56c1787a727f4c5b4b9e06ebbfc8eddcc9d6892966489acc07b31f2bd1",
    "title": "GB∕T 10699-2015 硅酸钙绝热制品.pdf",
    "standard_no": "GB/T 10699-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/GB∕T 10699-2015 硅酸钙绝热制品.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/GB∕T 10699-2015 硅酸钙绝热制品.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 7490,
    "non_ws_count": 5151,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/GB∕T 10699-2015 硅酸钙绝热制品.pdf"
  },
  {
    "document_id": "doc-00486",
    "canonical_id": "常用辅材/绝热材料/GB∕T 10801.1-2021 绝热用模塑聚苯乙烯泡沫塑料(EPS).pdf",
    "is_duplicate": 0,
    "sha256": "75e16443e3d8c175742452ea522f484c8528851829ba0789f796faeabec3fcab",
    "title": "GB∕T 10801.1-2021 绝热用模塑聚苯乙烯泡沫塑料(EPS).pdf",
    "standard_no": "GB/T 10801.1-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/GB∕T 10801.1-2021 绝热用模塑聚苯乙烯泡沫塑料(EPS).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/GB∕T 10801.1-2021 绝热用模塑聚苯乙烯泡沫塑料(EPS).pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 9,
    "char_count": 16993,
    "non_ws_count": 14181,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/GB∕T 10801.1-2021 绝热用模塑聚苯乙烯泡沫塑料(EPS).pdf"
  },
  {
    "document_id": "doc-00487",
    "canonical_id": "常用辅材/绝热材料/GB∕T 10801.2-2018 绝热用挤塑聚苯乙烯泡沫塑料(XPS).pdf",
    "is_duplicate": 0,
    "sha256": "9821b7de29f3c7d682ca11f83c3ef9e4e7ccc99966165a17c47d06e34d38013f",
    "title": "GB∕T 10801.2-2018 绝热用挤塑聚苯乙烯泡沫塑料(XPS).pdf",
    "standard_no": "GB/T 10801.2-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/GB∕T 10801.2-2018 绝热用挤塑聚苯乙烯泡沫塑料(XPS).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/GB∕T 10801.2-2018 绝热用挤塑聚苯乙烯泡沫塑料(XPS).pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 8655,
    "non_ws_count": 6097,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/GB∕T 10801.2-2018 绝热用挤塑聚苯乙烯泡沫塑料(XPS).pdf"
  },
  {
    "document_id": "doc-00488",
    "canonical_id": "常用辅材/绝热材料/GB∕T 11835-2016 绝热用岩棉、矿渣棉及其制品.pdf",
    "is_duplicate": 0,
    "sha256": "f91759f57ce7c43fc54fc5447eb5fb8844a442096731b2c890201af121923407",
    "title": "GB∕T 11835-2016 绝热用岩棉、矿渣棉及其制品.pdf",
    "standard_no": "GB/T 11835-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/GB∕T 11835-2016 绝热用岩棉、矿渣棉及其制品.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/GB∕T 11835-2016 绝热用岩棉、矿渣棉及其制品.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 20320,
    "non_ws_count": 13251,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/GB∕T 11835-2016 绝热用岩棉、矿渣棉及其制品.pdf"
  },
  {
    "document_id": "doc-00489",
    "canonical_id": "常用辅材/绝热材料/GB∕T 13350-2017 绝热用玻璃棉及其制品 含2021年第1号修改单.pdf",
    "is_duplicate": 0,
    "sha256": "d16741904f80c4d8e876c72a9e7b9badd7287a367948d396059d8395e014d190",
    "title": "GB∕T 13350-2017 绝热用玻璃棉及其制品 含2021年第1号修改单.pdf",
    "standard_no": "GB/T 13350-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/GB∕T 13350-2017 绝热用玻璃棉及其制品 含2021年第1号修改单.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/GB∕T 13350-2017 绝热用玻璃棉及其制品 含2021年第1号修改单.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 15802,
    "non_ws_count": 11464,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/GB∕T 13350-2017 绝热用玻璃棉及其制品 含2021年第1号修改单.pdf"
  },
  {
    "document_id": "doc-00490",
    "canonical_id": "常用辅材/绝热材料/GB∕T 16400-2023 绝热用硅酸铝棉及其制品.pdf",
    "is_duplicate": 0,
    "sha256": "b1e3c1da295afa536d87fd9c802870bff8e660add51edf0c40697ac09903f075",
    "title": "GB∕T 16400-2023 绝热用硅酸铝棉及其制品.pdf",
    "standard_no": "GB/T 16400-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/GB∕T 16400-2023 绝热用硅酸铝棉及其制品.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/GB∕T 16400-2023 绝热用硅酸铝棉及其制品.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 16064,
    "non_ws_count": 9800,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/GB∕T 16400-2023 绝热用硅酸铝棉及其制品.pdf"
  },
  {
    "document_id": "doc-00491",
    "canonical_id": "常用辅材/绝热材料/GB∕T 17794-2021 柔性泡沫橡塑绝热制品.pdf",
    "is_duplicate": 0,
    "sha256": "4855129d4b9ebd433acddf4a48fc7697c06ef24cae2e433be3ba4a0438525ec8",
    "title": "GB∕T 17794-2021 柔性泡沫橡塑绝热制品.pdf",
    "standard_no": "GB/T 17794-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/GB∕T 17794-2021 柔性泡沫橡塑绝热制品.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/GB∕T 17794-2021 柔性泡沫橡塑绝热制品.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 12,
    "char_count": 26808,
    "non_ws_count": 21890,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/GB∕T 17794-2021 柔性泡沫橡塑绝热制品.pdf"
  },
  {
    "document_id": "doc-00492",
    "canonical_id": "常用辅材/绝热材料/GB∕T 20219-2015 绝热用喷涂硬质聚氨酯泡沫塑料.PDF",
    "is_duplicate": 0,
    "sha256": "e8b21be70cd85eac07456e1a50bf07e4640eba5b149602b53bf65e06fb0fdac9",
    "title": "GB∕T 20219-2015 绝热用喷涂硬质聚氨酯泡沫塑料.PDF",
    "standard_no": "GB/T 20219-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/GB∕T 20219-2015 绝热用喷涂硬质聚氨酯泡沫塑料.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/GB∕T 20219-2015 绝热用喷涂硬质聚氨酯泡沫塑料.PDF",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 7086,
    "non_ws_count": 5103,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/GB∕T 20219-2015 绝热用喷涂硬质聚氨酯泡沫塑料.PDF"
  },
  {
    "document_id": "doc-00493",
    "canonical_id": "常用辅材/绝热材料/GB∕T 25997-2020 绝热用聚异氰脲酸酯制品.pdf",
    "is_duplicate": 0,
    "sha256": "c58e78a7da5b92a2e724037d3659b34b8323e30c60a44f7940659c9bf6a052cf",
    "title": "GB∕T 25997-2020 绝热用聚异氰脲酸酯制品.pdf",
    "standard_no": "GB/T 25997-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/绝热材料/GB∕T 25997-2020 绝热用聚异氰脲酸酯制品.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/绝热材料/GB∕T 25997-2020 绝热用聚异氰脲酸酯制品.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 11,
    "char_count": 9884,
    "non_ws_count": 7234,
    "extension": ".pdf",
    "relative_path": "常用辅材/绝热材料/GB∕T 25997-2020 绝热用聚异氰脲酸酯制品.pdf"
  },
  {
    "document_id": "doc-00494",
    "canonical_id": "常用辅材/防腐材料/GBT 25258-2010 过氯乙烯树脂防腐涂料.pdf",
    "is_duplicate": 0,
    "sha256": "187f24c3f5bd1dcc5c25a84d34ea63e458cd4c76bd73e4a2bc8f96683cf6e99a",
    "title": "GBT 25258-2010 过氯乙烯树脂防腐涂料.pdf",
    "standard_no": "GB/T 25258-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/防腐材料/GBT 25258-2010 过氯乙烯树脂防腐涂料.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/防腐材料/GBT 25258-2010 过氯乙烯树脂防腐涂料.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 6,
    "char_count": 4868,
    "non_ws_count": 3545,
    "extension": ".pdf",
    "relative_path": "常用辅材/防腐材料/GBT 25258-2010 过氯乙烯树脂防腐涂料.pdf"
  },
  {
    "document_id": "doc-00495",
    "canonical_id": "常用辅材/防腐材料/GBT 25263-2010 氯化橡胶防腐涂料.pdf",
    "is_duplicate": 0,
    "sha256": "1c35ecd2eabb8bf6f8655c62dd47bdc25e7d52e29706bf96d406edf378e45cdf",
    "title": "GBT 25263-2010 氯化橡胶防腐涂料.pdf",
    "standard_no": "GB/T 25263-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/防腐材料/GBT 25263-2010 氯化橡胶防腐涂料.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/防腐材料/GBT 25263-2010 氯化橡胶防腐涂料.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 8152,
    "non_ws_count": 5583,
    "extension": ".pdf",
    "relative_path": "常用辅材/防腐材料/GBT 25263-2010 氯化橡胶防腐涂料.pdf"
  },
  {
    "document_id": "doc-00496",
    "canonical_id": "常用辅材/防腐材料/GB∕T 17731-2015镁合金牺牲阳极.pdf",
    "is_duplicate": 0,
    "sha256": "79e9bf77068d83db1871964e5cc9ac81ec3426c72f7a02d69384ee494c759edf",
    "title": "GB∕T 17731-2015镁合金牺牲阳极.pdf",
    "standard_no": "GB/T 17731-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/防腐材料/GB∕T 17731-2015镁合金牺牲阳极.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/防腐材料/GB∕T 17731-2015镁合金牺牲阳极.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 14929,
    "non_ws_count": 7857,
    "extension": ".pdf",
    "relative_path": "常用辅材/防腐材料/GB∕T 17731-2015镁合金牺牲阳极.pdf"
  },
  {
    "document_id": "doc-00497",
    "canonical_id": "常用辅材/防腐材料/GB∕T 27806-2011 环氧沥青防腐涂料.pdf",
    "is_duplicate": 0,
    "sha256": "27e702e33a7c7b1350e5e145ce2f03cb3b622c37015f90bf84fcf624dd17b07e",
    "title": "GB∕T 27806-2011 环氧沥青防腐涂料.pdf",
    "standard_no": "GB/T 27806-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/防腐材料/GB∕T 27806-2011 环氧沥青防腐涂料.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/防腐材料/GB∕T 27806-2011 环氧沥青防腐涂料.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 5,
    "char_count": 4772,
    "non_ws_count": 3562,
    "extension": ".pdf",
    "relative_path": "常用辅材/防腐材料/GB∕T 27806-2011 环氧沥青防腐涂料.pdf"
  },
  {
    "document_id": "doc-00498",
    "canonical_id": "常用辅材/防腐材料/GB∕T 33637-2017 阴极保护 MMO∕Ti柔性阳极.pdf",
    "is_duplicate": 0,
    "sha256": "2733ec57e7271ecef85c7b765ada3d18218b4a24f2ae75c97d196280637a17c8",
    "title": "GB∕T 33637-2017 阴极保护 MMO∕Ti柔性阳极.pdf",
    "standard_no": "GB/T 33637-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/防腐材料/GB∕T 33637-2017 阴极保护 MMO∕Ti柔性阳极.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/防腐材料/GB∕T 33637-2017 阴极保护 MMO∕Ti柔性阳极.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 18,
    "char_count": 24498,
    "non_ws_count": 19866,
    "extension": ".pdf",
    "relative_path": "常用辅材/防腐材料/GB∕T 33637-2017 阴极保护 MMO∕Ti柔性阳极.pdf"
  },
  {
    "document_id": "doc-00499",
    "canonical_id": "常用辅材/防腐材料/GB∕T 4950-2021 锌合金牺牲阳极.pdf",
    "is_duplicate": 0,
    "sha256": "2227125a9bcc92d1b3e557f6acf40d1b1402dcce1af910ae8b33cca25b98c649",
    "title": "GB∕T 4950-2021 锌合金牺牲阳极.pdf",
    "standard_no": "GB/T 4950-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/防腐材料/GB∕T 4950-2021 锌合金牺牲阳极.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/防腐材料/GB∕T 4950-2021 锌合金牺牲阳极.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 52,
    "char_count": 56162,
    "non_ws_count": 36764,
    "extension": ".pdf",
    "relative_path": "常用辅材/防腐材料/GB∕T 4950-2021 锌合金牺牲阳极.pdf"
  },
  {
    "document_id": "doc-00500",
    "canonical_id": "常用辅材/防腐材料/HGT 2239-2012 环氧酯底漆.pdf",
    "is_duplicate": 0,
    "sha256": "d242ffeca5d76de6c858ca3979ac2e32f1aad7135bc7fc274ab25f6c4a8c800d",
    "title": "HGT 2239-2012 环氧酯底漆.pdf",
    "standard_no": "HG/T 2239-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/防腐材料/HGT 2239-2012 环氧酯底漆.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/防腐材料/HGT 2239-2012 环氧酯底漆.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 6,
    "char_count": 4871,
    "non_ws_count": 3478,
    "extension": ".pdf",
    "relative_path": "常用辅材/防腐材料/HGT 2239-2012 环氧酯底漆.pdf"
  },
  {
    "document_id": "doc-00501",
    "canonical_id": "常用辅材/防腐材料/HGT 4566-2013 环氧树脂底漆.pdf",
    "is_duplicate": 0,
    "sha256": "37d27982225e7c2db22cfc0ae4201202d9c83bcefdb71be4f628dc7792bf50b7",
    "title": "HGT 4566-2013 环氧树脂底漆.pdf",
    "standard_no": "HG/T 4566-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/防腐材料/HGT 4566-2013 环氧树脂底漆.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/防腐材料/HGT 4566-2013 环氧树脂底漆.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 5937,
    "non_ws_count": 4548,
    "extension": ".pdf",
    "relative_path": "常用辅材/防腐材料/HGT 4566-2013 环氧树脂底漆.pdf"
  },
  {
    "document_id": "doc-00502",
    "canonical_id": "常用辅材/防腐材料/HG∕T 3668-2020 富锌底漆.pdf",
    "is_duplicate": 0,
    "sha256": "0688d3c9774f2624ba5b8ce77cfd10f56a4238b55733bc2d415b42872a399b4f",
    "title": "HG∕T 3668-2020 富锌底漆.pdf",
    "standard_no": "HG/T 3668-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/常用辅材/防腐材料/HG∕T 3668-2020 富锌底漆.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/常用辅材/防腐材料/HG∕T 3668-2020 富锌底漆.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 14371,
    "non_ws_count": 10865,
    "extension": ".pdf",
    "relative_path": "常用辅材/防腐材料/HG∕T 3668-2020 富锌底漆.pdf"
  },
  {
    "document_id": "doc-00503",
    "canonical_id": "技术基础/GB 18218-2018 危险化学品重大危险源辨识.pdf",
    "is_duplicate": 0,
    "sha256": "7d22e008a064f9efa6592c298b509c920397227d31bc7ea2203d32f0926ad7d5",
    "title": "GB 18218-2018 危险化学品重大危险源辨识.pdf",
    "standard_no": "GB 18218-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB 18218-2018 危险化学品重大危险源辨识.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB 18218-2018 危险化学品重大危险源辨识.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 16235,
    "non_ws_count": 6883,
    "extension": ".pdf",
    "relative_path": "技术基础/GB 18218-2018 危险化学品重大危险源辨识.pdf"
  },
  {
    "document_id": "doc-00504",
    "canonical_id": "技术基础/GB 20665-2015 家用燃气快速热水器和燃气采暖热水炉能效限定值及能效等级.pdf",
    "is_duplicate": 0,
    "sha256": "7b2d3fa2a0837cd6786d74f51f18f7d5bb749c6a88f84044edefb917c4fdbad7",
    "title": "GB 20665-2015 家用燃气快速热水器和燃气采暖热水炉能效限定值及能效等级.pdf",
    "standard_no": "GB 20665-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB 20665-2015 家用燃气快速热水器和燃气采暖热水炉能效限定值及能效等级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB 20665-2015 家用燃气快速热水器和燃气采暖热水炉能效限定值及能效等级.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 5016,
    "non_ws_count": 4029,
    "extension": ".pdf",
    "relative_path": "技术基础/GB 20665-2015 家用燃气快速热水器和燃气采暖热水炉能效限定值及能效等级.pdf"
  },
  {
    "document_id": "doc-00505",
    "canonical_id": "技术基础/GB 2894-2008   安全标志及其使用导则.pdf",
    "is_duplicate": 0,
    "sha256": "4baecc4e7483d8b6002297f4bb707384fd52b3e012fc1e39789120e88a8cd9fe",
    "title": "GB 2894-2008   安全标志及其使用导则.pdf",
    "standard_no": "GB 2894-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB 2894-2008   安全标志及其使用导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB 2894-2008   安全标志及其使用导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 45,
    "char_count": 33773,
    "non_ws_count": 18046,
    "extension": ".pdf",
    "relative_path": "技术基础/GB 2894-2008   安全标志及其使用导则.pdf"
  },
  {
    "document_id": "doc-00506",
    "canonical_id": "技术基础/GB 3100-1993 国际单位制及其应用.pdf",
    "is_duplicate": 0,
    "sha256": "160b2a16f7e9b4aa3e6ee6f565a8080ce60916162c1d6a35948c14956ccaa0df",
    "title": "GB 3100-1993 国际单位制及其应用.pdf",
    "standard_no": "GB 3100-1993",
    "year": "1993",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB 3100-1993 国际单位制及其应用.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB 3100-1993 国际单位制及其应用.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 34,
    "char_count": 10068,
    "non_ws_count": 7779,
    "extension": ".pdf",
    "relative_path": "技术基础/GB 3100-1993 国际单位制及其应用.pdf"
  },
  {
    "document_id": "doc-00507",
    "canonical_id": "技术基础/GB 3101-1993 有关量、单位和符号的一般原则.pdf",
    "is_duplicate": 0,
    "sha256": "1715cb749e4d4ccba43617b148a7ef4446afcfff8a600535e858e6beef96f73f",
    "title": "GB 3101-1993 有关量、单位和符号的一般原则.pdf",
    "standard_no": "GB 3101-1993",
    "year": "1993",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB 3101-1993 有关量、单位和符号的一般原则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB 3101-1993 有关量、单位和符号的一般原则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 11816,
    "non_ws_count": 9679,
    "extension": ".pdf",
    "relative_path": "技术基础/GB 3101-1993 有关量、单位和符号的一般原则.pdf"
  },
  {
    "document_id": "doc-00508",
    "canonical_id": "技术基础/GBT 12604.11-2015 无损检测 术语 X射线数字成像检测.pdf",
    "is_duplicate": 0,
    "sha256": "e3f3589a325294e1b9461e5853c1aa6eec2502fe7a7276afd296c8bc43543450",
    "title": "GBT 12604.11-2015 无损检测 术语 X射线数字成像检测.pdf",
    "standard_no": "GB/T 12604.11-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 12604.11-2015 无损检测 术语 X射线数字成像检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 12604.11-2015 无损检测 术语 X射线数字成像检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 5264,
    "non_ws_count": 4165,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 12604.11-2015 无损检测 术语 X射线数字成像检测.pdf"
  },
  {
    "document_id": "doc-00509",
    "canonical_id": "技术基础/GBT 12604.13-2023 无损检测 术语 第13部分：阵列超声检测.pdf",
    "is_duplicate": 0,
    "sha256": "d0f23f8060fb1b53cca113fce4167706c330d4a8284cf0af967f88b66a58e243",
    "title": "GBT 12604.13-2023 无损检测 术语 第13部分：阵列超声检测.pdf",
    "standard_no": "GB/T 12604.13-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 12604.13-2023 无损检测 术语 第13部分：阵列超声检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 12604.13-2023 无损检测 术语 第13部分：阵列超声检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 24498,
    "non_ws_count": 19749,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 12604.13-2023 无损检测 术语 第13部分：阵列超声检测.pdf"
  },
  {
    "document_id": "doc-00510",
    "canonical_id": "技术基础/GBT 12604.7-2021 无损检测 术语 泄漏检测.pdf",
    "is_duplicate": 0,
    "sha256": "eacb613de7bef8ec5bee24f64e9404c859243f3d606bff5664be0aa0c43211c4",
    "title": "GBT 12604.7-2021 无损检测 术语 泄漏检测.pdf",
    "standard_no": "GB/T 12604.7-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "运行维护抢修",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 12604.7-2021 无损检测 术语 泄漏检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 12604.7-2021 无损检测 术语 泄漏检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 38,
    "char_count": 37918,
    "non_ws_count": 29246,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 12604.7-2021 无损检测 术语 泄漏检测.pdf"
  },
  {
    "document_id": "doc-00511",
    "canonical_id": "技术基础/GBT 13017-2018 企业标准体系表编制指南.pdf",
    "is_duplicate": 0,
    "sha256": "4c9e386d977cf1f56d7be0c6d38c381a1b28b9878ec400f61213570f14f950f7",
    "title": "GBT 13017-2018 企业标准体系表编制指南.pdf",
    "standard_no": "GB/T 13017-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 13017-2018 企业标准体系表编制指南.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 13017-2018 企业标准体系表编制指南.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 33,
    "char_count": 26011,
    "non_ws_count": 17407,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 13017-2018 企业标准体系表编制指南.pdf"
  },
  {
    "document_id": "doc-00512",
    "canonical_id": "技术基础/GBT 15496-2017 企业标准体系要求.pdf",
    "is_duplicate": 0,
    "sha256": "56fcb7829f88f3c02cc694b58dbc7e39da0480d675982c0d33cfccbb059b0f74",
    "title": "GBT 15496-2017 企业标准体系要求.pdf",
    "standard_no": "GB/T 15496-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 15496-2017 企业标准体系要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 15496-2017 企业标准体系要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 15584,
    "non_ws_count": 10908,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 15496-2017 企业标准体系要求.pdf"
  },
  {
    "document_id": "doc-00513",
    "canonical_id": "技术基础/GBT 15497-2017 企业标准体系 产品实现.pdf",
    "is_duplicate": 0,
    "sha256": "109b0d17c5cefc834c44e6839bc86f977b8a7d2e5c3f4ac21d79323c4b7e8f7c",
    "title": "GBT 15497-2017 企业标准体系 产品实现.pdf",
    "standard_no": "GB/T 15497-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 15497-2017 企业标准体系 产品实现.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 15497-2017 企业标准体系 产品实现.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 8473,
    "non_ws_count": 7131,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 15497-2017 企业标准体系 产品实现.pdf"
  },
  {
    "document_id": "doc-00514",
    "canonical_id": "技术基础/GBT 17895-1999 天然气汽车和液化石油气汽车 词汇.pdf",
    "is_duplicate": 0,
    "sha256": "1b1b019df0fc42266e2d85e199b7108a0246b1883bebc122480b5ecd2997e5ae",
    "title": "GBT 17895-1999 天然气汽车和液化石油气汽车 词汇.pdf",
    "standard_no": "GB/T 17895-1999",
    "year": "1999",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 17895-1999 天然气汽车和液化石油气汽车 词汇.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 17895-1999 天然气汽车和液化石油气汽车 词汇.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 9,
    "char_count": 15728,
    "non_ws_count": 8740,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 17895-1999 天然气汽车和液化石油气汽车 词汇.pdf"
  },
  {
    "document_id": "doc-00515",
    "canonical_id": "技术基础/GBT 191-2008 包装储运图示标志.PDF",
    "is_duplicate": 0,
    "sha256": "0367d78c048d65db9eb2294f9f7aebe0cbe8326e4ab4e7ca3c194ea76837176d",
    "title": "GBT 191-2008 包装储运图示标志.PDF",
    "standard_no": "GB/T 191-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 191-2008 包装储运图示标志.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 191-2008 包装储运图示标志.PDF",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 5036,
    "non_ws_count": 2604,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 191-2008 包装储运图示标志.PDF"
  },
  {
    "document_id": "doc-00516",
    "canonical_id": "技术基础/GBT 19273-2017 企业标准化工作 评价与改进.pdf",
    "is_duplicate": 0,
    "sha256": "924dc2b17b897dc99a8253bd554b1c893c45e65758cc4703b6caca6937166b9b",
    "title": "GBT 19273-2017 企业标准化工作 评价与改进.pdf",
    "standard_no": "GB/T 19273-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 19273-2017 企业标准化工作 评价与改进.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 19273-2017 企业标准化工作 评价与改进.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 34,
    "char_count": 78315,
    "non_ws_count": 68558,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 19273-2017 企业标准化工作 评价与改进.pdf"
  },
  {
    "document_id": "doc-00517",
    "canonical_id": "技术基础/GBT 21069-2007 天然气 高压下水含量的测定.pdf",
    "is_duplicate": 0,
    "sha256": "aaafbe35622b9317129af08ceb1537180a9d6fc7b150ce1893db44a556cc4135",
    "title": "GBT 21069-2007 天然气 高压下水含量的测定.pdf",
    "standard_no": "GB/T 21069-2007",
    "year": "2007",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 21069-2007 天然气 高压下水含量的测定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 21069-2007 天然气 高压下水含量的测定.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 4434,
    "non_ws_count": 3705,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 21069-2007 天然气 高压下水含量的测定.pdf"
  },
  {
    "document_id": "doc-00518",
    "canonical_id": "技术基础/GBT 21465-2008 阀门 术语.pdf",
    "is_duplicate": 0,
    "sha256": "7173a7e3038242f2b7b523ff26a3d8b1fbf2bfbba7bf0427a75fc1c221f34125",
    "title": "GBT 21465-2008 阀门 术语.pdf",
    "standard_no": "GB/T 21465-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 21465-2008 阀门 术语.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 21465-2008 阀门 术语.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 37,
    "char_count": 35692,
    "non_ws_count": 27849,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 21465-2008 阀门 术语.pdf"
  },
  {
    "document_id": "doc-00519",
    "canonical_id": "技术基础/GBT 28001-2011 职业健康安全管理体系 要求.pdf",
    "is_duplicate": 0,
    "sha256": "994875a94b85ae828899a0138366358ad8d8eb757e34b7ca4f6c39f144c25f07",
    "title": "GBT 28001-2011 职业健康安全管理体系 要求.pdf",
    "standard_no": "GB/T 28001-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 28001-2011 职业健康安全管理体系 要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 28001-2011 职业健康安全管理体系 要求.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 24,
    "char_count": 19460,
    "non_ws_count": 17923,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 28001-2011 职业健康安全管理体系 要求.pdf"
  },
  {
    "document_id": "doc-00520",
    "canonical_id": "技术基础/GBT 30062-2013 钢管术语.pdf",
    "is_duplicate": 0,
    "sha256": "bc2d8072daaba505db34f7e5dee410c26a4ad31d67125c3fcdea23394d637d39",
    "title": "GBT 30062-2013 钢管术语.pdf",
    "standard_no": "GB/T 30062-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 30062-2013 钢管术语.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 30062-2013 钢管术语.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 42,
    "char_count": 26484,
    "non_ws_count": 21445,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 30062-2013 钢管术语.pdf"
  },
  {
    "document_id": "doc-00521",
    "canonical_id": "技术基础/GBT 324-2008 焊缝符号表示法.pdf",
    "is_duplicate": 0,
    "sha256": "a2946d84317b0833e0db78c19a36dbdc61ed3db8d879ff0940a3347e1b5b6a55",
    "title": "GBT 324-2008 焊缝符号表示法.pdf",
    "standard_no": "GB/T 324-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 324-2008 焊缝符号表示法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 324-2008 焊缝符号表示法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 7915,
    "non_ws_count": 4821,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 324-2008 焊缝符号表示法.pdf"
  },
  {
    "document_id": "doc-00522",
    "canonical_id": "技术基础/GBT 4472-2011 化工产品密度、相对密度的测定.pdf",
    "is_duplicate": 0,
    "sha256": "2719102d0f9aa90b879e21de927cefa5712d4a3c80b2c0973c5569c217152d2b",
    "title": "GBT 4472-2011 化工产品密度、相对密度的测定.pdf",
    "standard_no": "GB/T 4472-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 4472-2011 化工产品密度、相对密度的测定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 4472-2011 化工产品密度、相对密度的测定.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 11702,
    "non_ws_count": 9392,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 4472-2011 化工产品密度、相对密度的测定.pdf"
  },
  {
    "document_id": "doc-00523",
    "canonical_id": "技术基础/GBT 50125-2010 高清晰版 给水排水工程基本术语标准.pdf",
    "is_duplicate": 0,
    "sha256": "71f07ba8d93a4f1da8674b278f94e0322abdb0a5dc3dbf78fcbefc465f057899",
    "title": "GBT 50125-2010 高清晰版 给水排水工程基本术语标准.pdf",
    "standard_no": "GB/T 50125-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 50125-2010 高清晰版 给水排水工程基本术语标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 50125-2010 高清晰版 给水排水工程基本术语标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 89,
    "char_count": 132462,
    "non_ws_count": 92425,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 50125-2010 高清晰版 给水排水工程基本术语标准.pdf"
  },
  {
    "document_id": "doc-00524",
    "canonical_id": "技术基础/GBT 50132-2014 工程结构设计通用符号标准.pdf",
    "is_duplicate": 0,
    "sha256": "68e148685bda57e2da23d59708d1de5f7bdff755ac26d8f90af401fce1a667e1",
    "title": "GBT 50132-2014 工程结构设计通用符号标准.pdf",
    "standard_no": "GB/T 50132-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 50132-2014 工程结构设计通用符号标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 50132-2014 工程结构设计通用符号标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 99,
    "char_count": 56264,
    "non_ws_count": 41940,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 50132-2014 工程结构设计通用符号标准.pdf"
  },
  {
    "document_id": "doc-00525",
    "canonical_id": "技术基础/GBT 50875-2013  工程造价术语标准.pdf",
    "is_duplicate": 0,
    "sha256": "5b4634bdd7f98303dd4eae8e64b9972464f2cb60db7993b803646b75e005514b",
    "title": "GBT 50875-2013  工程造价术语标准.pdf",
    "standard_no": "GB/T 50875-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 50875-2013  工程造价术语标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 50875-2013  工程造价术语标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 56,
    "char_count": 55019,
    "non_ws_count": 37504,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 50875-2013  工程造价术语标准.pdf"
  },
  {
    "document_id": "doc-00526",
    "canonical_id": "技术基础/GBT 5616-2014 无损检测 应用导则.pdf",
    "is_duplicate": 0,
    "sha256": "8fda7fb95e02c897ca1243ce5b2ce05cc83c3e53ee857069fe5a77926f65d781",
    "title": "GBT 5616-2014 无损检测 应用导则.pdf",
    "standard_no": "GB/T 5616-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT 5616-2014 无损检测 应用导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT 5616-2014 无损检测 应用导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 13217,
    "non_ws_count": 11399,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT 5616-2014 无损检测 应用导则.pdf"
  },
  {
    "document_id": "doc-00527",
    "canonical_id": "技术基础/GBT17676-1999天然气汽车和液化石油气汽车标志.pdf",
    "is_duplicate": 0,
    "sha256": "1fcafdc80ef4651252c9aa4d4e66da9966301fa237f67f4a4050fc03eb85f385",
    "title": "GBT17676-1999天然气汽车和液化石油气汽车标志.pdf",
    "standard_no": "GB/T 17676-1999",
    "year": "1999",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT17676-1999天然气汽车和液化石油气汽车标志.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT17676-1999天然气汽车和液化石油气汽车标志.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 5,
    "char_count": 2172,
    "non_ws_count": 1466,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT17676-1999天然气汽车和液化石油气汽车标志.pdf"
  },
  {
    "document_id": "doc-00528",
    "canonical_id": "技术基础/GBT50680-2012城镇燃气工程基本术语标准.pdf",
    "is_duplicate": 0,
    "sha256": "61128e13c4995c3058dac4b44c7cc4f3f479669e68e1a23be15ae46239f28f09",
    "title": "GBT50680-2012城镇燃气工程基本术语标准.pdf",
    "standard_no": "GB/T 50680-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GBT50680-2012城镇燃气工程基本术语标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GBT50680-2012城镇燃气工程基本术语标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 146,
    "char_count": 93228,
    "non_ws_count": 75470,
    "extension": ".pdf",
    "relative_path": "技术基础/GBT50680-2012城镇燃气工程基本术语标准.pdf"
  },
  {
    "document_id": "doc-00529",
    "canonical_id": "技术基础/GB∕T 1.1-2020 标准化工作导则 第1部分：标准化文件的结构和起草规则.pdf",
    "is_duplicate": 0,
    "sha256": "7a675aba71245ef50a49ff754db9d3ebd8aa8de232235c0da81f7f75c235ff02",
    "title": "GB∕T 1.1-2020 标准化工作导则 第1部分：标准化文件的结构和起草规则.pdf",
    "standard_no": "GB/T 1.1-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 1.1-2020 标准化工作导则 第1部分：标准化文件的结构和起草规则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 1.1-2020 标准化工作导则 第1部分：标准化文件的结构和起草规则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 72,
    "char_count": 186714,
    "non_ws_count": 159327,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 1.1-2020 标准化工作导则 第1部分：标准化文件的结构和起草规则.pdf"
  },
  {
    "document_id": "doc-00530",
    "canonical_id": "技术基础/GB∕T 12206-2006 城镇燃气热值和相对密度测定方法.pdf",
    "is_duplicate": 0,
    "sha256": "d0d4f7598677f9d96ddf5380b7c573b05fec778a254c9acb30c9f0e448f339f3",
    "title": "GB∕T 12206-2006 城镇燃气热值和相对密度测定方法.pdf",
    "standard_no": "GB/T 12206-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 12206-2006 城镇燃气热值和相对密度测定方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 12206-2006 城镇燃气热值和相对密度测定方法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 36466,
    "non_ws_count": 22321,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 12206-2006 城镇燃气热值和相对密度测定方法.pdf"
  },
  {
    "document_id": "doc-00531",
    "canonical_id": "技术基础/GB∕T 12220-2015 工业阀门  标志.pdf",
    "is_duplicate": 0,
    "sha256": "36b1b4d70b447dd6cebdd028c22ef0688afed13ce5fa1b3b5692c9281574464a",
    "title": "GB∕T 12220-2015 工业阀门  标志.pdf",
    "standard_no": "GB/T 12220-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 12220-2015 工业阀门  标志.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 12220-2015 工业阀门  标志.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 4351,
    "non_ws_count": 3221,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 12220-2015 工业阀门  标志.pdf"
  },
  {
    "document_id": "doc-00532",
    "canonical_id": "技术基础/GB∕T 12604.1-2020 无损检测 术语 超声检测.pdf",
    "is_duplicate": 0,
    "sha256": "2efd994c334694f5220f8fe64a33c21348aa8819496b250b016afadd6dd4e6aa",
    "title": "GB∕T 12604.1-2020 无损检测 术语 超声检测.pdf",
    "standard_no": "GB/T 12604.1-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 12604.1-2020 无损检测 术语 超声检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 12604.1-2020 无损检测 术语 超声检测.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 76,
    "char_count": 73976,
    "non_ws_count": 65684,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 12604.1-2020 无损检测 术语 超声检测.pdf"
  },
  {
    "document_id": "doc-00533",
    "canonical_id": "技术基础/GB∕T 12604.5-2020 无损检测 术语 磁粉检测.pdf",
    "is_duplicate": 0,
    "sha256": "5e936db2cb0b617e32c0e227a03fe185cb4eebe544a1bec505348a70e920187b",
    "title": "GB∕T 12604.5-2020 无损检测 术语 磁粉检测.pdf",
    "standard_no": "GB/T 12604.5-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 12604.5-2020 无损检测 术语 磁粉检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 12604.5-2020 无损检测 术语 磁粉检测.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 15088,
    "non_ws_count": 13470,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 12604.5-2020 无损检测 术语 磁粉检测.pdf"
  },
  {
    "document_id": "doc-00534",
    "canonical_id": "技术基础/GB∕T 12604.6-2021 无损检测 术语 涡流检测.pdf",
    "is_duplicate": 0,
    "sha256": "899965345b767c3c2b32fdd80f8f24ebe648c3cbe7dbb51fe8847460ed830a2c",
    "title": "GB∕T 12604.6-2021 无损检测 术语 涡流检测.pdf",
    "standard_no": "GB/T 12604.6-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 12604.6-2021 无损检测 术语 涡流检测.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 12604.6-2021 无损检测 术语 涡流检测.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 48,
    "char_count": 45555,
    "non_ws_count": 37100,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 12604.6-2021 无损检测 术语 涡流检测.pdf"
  },
  {
    "document_id": "doc-00535",
    "canonical_id": "技术基础/GB∕T 13609-2017 天然气取样导则.pdf",
    "is_duplicate": 0,
    "sha256": "943a4e0053309aeb882a031b0e5de781a39386b348ef8ce866db50ca68d5f483",
    "title": "GB∕T 13609-2017 天然气取样导则.pdf",
    "standard_no": "GB/T 13609-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 13609-2017 天然气取样导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 13609-2017 天然气取样导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 44,
    "char_count": 39979,
    "non_ws_count": 25674,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 13609-2017 天然气取样导则.pdf"
  },
  {
    "document_id": "doc-00536",
    "canonical_id": "技术基础/GB∕T 13869-2017 用电安全导则.pdf",
    "is_duplicate": 0,
    "sha256": "a79579acc88c0d00b315e27fba6143efdd1e95373273284f69a0e96d2a9408a3",
    "title": "GB∕T 13869-2017 用电安全导则.pdf",
    "standard_no": "GB/T 13869-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 13869-2017 用电安全导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 13869-2017 用电安全导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 6336,
    "non_ws_count": 5637,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 13869-2017 用电安全导则.pdf"
  },
  {
    "document_id": "doc-00537",
    "canonical_id": "技术基础/GB∕T 20604-2006 天然气词汇.pdf",
    "is_duplicate": 0,
    "sha256": "4204c40e62e57f49bd3592f8f05c9dd307a911660e0117cd0b45cb1a6907b5b6",
    "title": "GB∕T 20604-2006 天然气词汇.pdf",
    "standard_no": "GB/T 20604-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 20604-2006 天然气词汇.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 20604-2006 天然气词汇.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 47,
    "char_count": 48871,
    "non_ws_count": 34618,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 20604-2006 天然气词汇.pdf"
  },
  {
    "document_id": "doc-00538",
    "canonical_id": "技术基础/GB∕T 22634-2008 天然气水含量与水露点之间的换算.pdf",
    "is_duplicate": 0,
    "sha256": "7ae4c488cff4ed73310b98d2eb3964145c9bb79eb11e5606296da3a65eb421cc",
    "title": "GB∕T 22634-2008 天然气水含量与水露点之间的换算.pdf",
    "standard_no": "GB/T 22634-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 22634-2008 天然气水含量与水露点之间的换算.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 22634-2008 天然气水含量与水露点之间的换算.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 30238,
    "non_ws_count": 17171,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 22634-2008 天然气水含量与水露点之间的换算.pdf"
  },
  {
    "document_id": "doc-00539",
    "canonical_id": "技术基础/GB∕T 24001-2016 环境管理体系 要求及使用指南.pdf",
    "is_duplicate": 0,
    "sha256": "7f77d52935f6ca0729c854388e37698980726750d7b99b00dece1e7654c0745f",
    "title": "GB∕T 24001-2016 环境管理体系 要求及使用指南.pdf",
    "standard_no": "GB/T 24001-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 24001-2016 环境管理体系 要求及使用指南.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 24001-2016 环境管理体系 要求及使用指南.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 35,
    "char_count": 62556,
    "non_ws_count": 50427,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 24001-2016 环境管理体系 要求及使用指南.pdf"
  },
  {
    "document_id": "doc-00540",
    "canonical_id": "技术基础/GB∕T 24353-2022 风险管理 指南.pdf",
    "is_duplicate": 0,
    "sha256": "f0e81bc73cc9fe94f1e4f08ad3c3cc5dfe10d0abbdd5a7248ef1f3f88a2d3f0f",
    "title": "GB∕T 24353-2022 风险管理 指南.pdf",
    "standard_no": "GB/T 24353-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/GB∕T 24353-2022 风险管理 指南.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/GB∕T 24353-2022 风险管理 指南.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 10378,
    "non_ws_count": 9148,
    "extension": ".pdf",
    "relative_path": "技术基础/GB∕T 24353-2022 风险管理 指南.pdf"
  },
  {
    "document_id": "doc-00541",
    "canonical_id": "技术基础/JGJT 97-2011 工程抗震术语标准.pdf",
    "is_duplicate": 0,
    "sha256": "4e20d5bd766d590e3a33cf0f8e6f9b528c7e7d6f2a16bdda776a10ce8616b1b6",
    "title": "JGJT 97-2011 工程抗震术语标准.pdf",
    "standard_no": "JGJ/T 97-2011",
    "year": "2011",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/JGJT 97-2011 工程抗震术语标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/JGJT 97-2011 工程抗震术语标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 134,
    "char_count": 120515,
    "non_ws_count": 78464,
    "extension": ".pdf",
    "relative_path": "技术基础/JGJT 97-2011 工程抗震术语标准.pdf"
  },
  {
    "document_id": "doc-00542",
    "canonical_id": "技术基础/JJF 1001-2011 通用计量术语及定义技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "b9abfef692726304e9a681855f8a3b8cfd98638dc3e7b96ade6c9e03c749d3b8",
    "title": "JJF 1001-2011 通用计量术语及定义技术规范.pdf",
    "standard_no": "JJF 1001-2011",
    "year": "2011",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/JJF 1001-2011 通用计量术语及定义技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/JJF 1001-2011 通用计量术语及定义技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 57,
    "char_count": 57215,
    "non_ws_count": 46988,
    "extension": ".pdf",
    "relative_path": "技术基础/JJF 1001-2011 通用计量术语及定义技术规范.pdf"
  },
  {
    "document_id": "doc-00543",
    "canonical_id": "技术基础/JT∕T 617.1-2018 危险货物道路运输规则 第1部分：通则.pdf",
    "is_duplicate": 0,
    "sha256": "bae6e72402901fd2837fbae137f5b46440d6710835bb63d2b3658240c7f1f511",
    "title": "JT∕T 617.1-2018 危险货物道路运输规则 第1部分：通则.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "危化运输"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/JT∕T 617.1-2018 危险货物道路运输规则 第1部分：通则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/JT∕T 617.1-2018 危险货物道路运输规则 第1部分：通则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 27418,
    "non_ws_count": 22093,
    "extension": ".pdf",
    "relative_path": "技术基础/JT∕T 617.1-2018 危险货物道路运输规则 第1部分：通则.pdf"
  },
  {
    "document_id": "doc-00544",
    "canonical_id": "技术基础/JT∕T 617.2-2018 危险货物道路运输规则 第2部分：分类.pdf",
    "is_duplicate": 0,
    "sha256": "0b7b2343f86c73b6d6ff67109dd8f98d6896dbbcaf0622938b442ecaed82da4a",
    "title": "JT∕T 617.2-2018 危险货物道路运输规则 第2部分：分类.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "危化运输"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/JT∕T 617.2-2018 危险货物道路运输规则 第2部分：分类.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/JT∕T 617.2-2018 危险货物道路运输规则 第2部分：分类.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 116,
    "char_count": 181601,
    "non_ws_count": 106970,
    "extension": ".pdf",
    "relative_path": "技术基础/JT∕T 617.2-2018 危险货物道路运输规则 第2部分：分类.pdf"
  },
  {
    "document_id": "doc-00545",
    "canonical_id": "技术基础/JT∕T 617.3-2018 危险货物道路运输规则 第3部分：品名及运输要求索引.pdf",
    "is_duplicate": 0,
    "sha256": "7e80c7f795f12e5a14868f73a20864f6c7f620160f1ba9f81af2b51089b5b246",
    "title": "JT∕T 617.3-2018 危险货物道路运输规则 第3部分：品名及运输要求索引.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "危化运输"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/JT∕T 617.3-2018 危险货物道路运输规则 第3部分：品名及运输要求索引.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/JT∕T 617.3-2018 危险货物道路运输规则 第3部分：品名及运输要求索引.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 440,
    "char_count": 1750637,
    "non_ws_count": 578901,
    "extension": ".pdf",
    "relative_path": "技术基础/JT∕T 617.3-2018 危险货物道路运输规则 第3部分：品名及运输要求索引.pdf"
  },
  {
    "document_id": "doc-00546",
    "canonical_id": "技术基础/JT∕T 617.4-2018 危险货物道路运输规则 第4部分：运输包装使用要求.pdf",
    "is_duplicate": 0,
    "sha256": "85ea5d734025a4ed381a76ef5a8b8fc117cf5f6c26dcb1ed7f48ee529e4a1caf",
    "title": "JT∕T 617.4-2018 危险货物道路运输规则 第4部分：运输包装使用要求.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "危化运输"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/JT∕T 617.4-2018 危险货物道路运输规则 第4部分：运输包装使用要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/JT∕T 617.4-2018 危险货物道路运输规则 第4部分：运输包装使用要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 117,
    "char_count": 172660,
    "non_ws_count": 94525,
    "extension": ".pdf",
    "relative_path": "技术基础/JT∕T 617.4-2018 危险货物道路运输规则 第4部分：运输包装使用要求.pdf"
  },
  {
    "document_id": "doc-00547",
    "canonical_id": "技术基础/JT∕T 617.5-2018 危险货物道路运输规则 第5部分：托运要求.pdf",
    "is_duplicate": 0,
    "sha256": "6fec2cbe0af0802243d9a2a7bf8b145786014f2e04ac6f102a9ffe964180c92e",
    "title": "JT∕T 617.5-2018 危险货物道路运输规则 第5部分：托运要求.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "危化运输"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/JT∕T 617.5-2018 危险货物道路运输规则 第5部分：托运要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/JT∕T 617.5-2018 危险货物道路运输规则 第5部分：托运要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 40,
    "char_count": 33123,
    "non_ws_count": 24385,
    "extension": ".pdf",
    "relative_path": "技术基础/JT∕T 617.5-2018 危险货物道路运输规则 第5部分：托运要求.pdf"
  },
  {
    "document_id": "doc-00548",
    "canonical_id": "技术基础/JT∕T 617.6-2018 危险货物道路运输规则 第6部分：装卸条件及作业要求.pdf",
    "is_duplicate": 0,
    "sha256": "1e339a6e575356b71f3b7155ce32a77b35355aba99a85f692b354e2850c5a9ea",
    "title": "JT∕T 617.6-2018 危险货物道路运输规则 第6部分：装卸条件及作业要求.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "危化运输"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/JT∕T 617.6-2018 危险货物道路运输规则 第6部分：装卸条件及作业要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/JT∕T 617.6-2018 危险货物道路运输规则 第6部分：装卸条件及作业要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 19390,
    "non_ws_count": 13903,
    "extension": ".pdf",
    "relative_path": "技术基础/JT∕T 617.6-2018 危险货物道路运输规则 第6部分：装卸条件及作业要求.pdf"
  },
  {
    "document_id": "doc-00549",
    "canonical_id": "技术基础/JT∕T 617.7-2018 危险货物道路运输规则 第7部分：运输条件及作业要求.pdf",
    "is_duplicate": 0,
    "sha256": "310b5c61ae2691342c17ffd23dfb5c72493f3fb10441591c149597684ee9a4d0",
    "title": "JT∕T 617.7-2018 危险货物道路运输规则 第7部分：运输条件及作业要求.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "危化运输"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/JT∕T 617.7-2018 危险货物道路运输规则 第7部分：运输条件及作业要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/JT∕T 617.7-2018 危险货物道路运输规则 第7部分：运输条件及作业要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 9303,
    "non_ws_count": 7553,
    "extension": ".pdf",
    "relative_path": "技术基础/JT∕T 617.7-2018 危险货物道路运输规则 第7部分：运输条件及作业要求.pdf"
  },
  {
    "document_id": "doc-00550",
    "canonical_id": "技术基础/SYT 0439-2012 石油天然气工程建设基本术语.pdf",
    "is_duplicate": 0,
    "sha256": "109915dc7a8e526d3534432fc3ebfc2c316ece28289f8e372969c0730c503f9d",
    "title": "SYT 0439-2012 石油天然气工程建设基本术语.pdf",
    "standard_no": "SY/T 0439-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/SYT 0439-2012 石油天然气工程建设基本术语.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/SYT 0439-2012 石油天然气工程建设基本术语.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 233,
    "char_count": 163189,
    "non_ws_count": 124334,
    "extension": ".pdf",
    "relative_path": "技术基础/SYT 0439-2012 石油天然气工程建设基本术语.pdf"
  },
  {
    "document_id": "doc-00551",
    "canonical_id": "技术基础/SYT 7031-2016 油气储运术语.pdf",
    "is_duplicate": 0,
    "sha256": "5e27b269bb889e86390dfa23881406364cfca5c19b248f5c75c0df9edea877b1",
    "title": "SYT 7031-2016 油气储运术语.pdf",
    "standard_no": "SY/T 7031-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/SYT 7031-2016 油气储运术语.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/SYT 7031-2016 油气储运术语.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 43,
    "char_count": 52906,
    "non_ws_count": 35735,
    "extension": ".pdf",
    "relative_path": "技术基础/SYT 7031-2016 油气储运术语.pdf"
  },
  {
    "document_id": "doc-00552",
    "canonical_id": "技术基础/SY∕T 0003-2021 石油天然气工程制图规范.pdf",
    "is_duplicate": 0,
    "sha256": "099098d660a3e42f823eec76d033455d00760bec627273522031c82e06e370c0",
    "title": "SY∕T 0003-2021 石油天然气工程制图规范.pdf",
    "standard_no": "SY/T 0003-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/SY∕T 0003-2021 石油天然气工程制图规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/SY∕T 0003-2021 石油天然气工程制图规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 176,
    "char_count": 62731,
    "non_ws_count": 34537,
    "extension": ".pdf",
    "relative_path": "技术基础/SY∕T 0003-2021 石油天然气工程制图规范.pdf"
  },
  {
    "document_id": "doc-00553",
    "canonical_id": "技术基础/SY∕T 6276-2014 石油天然气工业健康、安全与环境管理体系.pdf",
    "is_duplicate": 0,
    "sha256": "5498b99b0025b5574c6cea8180cc32308f803b8b403e413298ba66f580a0186b",
    "title": "SY∕T 6276-2014 石油天然气工业健康、安全与环境管理体系.pdf",
    "standard_no": "SY/T 6276-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/技术基础/SY∕T 6276-2014 石油天然气工业健康、安全与环境管理体系.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/技术基础/SY∕T 6276-2014 石油天然气工业健康、安全与环境管理体系.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 28314,
    "non_ws_count": 22273,
    "extension": ".pdf",
    "relative_path": "技术基础/SY∕T 6276-2014 石油天然气工业健康、安全与环境管理体系.pdf"
  },
  {
    "document_id": "doc-00554",
    "canonical_id": "检定规程/JJF 1183-2025_温度变送器校准规范.pdf",
    "is_duplicate": 0,
    "sha256": "21fb5f92fdd3443237329af2c1f0225666782f6dad45a26c943b7fe3f4296fbe",
    "title": "JJF 1183-2025_温度变送器校准规范.pdf",
    "standard_no": "JJF 1183-2025",
    "year": "2025",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJF 1183-2025_温度变送器校准规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJF 1183-2025_温度变送器校准规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 30,
    "char_count": 21927,
    "non_ws_count": 15727,
    "extension": ".pdf",
    "relative_path": "检定规程/JJF 1183-2025_温度变送器校准规范.pdf"
  },
  {
    "document_id": "doc-00555",
    "canonical_id": "检定规程/JJF 1834-2020非自动衡器通用技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "bc38bfc6f02f48ecc7fb4383b7492dec82397d171d0b5bbf04180f86f47a575d",
    "title": "JJF 1834-2020非自动衡器通用技术要求.pdf",
    "standard_no": "JJF 1834-2020",
    "year": "2020",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJF 1834-2020非自动衡器通用技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJF 1834-2020非自动衡器通用技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 182,
    "char_count": 164816,
    "non_ws_count": 121078,
    "extension": ".pdf",
    "relative_path": "检定规程/JJF 1834-2020非自动衡器通用技术要求.pdf"
  },
  {
    "document_id": "doc-00556",
    "canonical_id": "检定规程/JJF 1908-2021 双金属温度计校准规范.pdf",
    "is_duplicate": 0,
    "sha256": "ad5bcec14069f1f0020a3976bff9395863307da34b5ad651f79e29751a19f68c",
    "title": "JJF 1908-2021 双金属温度计校准规范.pdf",
    "standard_no": "JJF 1908-2021",
    "year": "2021",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJF 1908-2021 双金属温度计校准规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJF 1908-2021 双金属温度计校准规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 18,
    "char_count": 11739,
    "non_ws_count": 9895,
    "extension": ".pdf",
    "relative_path": "检定规程/JJF 1908-2021 双金属温度计校准规范.pdf"
  },
  {
    "document_id": "doc-00557",
    "canonical_id": "检定规程/JJG  (石油)32-1994耐(抗)震压力表检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "b73c1f8a0be86b2a4550a3bca189d6472591dfd1dfbb28c7cdd4a128a05a845f",
    "title": "JJG  (石油)32-1994耐(抗)震压力表检定规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG  (石油)32-1994耐(抗)震压力表检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG  (石油)32-1994耐(抗)震压力表检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 6929,
    "non_ws_count": 3989,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG  (石油)32-1994耐(抗)震压力表检定规程.pdf"
  },
  {
    "document_id": "doc-00558",
    "canonical_id": "检定规程/JJG 1003-2016流量积算仪检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "fa1e6a4ac5ae0b6e0990764ea6ae46ce8f634c766d9992253db431b573e43303",
    "title": "JJG 1003-2016流量积算仪检定规程.pdf",
    "standard_no": "JJG 1003-2016",
    "year": "2016",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 1003-2016流量积算仪检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 1003-2016流量积算仪检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 15015,
    "non_ws_count": 11721,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 1003-2016流量积算仪检定规程.pdf"
  },
  {
    "document_id": "doc-00559",
    "canonical_id": "检定规程/JJG 1030-2007超声波流量计检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "abce854500c570b86ce2f3358f869d72b8eb286c7af4834b2ad137c2ce08c90a",
    "title": "JJG 1030-2007超声波流量计检定规程.pdf",
    "standard_no": "JJG 1030-2007",
    "year": "2007",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 1030-2007超声波流量计检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 1030-2007超声波流量计检定规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 29,
    "char_count": 28265,
    "non_ws_count": 21112,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 1030-2007超声波流量计检定规程.pdf"
  },
  {
    "document_id": "doc-00560",
    "canonical_id": "检定规程/JJG 1033-2007 电磁流量计.pdf",
    "is_duplicate": 0,
    "sha256": "e51673ffa9474b83a4652858fa3b3591caeba935a8f2ce35375cccc1359bd177",
    "title": "JJG 1033-2007 电磁流量计.pdf",
    "standard_no": "JJG 1033-2007",
    "year": "2007",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 1033-2007 电磁流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 1033-2007 电磁流量计.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 21,
    "char_count": 15458,
    "non_ws_count": 12978,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 1033-2007 电磁流量计.pdf"
  },
  {
    "document_id": "doc-00561",
    "canonical_id": "检定规程/JJG 1037-2008 涡轮流量计检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "3f5c37ed70c185b97044b6152b78adbdbd3c31ff6f54a31ca2c9f4025fcbc200",
    "title": "JJG 1037-2008 涡轮流量计检定规程.pdf",
    "standard_no": "JJG 1037-2008",
    "year": "2008",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 1037-2008 涡轮流量计检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 1037-2008 涡轮流量计检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 16340,
    "non_ws_count": 12749,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 1037-2008 涡轮流量计检定规程.pdf"
  },
  {
    "document_id": "doc-00562",
    "canonical_id": "检定规程/JJG 1038-2008 科里奥利质量流量计.pdf",
    "is_duplicate": 0,
    "sha256": "d10e51f98c374359defe18afaf134be9c8519590f3867000b40da7e23a1c2786",
    "title": "JJG 1038-2008 科里奥利质量流量计.pdf",
    "standard_no": "JJG 1038-2008",
    "year": "2008",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 1038-2008 科里奥利质量流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 1038-2008 科里奥利质量流量计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 17424,
    "non_ws_count": 11039,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 1038-2008 科里奥利质量流量计.pdf"
  },
  {
    "document_id": "doc-00563",
    "canonical_id": "检定规程/JJG 1114-2015 液化天然气加气机.pdf",
    "is_duplicate": 0,
    "sha256": "a3da843581e331e411a5baf5c26ed6f67e01d62bad3342121c410958b560c57b",
    "title": "JJG 1114-2015 液化天然气加气机.pdf",
    "standard_no": "JJG 1114-2015",
    "year": "2015",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 1114-2015 液化天然气加气机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 1114-2015 液化天然气加气机.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 21,
    "char_count": 15540,
    "non_ws_count": 11192,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 1114-2015 液化天然气加气机.pdf"
  },
  {
    "document_id": "doc-00564",
    "canonical_id": "检定规程/JJG 1118-2015 电子汽车衡(衡器载荷测量仪法)检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "74e3bb1a47a7b6a742f72e4819ca84a790d505a98e8616c23cef241923a9b568",
    "title": "JJG 1118-2015 电子汽车衡(衡器载荷测量仪法)检定规程.pdf",
    "standard_no": "JJG 1118-2015",
    "year": "2015",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 1118-2015 电子汽车衡(衡器载荷测量仪法)检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 1118-2015 电子汽车衡(衡器载荷测量仪法)检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 15410,
    "non_ws_count": 9960,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 1118-2015 电子汽车衡(衡器载荷测量仪法)检定规程.pdf"
  },
  {
    "document_id": "doc-00565",
    "canonical_id": "检定规程/JJG 14-2016 非自行指示秤.pdf",
    "is_duplicate": 0,
    "sha256": "5fd888f0e09a288e1502c5486ce0564a3d2513265050b406e9492cfc93370462",
    "title": "JJG 14-2016 非自行指示秤.pdf",
    "standard_no": "JJG 14-2016",
    "year": "2016",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 14-2016 非自行指示秤.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 14-2016 非自行指示秤.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 9337,
    "non_ws_count": 6802,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 14-2016 非自行指示秤.pdf"
  },
  {
    "document_id": "doc-00566",
    "canonical_id": "检定规程/JJG 160-2007 标准铂电阻温度计检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "bd04dadab7383517f50631012410014adeac4a9d280562484d4ad489880313b5",
    "title": "JJG 160-2007 标准铂电阻温度计检定规程.pdf",
    "standard_no": "JJG 160-2007",
    "year": "2007",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 160-2007 标准铂电阻温度计检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 160-2007 标准铂电阻温度计检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 35,
    "char_count": 60870,
    "non_ws_count": 37326,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 160-2007 标准铂电阻温度计检定规程.pdf"
  },
  {
    "document_id": "doc-00567",
    "canonical_id": "检定规程/JJG 229-2010工业铂、铜热电阻检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "6aeebdefcee6c6fa094609c061ff1acc1f97a6c3ad0ce3e3456820c6e1213f1b",
    "title": "JJG 229-2010工业铂、铜热电阻检定规程.pdf",
    "standard_no": "JJG 229-2010",
    "year": "2010",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 229-2010工业铂、铜热电阻检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 229-2010工业铂、铜热电阻检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 33,
    "char_count": 41744,
    "non_ws_count": 26871,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 229-2010工业铂、铜热电阻检定规程.pdf"
  },
  {
    "document_id": "doc-00568",
    "canonical_id": "检定规程/JJG 350-1994 标准套管铂电阻温度计检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "e286daa9ec1f56a587a3fb5d9828a6ad5bf818ceafe4466d4314bfeb7cb63d39",
    "title": "JJG 350-1994 标准套管铂电阻温度计检定规程.pdf",
    "standard_no": "JJG 350-1994",
    "year": "1994",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 350-1994 标准套管铂电阻温度计检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 350-1994 标准套管铂电阻温度计检定规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 29,
    "char_count": 57121,
    "non_ws_count": 29343,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 350-1994 标准套管铂电阻温度计检定规程.pdf"
  },
  {
    "document_id": "doc-00569",
    "canonical_id": "检定规程/JJG 49-2013 弹性元件式精密压力表和真空表.pdf",
    "is_duplicate": 0,
    "sha256": "67281e4ee7148c8ab5372d7266ba4de4c0d41959e5cec041f09f6b2cc791bde5",
    "title": "JJG 49-2013 弹性元件式精密压力表和真空表.pdf",
    "standard_no": "JJG 49-2013",
    "year": "2013",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 49-2013 弹性元件式精密压力表和真空表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 49-2013 弹性元件式精密压力表和真空表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 17,
    "char_count": 7102,
    "non_ws_count": 5880,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 49-2013 弹性元件式精密压力表和真空表.pdf"
  },
  {
    "document_id": "doc-00570",
    "canonical_id": "检定规程/JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表.pdf",
    "is_duplicate": 0,
    "sha256": "0bf12e63ae74d85b052896f4456990614385db1c15dbfb8616aa9cf9aa1b1d43",
    "title": "JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表.pdf",
    "standard_no": "JJG 52-2013",
    "year": "2013",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 10211,
    "non_ws_count": 8524,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表.pdf"
  },
  {
    "document_id": "doc-00571",
    "canonical_id": "检定规程/JJG 539-2016 数字指示秤检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "3259ded43195bf3642a32822f8c10736c4d0dce6d17440efa2a61495e2b592f8",
    "title": "JJG 539-2016 数字指示秤检定规程.pdf",
    "standard_no": "JJG 539-2016",
    "year": "2016",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 539-2016 数字指示秤检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 539-2016 数字指示秤检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 21,
    "char_count": 15591,
    "non_ws_count": 10939,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 539-2016 数字指示秤检定规程.pdf"
  },
  {
    "document_id": "doc-00572",
    "canonical_id": "检定规程/JJG 544-2011 压力控制器.pdf",
    "is_duplicate": 0,
    "sha256": "cdff55932b5656e62e824b798466d282af8bd4b2775ba251ba6b8e05657c213e",
    "title": "JJG 544-2011 压力控制器.pdf",
    "standard_no": "JJG 544-2011",
    "year": "2011",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 544-2011 压力控制器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 544-2011 压力控制器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 7337,
    "non_ws_count": 5213,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 544-2011 压力控制器.pdf"
  },
  {
    "document_id": "doc-00573",
    "canonical_id": "检定规程/JJG 577-2012 膜式燃气表.pdf",
    "is_duplicate": 0,
    "sha256": "9f5228bbb89d3795f71d58e0caa73396379e98759bddaee319dbecb56ae11be4",
    "title": "JJG 577-2012 膜式燃气表.pdf",
    "standard_no": "JJG 577-2012",
    "year": "2012",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 577-2012 膜式燃气表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 577-2012 膜式燃气表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 10515,
    "non_ws_count": 6922,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 577-2012 膜式燃气表.pdf"
  },
  {
    "document_id": "doc-00574",
    "canonical_id": "检定规程/JJG 633-2024 气体容积式流量计.pdf",
    "is_duplicate": 0,
    "sha256": "4dc796f3a8cdbb1f84d823aed2886edd6e98ff05d904d29427fd3c6ddc1438a5",
    "title": "JJG 633-2024 气体容积式流量计.pdf",
    "standard_no": "JJG 633-2024",
    "year": "2024",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 633-2024 气体容积式流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 633-2024 气体容积式流量计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 18,
    "char_count": 12989,
    "non_ws_count": 10779,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 633-2024 气体容积式流量计.pdf"
  },
  {
    "document_id": "doc-00575",
    "canonical_id": "检定规程/JJG 640-2016 差压式流量计.pdf",
    "is_duplicate": 0,
    "sha256": "c6d48deb1cb6a1a4e98c6263446f8c13f6c71dc5f0d2a8f1ecff667dbafc04b6",
    "title": "JJG 640-2016 差压式流量计.pdf",
    "standard_no": "JJG 640-2016",
    "year": "2016",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 640-2016 差压式流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 640-2016 差压式流量计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 40,
    "char_count": 33295,
    "non_ws_count": 27859,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 640-2016 差压式流量计.pdf"
  },
  {
    "document_id": "doc-00576",
    "canonical_id": "检定规程/JJG 693-2011可燃气体检测报警器.pdf",
    "is_duplicate": 0,
    "sha256": "a0ff78ebe30d866f676d98946feeb13df6816a8829e20c3188c8e31dba99b3ca",
    "title": "JJG 693-2011可燃气体检测报警器.pdf",
    "standard_no": "JJG 693-2011",
    "year": "2011",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "报警检测",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 693-2011可燃气体检测报警器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 693-2011可燃气体检测报警器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 11728,
    "non_ws_count": 9375,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 693-2011可燃气体检测报警器.pdf"
  },
  {
    "document_id": "doc-00577",
    "canonical_id": "检定规程/JJG 875-2019 数字压力计.pdf",
    "is_duplicate": 0,
    "sha256": "7c253b2a09380c9bcd946109aea91604eda98037d728857dd2c49a59836fc157",
    "title": "JJG 875-2019 数字压力计.pdf",
    "standard_no": "JJG 875-2019",
    "year": "2019",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 875-2019 数字压力计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 875-2019 数字压力计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 16,
    "char_count": 8990,
    "non_ws_count": 7323,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 875-2019 数字压力计.pdf"
  },
  {
    "document_id": "doc-00578",
    "canonical_id": "检定规程/JJG 882-2019 压力变送器.pdf",
    "is_duplicate": 0,
    "sha256": "eed2a4d92069fa031eb7cd3970813aeaa21afb9d3d2a0e20d59964732f0b3757",
    "title": "JJG 882-2019 压力变送器.pdf",
    "standard_no": "JJG 882-2019",
    "year": "2019",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 882-2019 压力变送器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 882-2019 压力变送器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 23,
    "char_count": 18027,
    "non_ws_count": 14829,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 882-2019 压力变送器.pdf"
  },
  {
    "document_id": "doc-00579",
    "canonical_id": "检定规程/JJG 926-2015 记录式压力表、压力真空表和真空表检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "33c28aa47f2cb0b464acb150537f83da76881998527b80830186c0555d38cacf",
    "title": "JJG 926-2015 记录式压力表、压力真空表和真空表检定规程.pdf",
    "standard_no": "JJG 926-2015",
    "year": "2015",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 926-2015 记录式压力表、压力真空表和真空表检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 926-2015 记录式压力表、压力真空表和真空表检定规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 14079,
    "non_ws_count": 8669,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 926-2015 记录式压力表、压力真空表和真空表检定规程.pdf"
  },
  {
    "document_id": "doc-00580",
    "canonical_id": "检定规程/JJG 971-2019 液位计检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "265ed9429b74f71492d87156f666e64db2a715bbe276dbeedc3a060fdf7a7185",
    "title": "JJG 971-2019 液位计检定规程.pdf",
    "standard_no": "JJG 971-2019",
    "year": "2019",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 971-2019 液位计检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 971-2019 液位计检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 10399,
    "non_ws_count": 7591,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 971-2019 液位计检定规程.pdf"
  },
  {
    "document_id": "doc-00581",
    "canonical_id": "检定规程/JJG 996-2012 压缩天然气加气机.pdf",
    "is_duplicate": 0,
    "sha256": "a91d388ce10ea3dc0184b5405a623d67d228f90502c50479563fe041cb7105a0",
    "title": "JJG 996-2012 压缩天然气加气机.pdf",
    "standard_no": "JJG 996-2012",
    "year": "2012",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/JJG 996-2012 压缩天然气加气机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/JJG 996-2012 压缩天然气加气机.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 18,
    "char_count": 12487,
    "non_ws_count": 10477,
    "extension": ".pdf",
    "relative_path": "检定规程/JJG 996-2012 压缩天然气加气机.pdf"
  },
  {
    "document_id": "doc-00582",
    "canonical_id": "检定规程/补充标准/JJG 1190-2022 超声波燃气表检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "1b5c685f82bc5d4491e00cd6f69573915614880ca32f94e0f4887bedaf94a4dd",
    "title": "JJG 1190-2022 超声波燃气表检定规程.pdf",
    "standard_no": "JJG 1190-2022",
    "year": "2022",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定",
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/补充标准/JJG 1190-2022 超声波燃气表检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/补充标准/JJG 1190-2022 超声波燃气表检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 13496,
    "non_ws_count": 9613,
    "extension": ".pdf",
    "relative_path": "检定规程/补充标准/JJG 1190-2022 超声波燃气表检定规程.pdf"
  },
  {
    "document_id": "doc-00583",
    "canonical_id": "检定规程/补充标准/JJG 1202-2024 远传压力表.pdf",
    "is_duplicate": 0,
    "sha256": "79ff42b3073da06da2b4d918d6ad4401b9adfcd2da62f273e695828b2507158d",
    "title": "JJG 1202-2024 远传压力表.pdf",
    "standard_no": "JJG 1202-2024",
    "year": "2024",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/补充标准/JJG 1202-2024 远传压力表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/补充标准/JJG 1202-2024 远传压力表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 11837,
    "non_ws_count": 9828,
    "extension": ".pdf",
    "relative_path": "检定规程/补充标准/JJG 1202-2024 远传压力表.pdf"
  },
  {
    "document_id": "doc-00584",
    "canonical_id": "检定规程/补充标准/JJG 2064-2017气体流量计量器具检定系统表.pdf",
    "is_duplicate": 0,
    "sha256": "9b8e88b113f92f8fb666b5e8766f9a3e6c909800fa333af4856e69cd81016e8d",
    "title": "JJG 2064-2017气体流量计量器具检定系统表.pdf",
    "standard_no": "JJG 2064-2017",
    "year": "2017",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/补充标准/JJG 2064-2017气体流量计量器具检定系统表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/补充标准/JJG 2064-2017气体流量计量器具检定系统表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 4645,
    "non_ws_count": 3553,
    "extension": ".pdf",
    "relative_path": "检定规程/补充标准/JJG 2064-2017气体流量计量器具检定系统表.pdf"
  },
  {
    "document_id": "doc-00585",
    "canonical_id": "检定规程/补充标准/JJG 241-2022 精密杯形和U形液体压力计检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "79fa762b2225bc69c644c1fe38d0b2d7417a5e344ee180683d46cc5ce654a1c2",
    "title": "JJG 241-2022 精密杯形和U形液体压力计检定规程.pdf",
    "standard_no": "JJG 241-2022",
    "year": "2022",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/补充标准/JJG 241-2022 精密杯形和U形液体压力计检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/补充标准/JJG 241-2022 精密杯形和U形液体压力计检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 14444,
    "non_ws_count": 8475,
    "extension": ".pdf",
    "relative_path": "检定规程/补充标准/JJG 241-2022 精密杯形和U形液体压力计检定规程.pdf"
  },
  {
    "document_id": "doc-00586",
    "canonical_id": "检定规程/补充标准/JJG 678-2007 催化燃烧式甲烷测定器.pdf",
    "is_duplicate": 0,
    "sha256": "1732406d2a131e221c577962e5412ca92325ab0ed0b5efe83c30c41dd52f2f0c",
    "title": "JJG 678-2007 催化燃烧式甲烷测定器.pdf",
    "standard_no": "JJG 678-2007",
    "year": "2007",
    "doc_type": "检定规程",
    "stage": "计量检定",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/检定规程/补充标准/JJG 678-2007 催化燃烧式甲烷测定器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/检定规程/补充标准/JJG 678-2007 催化燃烧式甲烷测定器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 14,
    "char_count": 7703,
    "non_ws_count": 6391,
    "extension": ".pdf",
    "relative_path": "检定规程/补充标准/JJG 678-2007 催化燃烧式甲烷测定器.pdf"
  },
  {
    "document_id": "doc-00587",
    "canonical_id": "法律/中华人民共和国专利法（2020年修订）.docx",
    "is_duplicate": 0,
    "sha256": "b7d089c6d50aee350418a459897366607cf32186ad09c8cee62d17a47206bb71",
    "title": "中华人民共和国专利法（2020年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国专利法（2020年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国专利法（2020年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 11292,
    "non_ws_count": 10998,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国专利法（2020年修订）.docx"
  },
  {
    "document_id": "doc-00588",
    "canonical_id": "法律/中华人民共和国个人所得税法（2018年修订）.docx",
    "is_duplicate": 0,
    "sha256": "9c28856b808e7365412195d1e0ffee7698ffce7a982196bb5d0283fdf210681a",
    "title": "中华人民共和国个人所得税法（2018年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国个人所得税法（2018年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国个人所得税法（2018年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 4829,
    "non_ws_count": 4658,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国个人所得税法（2018年修订）.docx"
  },
  {
    "document_id": "doc-00589",
    "canonical_id": "法律/中华人民共和国人民防空法（2009年修订）.docx",
    "is_duplicate": 0,
    "sha256": "5941f039e360c5d0c0e08edde28b30ab6a5c31b2776f534645d82f60488b57fc",
    "title": "中华人民共和国人民防空法（2009年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国人民防空法（2009年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国人民防空法（2009年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 4377,
    "non_ws_count": 4188,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国人民防空法（2009年修订）.docx"
  },
  {
    "document_id": "doc-00590",
    "canonical_id": "法律/中华人民共和国价格法.docx",
    "is_duplicate": 0,
    "sha256": "2d7f0bcf1acf80aeb8d9d0c84448572f5f7dff9758f469e4dd157963ff3c48e2",
    "title": "中华人民共和国价格法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国价格法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国价格法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 4838,
    "non_ws_count": 4667,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国价格法.docx"
  },
  {
    "document_id": "doc-00591",
    "canonical_id": "法律/中华人民共和国会计法（2024年修订）.docx",
    "is_duplicate": 0,
    "sha256": "5beb86ea2f98b69cf119f794f8be56803784c42f5e98b22206061009d4449ac5",
    "title": "中华人民共和国会计法（2024年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国会计法（2024年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国会计法（2024年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 6677,
    "non_ws_count": 6466,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国会计法（2024年修订）.docx"
  },
  {
    "document_id": "doc-00592",
    "canonical_id": "法律/中华人民共和国公司法（2023年修订）.docx",
    "is_duplicate": 0,
    "sha256": "df7c5f9a5ec431539e2a5330e0988f9398155e7115c9d2047f14f890e9adb800",
    "title": "中华人民共和国公司法（2023年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国公司法（2023年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国公司法（2023年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 32542,
    "non_ws_count": 31493,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国公司法（2023年修订）.docx"
  },
  {
    "document_id": "doc-00593",
    "canonical_id": "法律/中华人民共和国公路法（2017年修订）.docx",
    "is_duplicate": 0,
    "sha256": "53fb8c58012783a3e6d3213e1f07c3baab8b5e5c34d79e265bcdd05c77a7e12b",
    "title": "中华人民共和国公路法（2017年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国公路法（2017年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国公路法（2017年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 9398,
    "non_ws_count": 9120,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国公路法（2017年修订）.docx"
  },
  {
    "document_id": "doc-00594",
    "canonical_id": "法律/中华人民共和国反恐怖主义法（2018年修订）.docx",
    "is_duplicate": 0,
    "sha256": "159d36e537bd5c61c398ee3f972c80fb4c37527f2efa23064e307b0c4152ec15",
    "title": "中华人民共和国反恐怖主义法（2018年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国反恐怖主义法（2018年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国反恐怖主义法（2018年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 15185,
    "non_ws_count": 14822,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国反恐怖主义法（2018年修订）.docx"
  },
  {
    "document_id": "doc-00595",
    "canonical_id": "法律/中华人民共和国水土保持法(2010年修订）.docx",
    "is_duplicate": 1,
    "sha256": "b28e3881161774ab027708a531d83ef8dd7c2eccc1ce5bf8b430948a2dba10cd",
    "title": "中华人民共和国可再生能源法(2009年修正).docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国可再生能源法(2009年修正).docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国可再生能源法(2009年修正).docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 7385,
    "non_ws_count": 7184,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国可再生能源法(2009年修正).docx"
  },
  {
    "document_id": "doc-00596",
    "canonical_id": "法律/中华人民共和国可再生能源法（2009年修订）.docx",
    "is_duplicate": 0,
    "sha256": "147f123be0d46d1aae585969c9b60b245f506eab6961c172f0949f670accc284",
    "title": "中华人民共和国可再生能源法（2009年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国可再生能源法（2009年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国可再生能源法（2009年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 4834,
    "non_ws_count": 4687,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国可再生能源法（2009年修订）.docx"
  },
  {
    "document_id": "doc-00597",
    "canonical_id": "法律/中华人民共和国合同法（2012年修订）.docx",
    "is_duplicate": 0,
    "sha256": "2a01be09d9a179fbd78f6c6bb5e0850fa8a438c71e8c40b3ff96558a8c961137",
    "title": "中华人民共和国合同法（2012年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国合同法（2012年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国合同法（2012年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 11944,
    "non_ws_count": 11564,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国合同法（2012年修订）.docx"
  },
  {
    "document_id": "doc-00598",
    "canonical_id": "法律/中华人民共和国固体废物污染环境防治法.docx",
    "is_duplicate": 0,
    "sha256": "f89e85d05a2629e9bad467a4bac951f5ca0fa0c089adc8a66cde955959c1c592",
    "title": "中华人民共和国固体废物污染环境防治法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国固体废物污染环境防治法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国固体废物污染环境防治法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 110933,
    "non_ws_count": 106991,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国固体废物污染环境防治法.docx"
  },
  {
    "document_id": "doc-00599",
    "canonical_id": "法律/中华人民共和国固体废物污染环境防治法（2018年修订）.docx",
    "is_duplicate": 0,
    "sha256": "f45cb74a329c0dafd5aa232e9b4c000c3973fef098f5b2f6556a8041cb413d6c",
    "title": "中华人民共和国固体废物污染环境防治法（2018年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国固体废物污染环境防治法（2018年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国固体废物污染环境防治法（2018年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 8646,
    "non_ws_count": 8288,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国固体废物污染环境防治法（2018年修订）.docx"
  },
  {
    "document_id": "doc-00600",
    "canonical_id": "法律/中华人民共和国固体废物污染环境防治法（2020年修订）.docx",
    "is_duplicate": 0,
    "sha256": "b821f9eca4ad322a8667fecfd725e73a70becfbcbf068a3d25857b65994b4c48",
    "title": "中华人民共和国固体废物污染环境防治法（2020年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国固体废物污染环境防治法（2020年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国固体废物污染环境防治法（2020年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 19066,
    "non_ws_count": 18471,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国固体废物污染环境防治法（2020年修订）.docx"
  },
  {
    "document_id": "doc-00601",
    "canonical_id": "法律/中华人民共和国土地管理法（2019年修订）.docx",
    "is_duplicate": 0,
    "sha256": "5949714e6780afc01f8080b61e99ae4720c86ff6d6cb84b782a8b727c7da6024",
    "title": "中华人民共和国土地管理法（2019年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国土地管理法（2019年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国土地管理法（2019年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 13552,
    "non_ws_count": 13115,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国土地管理法（2019年修订）.docx"
  },
  {
    "document_id": "doc-00602",
    "canonical_id": "法律/中华人民共和国城乡规划法(2019年修订）.docx",
    "is_duplicate": 0,
    "sha256": "b9a429cdae59bec39fa895c1321968982fc2bed5f67e6b44950eb2937930dc9f",
    "title": "中华人民共和国城乡规划法(2019年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国城乡规划法(2019年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国城乡规划法(2019年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 9704,
    "non_ws_count": 9448,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国城乡规划法(2019年修订）.docx"
  },
  {
    "document_id": "doc-00603",
    "canonical_id": "法律/中华人民共和国外商投资法（替代废止：中华人民共和国中外合资经营企业法）.docx",
    "is_duplicate": 0,
    "sha256": "bc78d88ad2ed9f0f852aeba3e531dab8a9e1d6405da6b134b7a62c5294737ca7",
    "title": "中华人民共和国外商投资法（替代废止：中华人民共和国中外合资经营企业法）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国外商投资法（替代废止：中华人民共和国中外合资经营企业法）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国外商投资法（替代废止：中华人民共和国中外合资经营企业法）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 4239,
    "non_ws_count": 4090,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国外商投资法（替代废止：中华人民共和国中外合资经营企业法）.docx"
  },
  {
    "document_id": "doc-00604",
    "canonical_id": "法律/中华人民共和国大气污染防治法（2018年修订）.docx",
    "is_duplicate": 0,
    "sha256": "2103cb0652f23a7a15cd1f1dcb3515fc3f536171e90341fb41b7aeec6654e263",
    "title": "中华人民共和国大气污染防治法（2018年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国大气污染防治法（2018年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国大气污染防治法（2018年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 18450,
    "non_ws_count": 18013,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国大气污染防治法（2018年修订）.docx"
  },
  {
    "document_id": "doc-00605",
    "canonical_id": "法律/中华人民共和国安全生产法（2021年修订）.docx",
    "is_duplicate": 0,
    "sha256": "2096c7e69c5da882fc40398a879f4493e4a2fb9e4e10051d98e011a7ea002040",
    "title": "中华人民共和国安全生产法（2021年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国安全生产法（2021年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国安全生产法（2021年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 19963,
    "non_ws_count": 19554,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国安全生产法（2021年修订）.docx"
  },
  {
    "document_id": "doc-00606",
    "canonical_id": "法律/中华人民共和国审计法（2021年修订）.docx",
    "is_duplicate": 0,
    "sha256": "350cb7033071710018c7e421c2b9e5c0a5824491b3c422d3cf7c260add29b0c9",
    "title": "中华人民共和国审计法（2021年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国审计法（2021年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国审计法（2021年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 6628,
    "non_ws_count": 6428,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国审计法（2021年修订）.docx"
  },
  {
    "document_id": "doc-00607",
    "canonical_id": "法律/中华人民共和国广告法（2021年修订）.docx",
    "is_duplicate": 0,
    "sha256": "6cc4a4c0a0bb21e5bab7c73775970e8a29a2e18e8ab8bc62664e46357159ca49",
    "title": "中华人民共和国广告法（2021年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国广告法（2021年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国广告法（2021年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 11080,
    "non_ws_count": 10751,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国广告法（2021年修订）.docx"
  },
  {
    "document_id": "doc-00608",
    "canonical_id": "法律/中华人民共和国建筑法(2019年修订）.docx",
    "is_duplicate": 0,
    "sha256": "db789a6003087dd738831bca87bb51b340c1d32ff56c0fca1ec0dca09237b12c",
    "title": "中华人民共和国建筑法(2019年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国建筑法(2019年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国建筑法(2019年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 8813,
    "non_ws_count": 8513,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国建筑法(2019年修订）.docx"
  },
  {
    "document_id": "doc-00609",
    "canonical_id": "法律/中华人民共和国招标投标法（2017年修订）.docx",
    "is_duplicate": 0,
    "sha256": "828cd17d66c134666fbafa460072cc567e577703f4aebea3b04c5ab850a937ef",
    "title": "中华人民共和国招标投标法（2017年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国招标投标法（2017年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国招标投标法（2017年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 7713,
    "non_ws_count": 7493,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国招标投标法（2017年修订）.docx"
  },
  {
    "document_id": "doc-00610",
    "canonical_id": "法律/中华人民共和国标准化法（2017年修订）.docx",
    "is_duplicate": 0,
    "sha256": "58a98a29255d42619f85ad3f53959e44309497ca3e2105cf1076e7783998fa3d",
    "title": "中华人民共和国标准化法（2017年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国标准化法（2017年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国标准化法（2017年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 5089,
    "non_ws_count": 4946,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国标准化法（2017年修订）.docx"
  },
  {
    "document_id": "doc-00611",
    "canonical_id": "法律/中华人民共和国水土保持法(2010年修订）.docx",
    "is_duplicate": 0,
    "sha256": "b28e3881161774ab027708a531d83ef8dd7c2eccc1ce5bf8b430948a2dba10cd",
    "title": "中华人民共和国水土保持法(2010年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国水土保持法(2010年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国水土保持法(2010年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 7385,
    "non_ws_count": 7184,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国水土保持法(2010年修订）.docx"
  },
  {
    "document_id": "doc-00612",
    "canonical_id": "法律/中华人民共和国水土保持法(2010年修订）.docx",
    "is_duplicate": 1,
    "sha256": "b28e3881161774ab027708a531d83ef8dd7c2eccc1ce5bf8b430948a2dba10cd",
    "title": "中华人民共和国水土保持法（2010年修订-2011.03.01实施）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国水土保持法（2010年修订-2011.03.01实施）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国水土保持法（2010年修订-2011.03.01实施）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 7385,
    "non_ws_count": 7184,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国水土保持法（2010年修订-2011.03.01实施）.docx"
  },
  {
    "document_id": "doc-00613",
    "canonical_id": "法律/中华人民共和国水土保持法（2010年修订-2011.03.01实施）.pdf",
    "is_duplicate": 0,
    "sha256": "90092787fd543f8c542766d978ad4d962c9f876b0af998774978f0c0fd194fe0",
    "title": "中华人民共和国水土保持法（2010年修订-2011.03.01实施）.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国水土保持法（2010年修订-2011.03.01实施）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国水土保持法（2010年修订-2011.03.01实施）.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 8724,
    "non_ws_count": 7933,
    "extension": ".pdf",
    "relative_path": "法律/中华人民共和国水土保持法（2010年修订-2011.03.01实施）.pdf"
  },
  {
    "document_id": "doc-00614",
    "canonical_id": "法律/中华人民共和国水污染防治法（2017年修订）.docx",
    "is_duplicate": 0,
    "sha256": "de4835196a660eceec33150cd5e6ec0bb58ddcd9d342c6193168a9c7d2afb4e0",
    "title": "中华人民共和国水污染防治法（2017年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国水污染防治法（2017年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国水污染防治法（2017年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 15363,
    "non_ws_count": 14985,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国水污染防治法（2017年修订）.docx"
  },
  {
    "document_id": "doc-00615",
    "canonical_id": "法律/中华人民共和国水法(2016年修订）.docx",
    "is_duplicate": 0,
    "sha256": "9c522c026ded0dd34b7aa04122f4f1a2fc2d61acdda06b1b4f61215806e2e26d",
    "title": "中华人民共和国水法(2016年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国水法(2016年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国水法(2016年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 10880,
    "non_ws_count": 10611,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国水法(2016年修订）.docx"
  },
  {
    "document_id": "doc-00616",
    "canonical_id": "法律/中华人民共和国测绘法（2017年修订）.docx",
    "is_duplicate": 0,
    "sha256": "c52eda5a35babae0bdc7b6c9b7bcf4115fefecc8a9fae1e81239e16c219e9f01",
    "title": "中华人民共和国测绘法（2017年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国测绘法（2017年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国测绘法（2017年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 9102,
    "non_ws_count": 8860,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国测绘法（2017年修订）.docx"
  },
  {
    "document_id": "doc-00617",
    "canonical_id": "法律/中华人民共和国消费者权益保护法（2013年修订）.docx",
    "is_duplicate": 0,
    "sha256": "548eb99a51b14d91c821df3cfcf6169286f2a9190152f888bd23278f27ddd159",
    "title": "中华人民共和国消费者权益保护法（2013年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国消费者权益保护法（2013年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国消费者权益保护法（2013年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 8131,
    "non_ws_count": 7890,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国消费者权益保护法（2013年修订）.docx"
  },
  {
    "document_id": "doc-00618",
    "canonical_id": "法律/中华人民共和国消防法（2021年修订）.docx",
    "is_duplicate": 0,
    "sha256": "c80b1430dda221dffd1341a9313acbf71378c3bbf003bef62c8663488d509ee3",
    "title": "中华人民共和国消防法（2021年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国消防法（2021年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国消防法（2021年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 11162,
    "non_ws_count": 10852,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国消防法（2021年修订）.docx"
  },
  {
    "document_id": "doc-00619",
    "canonical_id": "法律/中华人民共和国清洁生产促进法(2012年修订）.docx",
    "is_duplicate": 0,
    "sha256": "0ba58c906db282d62614e4db35b874d7d03107c23ea2ab4176e1a75ca2f8f70b",
    "title": "中华人民共和国清洁生产促进法(2012年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国清洁生产促进法(2012年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国清洁生产促进法(2012年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 5000,
    "non_ws_count": 4862,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国清洁生产促进法(2012年修订）.docx"
  },
  {
    "document_id": "doc-00620",
    "canonical_id": "法律/中华人民共和国港口法(2018年修订）.docx",
    "is_duplicate": 0,
    "sha256": "600f009831e8e3340c63eb68484324485d8d2ab36fae6ff1b5ef49de12f598bc",
    "title": "中华人民共和国港口法(2018年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国港口法(2018年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国港口法(2018年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 7278,
    "non_ws_count": 7079,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国港口法(2018年修订）.docx"
  },
  {
    "document_id": "doc-00621",
    "canonical_id": "法律/中华人民共和国特种设备安全法.docx",
    "is_duplicate": 0,
    "sha256": "3d29c910a949dd2577e1e1c2000f63247fb278130049ce6b3ec7af36ebdf682d",
    "title": "中华人民共和国特种设备安全法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国特种设备安全法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国特种设备安全法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 14013,
    "non_ws_count": 13637,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国特种设备安全法.docx"
  },
  {
    "document_id": "doc-00622",
    "canonical_id": "法律/中华人民共和国环境保护法（2014年修订）.docx",
    "is_duplicate": 0,
    "sha256": "8f73c9eff3339374c75d7a01240fea6b10cd04f590d90c722c53c91cdea5ca8b",
    "title": "中华人民共和国环境保护法（2014年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国环境保护法（2014年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国环境保护法（2014年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 8423,
    "non_ws_count": 8184,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国环境保护法（2014年修订）.docx"
  },
  {
    "document_id": "doc-00623",
    "canonical_id": "法律/中华人民共和国环境保护税法（2018年修订）.docx",
    "is_duplicate": 0,
    "sha256": "2128d07d9b6964db8d423acb453b212d68f34ae24589de554dbd738754c94532",
    "title": "中华人民共和国环境保护税法（2018年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国环境保护税法（2018年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国环境保护税法（2018年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 7707,
    "non_ws_count": 7124,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国环境保护税法（2018年修订）.docx"
  },
  {
    "document_id": "doc-00624",
    "canonical_id": "法律/中华人民共和国环境噪声污染防治法（2021年修订）.docx",
    "is_duplicate": 0,
    "sha256": "e1c08d1e13d0a529bbf7f4a0ebe72c2c1d9f539bd4d9c4a78250a6ebb3a9e2d9",
    "title": "中华人民共和国环境噪声污染防治法（2021年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国环境噪声污染防治法（2021年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国环境噪声污染防治法（2021年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 11826,
    "non_ws_count": 11511,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国环境噪声污染防治法（2021年修订）.docx"
  },
  {
    "document_id": "doc-00625",
    "canonical_id": "法律/中华人民共和国环境影响评价法（2018年修订）.docx",
    "is_duplicate": 0,
    "sha256": "205ca53f6813480e15785c965b344087bdeb5fa6582f865ccb7ce34f3ec2584f",
    "title": "中华人民共和国环境影响评价法（2018年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国环境影响评价法（2018年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国环境影响评价法（2018年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 6064,
    "non_ws_count": 5914,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国环境影响评价法（2018年修订）.docx"
  },
  {
    "document_id": "doc-00626",
    "canonical_id": "法律/中华人民共和国石油天然气管道保护法.docx",
    "is_duplicate": 0,
    "sha256": "4b7f77d2b5b98ba853b11524d1f654deaa52b81f1290191313a58b4c0aefd883",
    "title": "中华人民共和国石油天然气管道保护法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国石油天然气管道保护法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国石油天然气管道保护法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 8065,
    "non_ws_count": 7848,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国石油天然气管道保护法.docx"
  },
  {
    "document_id": "doc-00627",
    "canonical_id": "法律/中华人民共和国突发事件应对法（2024年修订）.docx",
    "is_duplicate": 0,
    "sha256": "83cc898f59ca29260a0c4fd5321dbf5fdd38f69ddf5d33567de2496e2d05a39a",
    "title": "中华人民共和国突发事件应对法（2024年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国突发事件应对法（2024年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国突发事件应对法（2024年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 15726,
    "non_ws_count": 15369,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国突发事件应对法（2024年修订）.docx"
  },
  {
    "document_id": "doc-00628",
    "canonical_id": "法律/中华人民共和国统计法（2024年修订）.docx",
    "is_duplicate": 0,
    "sha256": "1f088380232e8a5d23ecd1584a21ef3ad77e650bd783563d7c0063077e1658cb",
    "title": "中华人民共和国统计法（2024年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国统计法（2024年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国统计法（2024年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 6973,
    "non_ws_count": 6759,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国统计法（2024年修订）.docx"
  },
  {
    "document_id": "doc-00629",
    "canonical_id": "法律/中华人民共和国职业病防治法（2018年修订）.docx",
    "is_duplicate": 0,
    "sha256": "c95022523be73c575fa460abb44813e7ed90740fed740db3acbd4717f003d4cf",
    "title": "中华人民共和国职业病防治法（2018年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国职业病防治法（2018年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国职业病防治法（2018年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 14281,
    "non_ws_count": 13923,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国职业病防治法（2018年修订）.docx"
  },
  {
    "document_id": "doc-00630",
    "canonical_id": "法律/中华人民共和国能源法.docx",
    "is_duplicate": 0,
    "sha256": "9f9d5706b0a1f6aa95fda7225dc2fef505e7d35480ee33919435a0ff6ff4ef23",
    "title": "中华人民共和国能源法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国能源法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国能源法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 9250,
    "non_ws_count": 8970,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国能源法.docx"
  },
  {
    "document_id": "doc-00631",
    "canonical_id": "法律/中华人民共和国航道法(2016年修正).docx",
    "is_duplicate": 0,
    "sha256": "fcf587cb429ff34bc328a9948a21ab1618c5eeb724f880150837fadea705e77d",
    "title": "中华人民共和国航道法(2016年修正).docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国航道法(2016年修正).docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国航道法(2016年修正).docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 6548,
    "non_ws_count": 6375,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国航道法(2016年修正).docx"
  },
  {
    "document_id": "doc-00632",
    "canonical_id": "法律/中华人民共和国节约能源法（2018年修订）.docx",
    "is_duplicate": 0,
    "sha256": "a5d680aac50c1382a98e510edf0043bd63872e728762410e8b94da98b9252e57",
    "title": "中华人民共和国节约能源法（2018年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国节约能源法（2018年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国节约能源法（2018年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 9201,
    "non_ws_count": 8919,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国节约能源法（2018年修订）.docx"
  },
  {
    "document_id": "doc-00633",
    "canonical_id": "法律/中华人民共和国计量法(2018年修订）.docx",
    "is_duplicate": 0,
    "sha256": "748de4dfb7892b1125f87d07f149eb5b6e89e95d25fb4cebe6f3cb1529786467",
    "title": "中华人民共和国计量法(2018年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国计量法(2018年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国计量法(2018年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 2864,
    "non_ws_count": 2755,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国计量法(2018年修订）.docx"
  },
  {
    "document_id": "doc-00634",
    "canonical_id": "法律/中华人民共和国资产评估法.docx",
    "is_duplicate": 0,
    "sha256": "897fbad6e7ad92e381cadcd36354a65042bc4594d35c9e20b391407dd6c0ef75",
    "title": "中华人民共和国资产评估法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国资产评估法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国资产评估法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 6268,
    "non_ws_count": 6040,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国资产评估法.docx"
  },
  {
    "document_id": "doc-00635",
    "canonical_id": "法律/中华人民共和国道路交通安全法（2021年修订）.docx",
    "is_duplicate": 0,
    "sha256": "571df27bff0cd4bd38acbf40454f925dee0841ddc8fa0f352fa2708d35ef08ad",
    "title": "中华人民共和国道路交通安全法（2021年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国道路交通安全法（2021年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国道路交通安全法（2021年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 16238,
    "non_ws_count": 15761,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国道路交通安全法（2021年修订）.docx"
  },
  {
    "document_id": "doc-00636",
    "canonical_id": "法律/中华人民共和国铁路法（2015年修订）.docx",
    "is_duplicate": 0,
    "sha256": "7005b7cf726c85b2f1808988541b1e8dc8dc18de38185986235891428cf07936",
    "title": "中华人民共和国铁路法（2015年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国铁路法（2015年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国铁路法（2015年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 7083,
    "non_ws_count": 6859,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国铁路法（2015年修订）.docx"
  },
  {
    "document_id": "doc-00637",
    "canonical_id": "法律/中华人民共和国防洪法（2016年修订）.docx",
    "is_duplicate": 0,
    "sha256": "673f60338eb805bf4606a5e636d9ed880fda1780be2e1028a782cadced9dd76c",
    "title": "中华人民共和国防洪法（2016年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国防洪法（2016年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国防洪法（2016年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 10245,
    "non_ws_count": 10007,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国防洪法（2016年修订）.docx"
  },
  {
    "document_id": "doc-00638",
    "canonical_id": "法律/中华人民共和国防震减灾法(2008年修订).docx",
    "is_duplicate": 0,
    "sha256": "93aabd613890eab196e9db43115230fc2622fbe8b13aaac89cb78a12b8ddcb43",
    "title": "中华人民共和国防震减灾法(2008年修订).docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国防震减灾法(2008年修订).docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国防震减灾法(2008年修订).docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 12767,
    "non_ws_count": 12448,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国防震减灾法(2008年修订).docx"
  },
  {
    "document_id": "doc-00639",
    "canonical_id": "法律/中华人民共和国防震减灾法(2008年修订).docx",
    "is_duplicate": 1,
    "sha256": "93aabd613890eab196e9db43115230fc2622fbe8b13aaac89cb78a12b8ddcb43",
    "title": "中华人民共和国防震减灾法（2008年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "国家法律",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/法律/中华人民共和国防震减灾法（2008年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/法律/中华人民共和国防震减灾法（2008年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 12767,
    "non_ws_count": 12448,
    "extension": ".docx",
    "relative_path": "法律/中华人民共和国防震减灾法（2008年修订）.docx"
  },
  {
    "document_id": "doc-00640",
    "canonical_id": "消防与劳保/劳保用品/GB 12014-2019 防护服装 防静电服.pdf",
    "is_duplicate": 0,
    "sha256": "c2db14efe0a3424c74ad828c27a2e2354ef8d8f5495ab9575149e2f6016dba07",
    "title": "GB 12014-2019 防护服装 防静电服.pdf",
    "standard_no": "GB 12014-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/劳保用品/GB 12014-2019 防护服装 防静电服.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/劳保用品/GB 12014-2019 防护服装 防静电服.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 22,
    "char_count": 38065,
    "non_ws_count": 31503,
    "extension": ".pdf",
    "relative_path": "消防与劳保/劳保用品/GB 12014-2019 防护服装 防静电服.pdf"
  },
  {
    "document_id": "doc-00641",
    "canonical_id": "消防与劳保/劳保用品/GB 21148-2020 足部防护 安全鞋.pdf",
    "is_duplicate": 0,
    "sha256": "a9f1c46407d6ca40a5c8a2082d4fde35a13927d0b20de462b030945acb0720bc",
    "title": "GB 21148-2020 足部防护 安全鞋.pdf",
    "standard_no": "GB 21148-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/劳保用品/GB 21148-2020 足部防护 安全鞋.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/劳保用品/GB 21148-2020 足部防护 安全鞋.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 35,
    "char_count": 59425,
    "non_ws_count": 49102,
    "extension": ".pdf",
    "relative_path": "消防与劳保/劳保用品/GB 21148-2020 足部防护 安全鞋.pdf"
  },
  {
    "document_id": "doc-00642",
    "canonical_id": "消防与劳保/劳保用品/GB 24543-2009 坠落防护 安全绳.pdf",
    "is_duplicate": 0,
    "sha256": "af8cf8bf6aeb91059e9975f52e1cdd780ffea9c36d5c4c1d8e50baf67875fc95",
    "title": "GB 24543-2009 坠落防护 安全绳.pdf",
    "standard_no": "GB 24543-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/劳保用品/GB 24543-2009 坠落防护 安全绳.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/劳保用品/GB 24543-2009 坠落防护 安全绳.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 4660,
    "non_ws_count": 3591,
    "extension": ".pdf",
    "relative_path": "消防与劳保/劳保用品/GB 24543-2009 坠落防护 安全绳.pdf"
  },
  {
    "document_id": "doc-00643",
    "canonical_id": "消防与劳保/劳保用品/GB 2811-2019 头部防护 安全帽.pdf",
    "is_duplicate": 0,
    "sha256": "117488806c222364ec503ca821348b6cd4e2c43a0bcadab78bd18c39cee63532",
    "title": "GB 2811-2019 头部防护 安全帽.pdf",
    "standard_no": "GB 2811-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/劳保用品/GB 2811-2019 头部防护 安全帽.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/劳保用品/GB 2811-2019 头部防护 安全帽.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 23647,
    "non_ws_count": 19882,
    "extension": ".pdf",
    "relative_path": "消防与劳保/劳保用品/GB 2811-2019 头部防护 安全帽.pdf"
  },
  {
    "document_id": "doc-00644",
    "canonical_id": "消防与劳保/劳保用品/GB 2890-2022 呼吸防护 自吸过滤式防毒面具.pdf",
    "is_duplicate": 0,
    "sha256": "1e1128df1a971870ce7c56893e2154d04786fdd9a156fe880f882890f856c855",
    "title": "GB 2890-2022 呼吸防护 自吸过滤式防毒面具.pdf",
    "standard_no": "GB 2890-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/劳保用品/GB 2890-2022 呼吸防护 自吸过滤式防毒面具.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/劳保用品/GB 2890-2022 呼吸防护 自吸过滤式防毒面具.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 40,
    "char_count": 33947,
    "non_ws_count": 25539,
    "extension": ".pdf",
    "relative_path": "消防与劳保/劳保用品/GB 2890-2022 呼吸防护 自吸过滤式防毒面具.pdf"
  },
  {
    "document_id": "doc-00645",
    "canonical_id": "消防与劳保/劳保用品/GB 30863-2014 个体防护装备  眼面部防护  激光防护镜.pdf",
    "is_duplicate": 0,
    "sha256": "06d8e590ffb9ec13ebdc2d8a44d8b86e32515ba20f2a7d76b788fd6d663ca3d0",
    "title": "GB 30863-2014 个体防护装备  眼面部防护  激光防护镜.pdf",
    "standard_no": "GB 30863-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/劳保用品/GB 30863-2014 个体防护装备  眼面部防护  激光防护镜.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/劳保用品/GB 30863-2014 个体防护装备  眼面部防护  激光防护镜.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 31,
    "char_count": 25907,
    "non_ws_count": 21823,
    "extension": ".pdf",
    "relative_path": "消防与劳保/劳保用品/GB 30863-2014 个体防护装备  眼面部防护  激光防护镜.pdf"
  },
  {
    "document_id": "doc-00646",
    "canonical_id": "消防与劳保/劳保用品/GB 6095-2021 坠落防护 安全带.pdf",
    "is_duplicate": 0,
    "sha256": "31a098c2d913552d7931073167c47436434447d0b2da46c59aa3b0f5ee9ea363",
    "title": "GB 6095-2021 坠落防护 安全带.pdf",
    "standard_no": "GB 6095-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/劳保用品/GB 6095-2021 坠落防护 安全带.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/劳保用品/GB 6095-2021 坠落防护 安全带.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 17970,
    "non_ws_count": 14653,
    "extension": ".pdf",
    "relative_path": "消防与劳保/劳保用品/GB 6095-2021 坠落防护 安全带.pdf"
  },
  {
    "document_id": "doc-00647",
    "canonical_id": "消防与劳保/劳保用品/GB∕T 38306-2019 手部防护 防热伤害手套.pdf",
    "is_duplicate": 0,
    "sha256": "e90d17020a75c0d807b0d0decbb45388387677683847ad823419a3fb1281ffb3",
    "title": "GB∕T 38306-2019 手部防护 防热伤害手套.pdf",
    "standard_no": "GB/T 38306-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/劳保用品/GB∕T 38306-2019 手部防护 防热伤害手套.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/劳保用品/GB∕T 38306-2019 手部防护 防热伤害手套.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 35,
    "char_count": 22798,
    "non_ws_count": 17427,
    "extension": ".pdf",
    "relative_path": "消防与劳保/劳保用品/GB∕T 38306-2019 手部防护 防热伤害手套.pdf"
  },
  {
    "document_id": "doc-00648",
    "canonical_id": "消防与劳保/消防用品/GB 15308-2006 泡沫灭火剂.pdf",
    "is_duplicate": 0,
    "sha256": "1674efda0c46518792e4170c159a7baadf1713ad4ae0c1048c5eafb1101f4dc2",
    "title": "GB 15308-2006 泡沫灭火剂.pdf",
    "standard_no": "GB 15308-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 15308-2006 泡沫灭火剂.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 15308-2006 泡沫灭火剂.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 32,
    "char_count": 29295,
    "non_ws_count": 18062,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 15308-2006 泡沫灭火剂.pdf"
  },
  {
    "document_id": "doc-00649",
    "canonical_id": "消防与劳保/消防用品/GB 16668-2010 干粉灭火系统及部件通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "d056f026ce74d2b23b567796a9c98cff0f67b451f4a152c1de4cd685dc3c4fd7",
    "title": "GB 16668-2010 干粉灭火系统及部件通用技术条件.pdf",
    "standard_no": "GB 16668-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 16668-2010 干粉灭火系统及部件通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 16668-2010 干粉灭火系统及部件通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 52,
    "char_count": 42671,
    "non_ws_count": 34339,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 16668-2010 干粉灭火系统及部件通用技术条件.pdf"
  },
  {
    "document_id": "doc-00650",
    "canonical_id": "消防与劳保/消防用品/GB 19156-2019 消防炮.pdf",
    "is_duplicate": 0,
    "sha256": "e79dba1cccf11204d1c94009c4c8f57e8b7ab2f0142aaeb976d37b04908a2f85",
    "title": "GB 19156-2019 消防炮.pdf",
    "standard_no": "GB 19156-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 19156-2019 消防炮.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 19156-2019 消防炮.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 26,
    "char_count": 24349,
    "non_ws_count": 18404,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 19156-2019 消防炮.pdf"
  },
  {
    "document_id": "doc-00651",
    "canonical_id": "消防与劳保/消防用品/GB 20031-2005 泡沫灭火系统及部件通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "2d66fe8c5924eb26df21cd05221cf8b5d83524a8fefd25e97704943e72d364df",
    "title": "GB 20031-2005 泡沫灭火系统及部件通用技术条件.pdf",
    "standard_no": "GB 20031-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 20031-2005 泡沫灭火系统及部件通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 20031-2005 泡沫灭火系统及部件通用技术条件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 56,
    "char_count": 55529,
    "non_ws_count": 35497,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 20031-2005 泡沫灭火系统及部件通用技术条件.pdf"
  },
  {
    "document_id": "doc-00652",
    "canonical_id": "消防与劳保/消防用品/GB 3445-2018 室内消火栓.pdf",
    "is_duplicate": 0,
    "sha256": "b069a001af858a6ee5ad0ccaef86c895afab7f4403ba832d13c022d915c5bd5f",
    "title": "GB 3445-2018 室内消火栓.pdf",
    "standard_no": "GB 3445-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 3445-2018 室内消火栓.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 3445-2018 室内消火栓.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 11419,
    "non_ws_count": 7822,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 3445-2018 室内消火栓.pdf"
  },
  {
    "document_id": "doc-00653",
    "canonical_id": "消防与劳保/消防用品/GB 3446-2013 消防水泵接合器.pdf",
    "is_duplicate": 0,
    "sha256": "0f7eb1387a5724eab2f523be7a85bbb245e15677640149523c3c3d1d8ef3f4d6",
    "title": "GB 3446-2013 消防水泵接合器.pdf",
    "standard_no": "GB 3446-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 3446-2013 消防水泵接合器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 3446-2013 消防水泵接合器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 7804,
    "non_ws_count": 5747,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 3446-2013 消防水泵接合器.pdf"
  },
  {
    "document_id": "doc-00654",
    "canonical_id": "消防与劳保/消防用品/GB 4066-2017 干粉灭火剂.pdf",
    "is_duplicate": 0,
    "sha256": "488dd02617048b3f397917adff91f1c200b82413676ccffa0115b2002b10d4ea",
    "title": "GB 4066-2017 干粉灭火剂.pdf",
    "standard_no": "GB 4066-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 4066-2017 干粉灭火剂.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 4066-2017 干粉灭火剂.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 18360,
    "non_ws_count": 13684,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 4066-2017 干粉灭火剂.pdf"
  },
  {
    "document_id": "doc-00655",
    "canonical_id": "消防与劳保/消防用品/GB 4351-2023手提式灭火器.pdf",
    "is_duplicate": 0,
    "sha256": "c7e5646a7fccc1b282862c9a8fc2fabb63051f929c069189a1ecf93adc028785",
    "title": "GB 4351-2023手提式灭火器.pdf",
    "standard_no": "GB 4351-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 4351-2023手提式灭火器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 4351-2023手提式灭火器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 71,
    "char_count": 56689,
    "non_ws_count": 48264,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 4351-2023手提式灭火器.pdf"
  },
  {
    "document_id": "doc-00656",
    "canonical_id": "消防与劳保/消防用品/GB 6246-2011 消防水带.pdf",
    "is_duplicate": 1,
    "sha256": "5f9a74a8ac45bf48db2e430bb23a39639c2f29fd9bceb7ef83329571d80f9173",
    "title": "GB 4396-2024 二氧化碳灭火剂.pdf",
    "standard_no": "GB 4396-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 4396-2024 二氧化碳灭火剂.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 4396-2024 二氧化碳灭火剂.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 6131,
    "non_ws_count": 4825,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 4396-2024 二氧化碳灭火剂.pdf"
  },
  {
    "document_id": "doc-00657",
    "canonical_id": "消防与劳保/消防用品/GB 4452-2011 室外消火栓.pdf",
    "is_duplicate": 0,
    "sha256": "76ce98234eece5ab7f735f6e9626523acba0a384e21be00c6fc66a4bc71420aa",
    "title": "GB 4452-2011 室外消火栓.pdf",
    "standard_no": "GB 4452-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 4452-2011 室外消火栓.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 4452-2011 室外消火栓.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 13725,
    "non_ws_count": 9452,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 4452-2011 室外消火栓.pdf"
  },
  {
    "document_id": "doc-00658",
    "canonical_id": "消防与劳保/消防用品/GB 5135.1-2019 自动喷水灭火系统 第1部分：洒水喷头.pdf",
    "is_duplicate": 0,
    "sha256": "3c5c27e22b08fd1058a53d2d481dd2ce785f855a52dff87c682df778b2d2180b",
    "title": "GB 5135.1-2019 自动喷水灭火系统 第1部分：洒水喷头.pdf",
    "standard_no": "GB 5135.1-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 5135.1-2019 自动喷水灭火系统 第1部分：洒水喷头.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 5135.1-2019 自动喷水灭火系统 第1部分：洒水喷头.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 62,
    "char_count": 51980,
    "non_ws_count": 39206,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 5135.1-2019 自动喷水灭火系统 第1部分：洒水喷头.pdf"
  },
  {
    "document_id": "doc-00659",
    "canonical_id": "消防与劳保/消防用品/GB 5135.10-2006 自动喷水灭火系统 第10部分：压力开关.pdf",
    "is_duplicate": 0,
    "sha256": "5495f9b27181f266bda7463980ff2351aca8726a551b303a83f1f287d5fb8a29",
    "title": "GB 5135.10-2006 自动喷水灭火系统 第10部分：压力开关.pdf",
    "standard_no": "GB 5135.10-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 5135.10-2006 自动喷水灭火系统 第10部分：压力开关.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 5135.10-2006 自动喷水灭火系统 第10部分：压力开关.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 11550,
    "non_ws_count": 8713,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 5135.10-2006 自动喷水灭火系统 第10部分：压力开关.pdf"
  },
  {
    "document_id": "doc-00660",
    "canonical_id": "消防与劳保/消防用品/GB 5135.2-2003 自动喷水灭火系统  第2部分： 湿式报警阀、延迟器、水力警铃.pdf",
    "is_duplicate": 0,
    "sha256": "e7a4e626170f31cf8c5bbf075c6829ea333fb6cf95bb58f08ad4dca5fc5e6bbd",
    "title": "GB 5135.2-2003 自动喷水灭火系统  第2部分： 湿式报警阀、延迟器、水力警铃.pdf",
    "standard_no": "GB 5135.2-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 5135.2-2003 自动喷水灭火系统  第2部分： 湿式报警阀、延迟器、水力警铃.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 5135.2-2003 自动喷水灭火系统  第2部分： 湿式报警阀、延迟器、水力警铃.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 17,
    "char_count": 18613,
    "non_ws_count": 12550,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 5135.2-2003 自动喷水灭火系统  第2部分： 湿式报警阀、延迟器、水力警铃.pdf"
  },
  {
    "document_id": "doc-00661",
    "canonical_id": "消防与劳保/消防用品/GB 5135.3-2003 自动喷水灭火系统  第3部分：水雾喷头.pdf",
    "is_duplicate": 0,
    "sha256": "55de750663fed925a04e2ed437d6324ee87d47b0521773a135733763b851a3c0",
    "title": "GB 5135.3-2003 自动喷水灭火系统  第3部分：水雾喷头.pdf",
    "standard_no": "GB 5135.3-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 5135.3-2003 自动喷水灭火系统  第3部分：水雾喷头.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 5135.3-2003 自动喷水灭火系统  第3部分：水雾喷头.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 16453,
    "non_ws_count": 10915,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 5135.3-2003 自动喷水灭火系统  第3部分：水雾喷头.pdf"
  },
  {
    "document_id": "doc-00662",
    "canonical_id": "消防与劳保/消防用品/GB 5135.4-2003 自动喷水灭火系统  第4部分：干式报警阀.pdf",
    "is_duplicate": 0,
    "sha256": "9dbfda64bff3efd1b2f39849f1479a50fa1eb0f98882b653e63e654c2151ad09",
    "title": "GB 5135.4-2003 自动喷水灭火系统  第4部分：干式报警阀.pdf",
    "standard_no": "GB 5135.4-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 5135.4-2003 自动喷水灭火系统  第4部分：干式报警阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 5135.4-2003 自动喷水灭火系统  第4部分：干式报警阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 14,
    "char_count": 15257,
    "non_ws_count": 10273,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 5135.4-2003 自动喷水灭火系统  第4部分：干式报警阀.pdf"
  },
  {
    "document_id": "doc-00663",
    "canonical_id": "消防与劳保/消防用品/GB 5135.5-2018 自动喷水灭火系统 第5部分：雨淋报警阀.pdf",
    "is_duplicate": 0,
    "sha256": "2e73515487ceabc2171a93063441e9ddaf15faecdb49993d70063716a5da24ab",
    "title": "GB 5135.5-2018 自动喷水灭火系统 第5部分：雨淋报警阀.pdf",
    "standard_no": "GB 5135.5-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 5135.5-2018 自动喷水灭火系统 第5部分：雨淋报警阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 5135.5-2018 自动喷水灭火系统 第5部分：雨淋报警阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 17222,
    "non_ws_count": 13101,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 5135.5-2018 自动喷水灭火系统 第5部分：雨淋报警阀.pdf"
  },
  {
    "document_id": "doc-00664",
    "canonical_id": "消防与劳保/消防用品/GB 6245-2006 消防泵.pdf",
    "is_duplicate": 0,
    "sha256": "6e8ed8bcbc170a91cd210bded130bb380815b68f10d4ff544d885a257a4cc42f",
    "title": "GB 6245-2006 消防泵.pdf",
    "standard_no": "GB 6245-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 6245-2006 消防泵.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 6245-2006 消防泵.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 35578,
    "non_ws_count": 26874,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 6245-2006 消防泵.pdf"
  },
  {
    "document_id": "doc-00665",
    "canonical_id": "消防与劳保/消防用品/GB 6246-2011 消防水带.pdf",
    "is_duplicate": 0,
    "sha256": "5f9a74a8ac45bf48db2e430bb23a39639c2f29fd9bceb7ef83329571d80f9173",
    "title": "GB 6246-2011 消防水带.pdf",
    "standard_no": "GB 6246-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 6246-2011 消防水带.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 6246-2011 消防水带.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 6131,
    "non_ws_count": 4825,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 6246-2011 消防水带.pdf"
  },
  {
    "document_id": "doc-00666",
    "canonical_id": "消防与劳保/消防用品/GB 8109-2023 推车式灭火器.pdf",
    "is_duplicate": 0,
    "sha256": "c4a2e750502f7ca02b77f482fe8eb6dd4aa3e2a0e68d48d9a06d43c55abff511",
    "title": "GB 8109-2023 推车式灭火器.pdf",
    "standard_no": "GB 8109-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 8109-2023 推车式灭火器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 8109-2023 推车式灭火器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 39,
    "char_count": 42153,
    "non_ws_count": 31273,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 8109-2023 推车式灭火器.pdf"
  },
  {
    "document_id": "doc-00667",
    "canonical_id": "消防与劳保/消防用品/GB 8181-2005 消防水枪.pdf",
    "is_duplicate": 0,
    "sha256": "1575e1ac4a358a28aafc806fb1d85fc62c4d21c91625a189771523b48aac2bed",
    "title": "GB 8181-2005 消防水枪.pdf",
    "standard_no": "GB 8181-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB 8181-2005 消防水枪.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB 8181-2005 消防水枪.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 10,
    "char_count": 14691,
    "non_ws_count": 7658,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB 8181-2005 消防水枪.pdf"
  },
  {
    "document_id": "doc-00668",
    "canonical_id": "消防与劳保/消防用品/GBT 25205-2010 雨淋喷头.pdf",
    "is_duplicate": 0,
    "sha256": "f0b62485afbae1b0d175efb68624e5058fbcb9bd941aad369964e53c5050a0d4",
    "title": "GBT 25205-2010 雨淋喷头.pdf",
    "standard_no": "GB/T 25205-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GBT 25205-2010 雨淋喷头.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GBT 25205-2010 雨淋喷头.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 12602,
    "non_ws_count": 11985,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GBT 25205-2010 雨淋喷头.pdf"
  },
  {
    "document_id": "doc-00669",
    "canonical_id": "消防与劳保/消防用品/GB∕T 14561-2019 消火栓箱.pdf",
    "is_duplicate": 0,
    "sha256": "a701df9b7112625e55a20c3c9607916c5f6805c7f73a0fadbe354dc45d60e7de",
    "title": "GB∕T 14561-2019 消火栓箱.pdf",
    "standard_no": "GB/T 14561-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/GB∕T 14561-2019 消火栓箱.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/GB∕T 14561-2019 消火栓箱.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 24,
    "char_count": 47272,
    "non_ws_count": 38986,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/GB∕T 14561-2019 消火栓箱.pdf"
  },
  {
    "document_id": "doc-00670",
    "canonical_id": "消防与劳保/消防用品/QB∕T 5231-2018 安全锤.pdf",
    "is_duplicate": 0,
    "sha256": "e843c8f7d57724a65f6aaadcdedc3017123a9c475eac227690d7ba67fa240592",
    "title": "QB∕T 5231-2018 安全锤.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/QB∕T 5231-2018 安全锤.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/QB∕T 5231-2018 安全锤.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 5607,
    "non_ws_count": 4112,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/QB∕T 5231-2018 安全锤.pdf"
  },
  {
    "document_id": "doc-00671",
    "canonical_id": "消防与劳保/消防用品/XF 138-2010 消防斧.pdf",
    "is_duplicate": 0,
    "sha256": "8f55e3ea5feca3b4dddf289b1ddb544ecee0fcc826b8de2ee77bba6ee4efd774",
    "title": "XF 138-2010 消防斧.pdf",
    "standard_no": "XF 138-2010",
    "year": "2010",
    "doc_type": "其他资料",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/XF 138-2010 消防斧.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/XF 138-2010 消防斧.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 7565,
    "non_ws_count": 4268,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/XF 138-2010 消防斧.pdf"
  },
  {
    "document_id": "doc-00672",
    "canonical_id": "消防与劳保/消防用品/XF 139-2009 灭火器箱.pdf",
    "is_duplicate": 0,
    "sha256": "b64ffb0410625ff586aa5a160af151035b20890c171fa34dca453b02b435b923",
    "title": "XF 139-2009 灭火器箱.pdf",
    "standard_no": "XF 139-2009",
    "year": "2009",
    "doc_type": "其他资料",
    "stage": "消防应急",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/消防与劳保/消防用品/XF 139-2009 灭火器箱.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/消防与劳保/消防用品/XF 139-2009 灭火器箱.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 15201,
    "non_ws_count": 8242,
    "extension": ".pdf",
    "relative_path": "消防与劳保/消防用品/XF 139-2009 灭火器箱.pdf"
  },
  {
    "document_id": "doc-00673",
    "canonical_id": "港华燃气建设工程相关法律法规及标准体系.pdf",
    "is_duplicate": 0,
    "sha256": "7b588d833ff2950f78e862535fb1e2a39347d8162a44165ef9a3ad7842fe69e8",
    "title": "港华燃气建设工程相关法律法规及标准体系.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "企业资料",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/港华燃气建设工程相关法律法规及标准体系.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/港华燃气建设工程相关法律法规及标准体系.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 70,
    "char_count": 69824,
    "non_ws_count": 58271,
    "extension": ".pdf",
    "relative_path": "港华燃气建设工程相关法律法规及标准体系.pdf"
  },
  {
    "document_id": "doc-00674",
    "canonical_id": "燃气具与附件/CJJ 12-2013 家用燃气燃烧器具安装及验收规程.pdf",
    "is_duplicate": 0,
    "sha256": "f7c5dcc92675b01e7357c259ea963f3818cdb98a1ef8578ceaca2290744849bd",
    "title": "CJJ 12-2013 家用燃气燃烧器具安装及验收规程.pdf",
    "standard_no": "CJJ 12-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/CJJ 12-2013 家用燃气燃烧器具安装及验收规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/CJJ 12-2013 家用燃气燃烧器具安装及验收规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 82,
    "char_count": 8106,
    "non_ws_count": 7043,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/CJJ 12-2013 家用燃气燃烧器具安装及验收规程.pdf"
  },
  {
    "document_id": "doc-00675",
    "canonical_id": "燃气具与附件/CJT 113-2015 燃气取暖器.pdf",
    "is_duplicate": 0,
    "sha256": "f872d9fdda873121ef1755518f5418c48cc409547f3c72d9137817f1770bb8ff",
    "title": "CJT 113-2015 燃气取暖器.pdf",
    "standard_no": "CJ/T 113-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/CJT 113-2015 燃气取暖器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/CJT 113-2015 燃气取暖器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 51,
    "char_count": 52276,
    "non_ws_count": 37838,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/CJT 113-2015 燃气取暖器.pdf"
  },
  {
    "document_id": "doc-00676",
    "canonical_id": "燃气具与附件/CJT 336-2010 冷凝式家用燃气快速热水器.pdf",
    "is_duplicate": 0,
    "sha256": "a45d2e97951c0761ab6f07f3d9aaf1d8a58fafdca9eb9df581c2203409594a20",
    "title": "CJT 336-2010 冷凝式家用燃气快速热水器.pdf",
    "standard_no": "CJ/T 336-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/CJT 336-2010 冷凝式家用燃气快速热水器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/CJT 336-2010 冷凝式家用燃气快速热水器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 44,
    "char_count": 45119,
    "non_ws_count": 32320,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/CJT 336-2010 冷凝式家用燃气快速热水器.pdf"
  },
  {
    "document_id": "doc-00677",
    "canonical_id": "燃气具与附件/CJT 392-2012 炊用燃气大锅灶.pdf",
    "is_duplicate": 0,
    "sha256": "b3bf26495a81bb737456b88547c01d1ddd6e28f3546ab615a515b9b93493ca5b",
    "title": "CJT 392-2012 炊用燃气大锅灶.pdf",
    "standard_no": "CJ/T 392-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/CJT 392-2012 炊用燃气大锅灶.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/CJT 392-2012 炊用燃气大锅灶.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 20945,
    "non_ws_count": 12648,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/CJT 392-2012 炊用燃气大锅灶.pdf"
  },
  {
    "document_id": "doc-00678",
    "canonical_id": "燃气具与附件/CJT 451-2014 商用燃气燃烧器具通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "14ae43a1042fec774a740f5152e4f1a79cc4e53fdc554006e012400520a5df42",
    "title": "CJT 451-2014 商用燃气燃烧器具通用技术条件.pdf",
    "standard_no": "CJ/T 451-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/CJT 451-2014 商用燃气燃烧器具通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/CJT 451-2014 商用燃气燃烧器具通用技术条件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 30,
    "char_count": 2958,
    "non_ws_count": 2571,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/CJT 451-2014 商用燃气燃烧器具通用技术条件.pdf"
  },
  {
    "document_id": "doc-00679",
    "canonical_id": "燃气具与附件/CJ∕T 187-2013 燃气蒸箱.pdf",
    "is_duplicate": 0,
    "sha256": "5f3956c0c4c8c83aede410f9ebadbbb2cfb390701709d16248886a536a1664b0",
    "title": "CJ∕T 187-2013 燃气蒸箱.pdf",
    "standard_no": "CJ/T 187-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/CJ∕T 187-2013 燃气蒸箱.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/CJ∕T 187-2013 燃气蒸箱.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 28448,
    "non_ws_count": 18246,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/CJ∕T 187-2013 燃气蒸箱.pdf"
  },
  {
    "document_id": "doc-00680",
    "canonical_id": "燃气具与附件/CJ∕T 28-2013 中餐燃气灶炒菜灶.pdf",
    "is_duplicate": 0,
    "sha256": "08cc0f5f853b613253b2b9249cce3c59c7a3ae08b5798456d196b4b6ce37a492",
    "title": "CJ∕T 28-2013 中餐燃气灶炒菜灶.pdf",
    "standard_no": "CJ/T 28-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/CJ∕T 28-2013 中餐燃气灶炒菜灶.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/CJ∕T 28-2013 中餐燃气灶炒菜灶.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 27471,
    "non_ws_count": 17561,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/CJ∕T 28-2013 中餐燃气灶炒菜灶.pdf"
  },
  {
    "document_id": "doc-00681",
    "canonical_id": "燃气具与附件/CJ∕T 386-2012 集成灶.pdf",
    "is_duplicate": 0,
    "sha256": "e6743e2f50b216db4096512a211ebd1fd4e482aa10f3694ab3f97ba29d433904",
    "title": "CJ∕T 386-2012 集成灶.pdf",
    "standard_no": "CJ/T 386-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/CJ∕T 386-2012 集成灶.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/CJ∕T 386-2012 集成灶.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 35,
    "char_count": 35645,
    "non_ws_count": 23008,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/CJ∕T 386-2012 集成灶.pdf"
  },
  {
    "document_id": "doc-00682",
    "canonical_id": "燃气具与附件/GB 16410-2020 家用燃气灶具.pdf",
    "is_duplicate": 0,
    "sha256": "87939f331c7a6b5367251cb67b2f2c116c20862730960777f3f46efab164aa22",
    "title": "GB 16410-2020 家用燃气灶具.pdf",
    "standard_no": "GB 16410-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/GB 16410-2020 家用燃气灶具.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/GB 16410-2020 家用燃气灶具.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 61,
    "char_count": 153815,
    "non_ws_count": 126674,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/GB 16410-2020 家用燃气灶具.pdf"
  },
  {
    "document_id": "doc-00683",
    "canonical_id": "燃气具与附件/GB 16914-2023 燃气燃烧器具安全技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "4d0066696fbf0fa3e636b4b186154ba8e3a32cb695d08dcfd05cd5bc2b13aea4",
    "title": "GB 16914-2023 燃气燃烧器具安全技术条件.pdf",
    "standard_no": "GB 16914-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/GB 16914-2023 燃气燃烧器具安全技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/GB 16914-2023 燃气燃烧器具安全技术条件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 8,
    "char_count": 19947,
    "non_ws_count": 17982,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/GB 16914-2023 燃气燃烧器具安全技术条件.pdf"
  },
  {
    "document_id": "doc-00684",
    "canonical_id": "燃气具与附件/GB 18111-2021 燃气容积式热水器.pdf",
    "is_duplicate": 0,
    "sha256": "e5977122230658645b6eeb9ef4279e09c91c0cb4c2b41a77c909de5b5da42c97",
    "title": "GB 18111-2021 燃气容积式热水器.pdf",
    "standard_no": "GB 18111-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/GB 18111-2021 燃气容积式热水器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/GB 18111-2021 燃气容积式热水器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 60,
    "char_count": 62521,
    "non_ws_count": 45249,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/GB 18111-2021 燃气容积式热水器.pdf"
  },
  {
    "document_id": "doc-00685",
    "canonical_id": "燃气具与附件/GB 25034-2020 燃气采暖热水炉.pdf",
    "is_duplicate": 0,
    "sha256": "5604dad267f95d62148ae4e2a656778c1cdc7f597dbe5cb9ac932620f5d5186c",
    "title": "GB 25034-2020 燃气采暖热水炉.pdf",
    "standard_no": "GB 25034-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/GB 25034-2020 燃气采暖热水炉.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/GB 25034-2020 燃气采暖热水炉.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 100,
    "char_count": 95195,
    "non_ws_count": 78599,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/GB 25034-2020 燃气采暖热水炉.pdf"
  },
  {
    "document_id": "doc-00686",
    "canonical_id": "燃气具与附件/GB 35848-2024商用燃气燃烧器具.pdf",
    "is_duplicate": 0,
    "sha256": "89e182d6856a6df7fb1539f5fd6fa1f42bfcfa5644519c0019074e1d46a04307",
    "title": "GB 35848-2024商用燃气燃烧器具.pdf",
    "standard_no": "GB 35848-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/GB 35848-2024商用燃气燃烧器具.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/GB 35848-2024商用燃气燃烧器具.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 59,
    "char_count": 196849,
    "non_ws_count": 172887,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/GB 35848-2024商用燃气燃烧器具.pdf"
  },
  {
    "document_id": "doc-00687",
    "canonical_id": "燃气具与附件/GB 6932-2015 家用燃气快速热水器.pdf",
    "is_duplicate": 0,
    "sha256": "e7cc0ab9449e8908b147629a36ede31bca1d972ce1ecc1e2f47472c564bf39c4",
    "title": "GB 6932-2015 家用燃气快速热水器.pdf",
    "standard_no": "GB 6932-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/GB 6932-2015 家用燃气快速热水器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/GB 6932-2015 家用燃气快速热水器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 108,
    "char_count": 99867,
    "non_ws_count": 70035,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/GB 6932-2015 家用燃气快速热水器.pdf"
  },
  {
    "document_id": "doc-00688",
    "canonical_id": "燃气具与附件/GB∕T 16411-2023 家用燃气燃烧器具的通用试验方法.pdf",
    "is_duplicate": 0,
    "sha256": "f1c45e543a2bace151bd422b09327d2729c648253ca86265ad30dd0e14bf6503",
    "title": "GB∕T 16411-2023 家用燃气燃烧器具的通用试验方法.pdf",
    "standard_no": "GB/T 16411-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/GB∕T 16411-2023 家用燃气燃烧器具的通用试验方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/GB∕T 16411-2023 家用燃气燃烧器具的通用试验方法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 38,
    "char_count": 37284,
    "non_ws_count": 24941,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/GB∕T 16411-2023 家用燃气燃烧器具的通用试验方法.pdf"
  },
  {
    "document_id": "doc-00689",
    "canonical_id": "燃气具与附件/GB∕T 38522-2020 户外燃气燃烧器具.pdf",
    "is_duplicate": 0,
    "sha256": "7ccf548fb47fa90efe901029415614fcf2eb63481721cbdb2a153cd98b9c1035",
    "title": "GB∕T 38522-2020 户外燃气燃烧器具.pdf",
    "standard_no": "GB/T 38522-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/燃气具与附件/GB∕T 38522-2020 户外燃气燃烧器具.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/燃气具与附件/GB∕T 38522-2020 户外燃气燃烧器具.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 40,
    "char_count": 100192,
    "non_ws_count": 82335,
    "extension": ".pdf",
    "relative_path": "燃气具与附件/GB∕T 38522-2020 户外燃气燃烧器具.pdf"
  },
  {
    "document_id": "doc-00690",
    "canonical_id": "电气设备与材料/GB 14287.1-2014 电气火灾监控系统 第1部分：电气火灾监控设备.pdf",
    "is_duplicate": 0,
    "sha256": "5bf0fce8ae14891e6e0f6f5d3d683936a7b3ffc54e24202b862f9f29cfd27251",
    "title": "GB 14287.1-2014 电气火灾监控系统 第1部分：电气火灾监控设备.pdf",
    "standard_no": "GB 14287.1-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 14287.1-2014 电气火灾监控系统 第1部分：电气火灾监控设备.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 14287.1-2014 电气火灾监控系统 第1部分：电气火灾监控设备.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 15803,
    "non_ws_count": 12181,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 14287.1-2014 电气火灾监控系统 第1部分：电气火灾监控设备.pdf"
  },
  {
    "document_id": "doc-00691",
    "canonical_id": "电气设备与材料/GB 14287.2-2014 电气火灾监控系统 第2部分：剩余电流式电气火灾监控探测器.pdf",
    "is_duplicate": 0,
    "sha256": "c8658207418cd2603bc6d5b57e4dcdcf114947c7a705e434d3427475acc7abb2",
    "title": "GB 14287.2-2014 电气火灾监控系统 第2部分：剩余电流式电气火灾监控探测器.pdf",
    "standard_no": "GB 14287.2-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 14287.2-2014 电气火灾监控系统 第2部分：剩余电流式电气火灾监控探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 14287.2-2014 电气火灾监控系统 第2部分：剩余电流式电气火灾监控探测器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 21,
    "char_count": 18323,
    "non_ws_count": 13375,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 14287.2-2014 电气火灾监控系统 第2部分：剩余电流式电气火灾监控探测器.pdf"
  },
  {
    "document_id": "doc-00692",
    "canonical_id": "电气设备与材料/GB 14287.3-2014 电气火灾监控系统 第3部分：测温式电气火灾监控探测器.pdf",
    "is_duplicate": 0,
    "sha256": "42b84d028696b65f528f69e00022d958e4e8a59059f8eee8b01aac38c9fdb75c",
    "title": "GB 14287.3-2014 电气火灾监控系统 第3部分：测温式电气火灾监控探测器.pdf",
    "standard_no": "GB 14287.3-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 14287.3-2014 电气火灾监控系统 第3部分：测温式电气火灾监控探测器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 14287.3-2014 电气火灾监控系统 第3部分：测温式电气火灾监控探测器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 16,
    "char_count": 14087,
    "non_ws_count": 12069,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 14287.3-2014 电气火灾监控系统 第3部分：测温式电气火灾监控探测器.pdf"
  },
  {
    "document_id": "doc-00693",
    "canonical_id": "电气设备与材料/GB 16926-2009 高压交流负荷开关 熔断器组合电器.pdf",
    "is_duplicate": 0,
    "sha256": "cd9e04901f78f954b557267317935c79e9a8bfa6d32067e280c1bea4b1216a12",
    "title": "GB 16926-2009 高压交流负荷开关 熔断器组合电器.pdf",
    "standard_no": "GB 16926-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 16926-2009 高压交流负荷开关 熔断器组合电器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 16926-2009 高压交流负荷开关 熔断器组合电器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 31,
    "char_count": 27079,
    "non_ws_count": 25963,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 16926-2009 高压交流负荷开关 熔断器组合电器.pdf"
  },
  {
    "document_id": "doc-00694",
    "canonical_id": "电气设备与材料/GB 1984-2014 交流高压断路器.pdf",
    "is_duplicate": 0,
    "sha256": "e28c9b22a576c94c1d3c7b059676d884d6cbbd2a512d0e65ccd4323be062bbb6",
    "title": "GB 1984-2014 交流高压断路器.pdf",
    "standard_no": "GB 1984-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 1984-2014 交流高压断路器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 1984-2014 交流高压断路器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 278,
    "char_count": 263516,
    "non_ws_count": 171465,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 1984-2014 交流高压断路器.pdf"
  },
  {
    "document_id": "doc-00695",
    "canonical_id": "电气设备与材料/GB 1985-2014 高压交流隔离开关和接地开关.pdf",
    "is_duplicate": 0,
    "sha256": "2a1b398fe03fc5db84f5ee7e97a78d959dd0964f4c8dce5e4fb37f0eb01e85c5",
    "title": "GB 1985-2014 高压交流隔离开关和接地开关.pdf",
    "standard_no": "GB 1985-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 1985-2014 高压交流隔离开关和接地开关.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 1985-2014 高压交流隔离开关和接地开关.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 102,
    "char_count": 103583,
    "non_ws_count": 68941,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 1985-2014 高压交流隔离开关和接地开关.pdf"
  },
  {
    "document_id": "doc-00696",
    "canonical_id": "电气设备与材料/GB 19880-2005 手动火灾报警按钮.pdf",
    "is_duplicate": 0,
    "sha256": "07f37a5894771faddbb9112e797566119a41491a25c26648f03c61deccd67891",
    "title": "GB 19880-2005 手动火灾报警按钮.pdf",
    "standard_no": "GB 19880-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 19880-2005 手动火灾报警按钮.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 19880-2005 手动火灾报警按钮.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 16829,
    "non_ws_count": 12340,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 19880-2005 手动火灾报警按钮.pdf"
  },
  {
    "document_id": "doc-00697",
    "canonical_id": "电气设备与材料/GB 20052-2024 电力变压器能效限定值及能效等级.pdf",
    "is_duplicate": 0,
    "sha256": "086e43e01abf639c6f0d2de87f034ad0a892d422389d39bf7253b9f0dec43d4d",
    "title": "GB 20052-2024 电力变压器能效限定值及能效等级.pdf",
    "standard_no": "GB 20052-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 20052-2024 电力变压器能效限定值及能效等级.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 20052-2024 电力变压器能效限定值及能效等级.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 27,
    "char_count": 25966,
    "non_ws_count": 20776,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 20052-2024 电力变压器能效限定值及能效等级.pdf"
  },
  {
    "document_id": "doc-00698",
    "canonical_id": "电气设备与材料/GB 20840.2-2014 互感器 第2部分电流互感器的补充技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "0aa1645e12f255d80de9238f67b88fcb073370df76037d8f4b07c1be92e6e157",
    "title": "GB 20840.2-2014 互感器 第2部分电流互感器的补充技术要求.pdf",
    "standard_no": "GB 20840.2-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 20840.2-2014 互感器 第2部分电流互感器的补充技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 20840.2-2014 互感器 第2部分电流互感器的补充技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 63,
    "char_count": 64890,
    "non_ws_count": 46118,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 20840.2-2014 互感器 第2部分电流互感器的补充技术要求.pdf"
  },
  {
    "document_id": "doc-00699",
    "canonical_id": "电气设备与材料/GB 20840.3-2013 互感器 第3部分电磁式电压互感器的补充技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "9ddfa87c4c9564b021097af9d3827710d3f8b78c43d466c687448cf3cc59802e",
    "title": "GB 20840.3-2013 互感器 第3部分电磁式电压互感器的补充技术要求.pdf",
    "standard_no": "GB 20840.3-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 20840.3-2013 互感器 第3部分电磁式电压互感器的补充技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 20840.3-2013 互感器 第3部分电磁式电压互感器的补充技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 33,
    "char_count": 34493,
    "non_ws_count": 23924,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 20840.3-2013 互感器 第3部分电磁式电压互感器的补充技术要求.pdf"
  },
  {
    "document_id": "doc-00700",
    "canonical_id": "电气设备与材料/GB 20840.4-2015 互感器 第4部分：组合互感器的补充技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "c4c48ff21c4019f163c3b7252b7601f01fab2c68d974c3462f107afee1718e7c",
    "title": "GB 20840.4-2015 互感器 第4部分：组合互感器的补充技术要求.pdf",
    "standard_no": "GB 20840.4-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 20840.4-2015 互感器 第4部分：组合互感器的补充技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 20840.4-2015 互感器 第4部分：组合互感器的补充技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 20318,
    "non_ws_count": 13767,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 20840.4-2015 互感器 第4部分：组合互感器的补充技术要求.pdf"
  },
  {
    "document_id": "doc-00701",
    "canonical_id": "电气设备与材料/GB 26851-2011 火灾声和∕或光警报器.pdf",
    "is_duplicate": 0,
    "sha256": "61bf34b8e483c6dbeeae13b15633e098a54bb2cba27a4535a2d7ff47a0bd5756",
    "title": "GB 26851-2011 火灾声和∕或光警报器.pdf",
    "standard_no": "GB 26851-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB 26851-2011 火灾声和∕或光警报器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB 26851-2011 火灾声和∕或光警报器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 10511,
    "non_ws_count": 9591,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB 26851-2011 火灾声和∕或光警报器.pdf"
  },
  {
    "document_id": "doc-00702",
    "canonical_id": "电气设备与材料/GB17945-2024消防应急照明和疏散指示系统.pdf",
    "is_duplicate": 0,
    "sha256": "21667bc20cf8ca2561c92a9f743ced1294c1466c72919e2ce560292aed316800",
    "title": "GB17945-2024消防应急照明和疏散指示系统.pdf",
    "standard_no": "GB 17945-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB17945-2024消防应急照明和疏散指示系统.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB17945-2024消防应急照明和疏散指示系统.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 87,
    "char_count": 74235,
    "non_ws_count": 63042,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB17945-2024消防应急照明和疏散指示系统.pdf"
  },
  {
    "document_id": "doc-00703",
    "canonical_id": "电气设备与材料/GBT 1094.11-2022 电力变压器 第11部分：干式变压器.pdf",
    "is_duplicate": 0,
    "sha256": "16bf73d4dc2b850807d9ee9cbf31322d3e1f2e00320ba81d0785693a4367d031",
    "title": "GBT 1094.11-2022 电力变压器 第11部分：干式变压器.pdf",
    "standard_no": "GB/T 1094.11-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 1094.11-2022 电力变压器 第11部分：干式变压器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 1094.11-2022 电力变压器 第11部分：干式变压器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 56,
    "char_count": 56713,
    "non_ws_count": 41873,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 1094.11-2022 电力变压器 第11部分：干式变压器.pdf"
  },
  {
    "document_id": "doc-00704",
    "canonical_id": "电气设备与材料/GBT 14048.11-2016 低压开关设备和控制设备 第6-1部分：多功能电器 转换开关电器.pdf",
    "is_duplicate": 0,
    "sha256": "73f6455fc84f9250fe52d5ebaf3d094301d32b51166632923aa23dd4affae610",
    "title": "GBT 14048.11-2016 低压开关设备和控制设备 第6-1部分：多功能电器 转换开关电器.pdf",
    "standard_no": "GB/T 14048.11-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 14048.11-2016 低压开关设备和控制设备 第6-1部分：多功能电器 转换开关电器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 14048.11-2016 低压开关设备和控制设备 第6-1部分：多功能电器 转换开关电器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 50,
    "char_count": 57611,
    "non_ws_count": 40822,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 14048.11-2016 低压开关设备和控制设备 第6-1部分：多功能电器 转换开关电器.pdf"
  },
  {
    "document_id": "doc-00705",
    "canonical_id": "电气设备与材料/GBT 14048.12-2016 低压开关设备和控制设备 第4-3部分：接触器和电动机起动器 非电动机负载用交流半导体控制器和接触器.pdf",
    "is_duplicate": 0,
    "sha256": "bbc3a3af79bb30203c41b83abfbec74e866f686fb209806c4ad4b25e1db08446",
    "title": "GBT 14048.12-2016 低压开关设备和控制设备 第4-3部分：接触器和电动机起动器 非电动机负载用交流半导体控制器和接触器.pdf",
    "standard_no": "GB/T 14048.12-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 14048.12-2016 低压开关设备和控制设备 第4-3部分：接触器和电动机起动器 非电动机负载用交流半导体控制器和接触器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 14048.12-2016 低压开关设备和控制设备 第4-3部分：接触器和电动机起动器 非电动机负载用交流半导体控制器和接触器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 63,
    "char_count": 58233,
    "non_ws_count": 45508,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 14048.12-2016 低压开关设备和控制设备 第4-3部分：接触器和电动机起动器 非电动机负载用交流半导体控制器和接触器.pdf"
  },
  {
    "document_id": "doc-00706",
    "canonical_id": "电气设备与材料/GBT 14048.6-2016 低压开关设备和控制设备 第4-2部分：接触器和电动机起动器 交流电.pdf",
    "is_duplicate": 0,
    "sha256": "c8fb8633cea292879ab1694b2889cda58c0f9f150a3b174d17d2770c6a08fbf1",
    "title": "GBT 14048.6-2016 低压开关设备和控制设备 第4-2部分：接触器和电动机起动器 交流电.pdf",
    "standard_no": "GB/T 14048.6-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 14048.6-2016 低压开关设备和控制设备 第4-2部分：接触器和电动机起动器 交流电.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 14048.6-2016 低压开关设备和控制设备 第4-2部分：接触器和电动机起动器 交流电.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 82,
    "char_count": 63031,
    "non_ws_count": 48243,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 14048.6-2016 低压开关设备和控制设备 第4-2部分：接触器和电动机起动器 交流电.pdf"
  },
  {
    "document_id": "doc-00707",
    "canonical_id": "电气设备与材料/GBT 16934-2013 电能计量柜.pdf",
    "is_duplicate": 0,
    "sha256": "bf1a1e33a5e8b7f4f212032ba0fc5f9ef1c39a4deece7655ce2ff03369f62ca2",
    "title": "GBT 16934-2013 电能计量柜.pdf",
    "standard_no": "GB/T 16934-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 16934-2013 电能计量柜.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 16934-2013 电能计量柜.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 25466,
    "non_ws_count": 18188,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 16934-2013 电能计量柜.pdf"
  },
  {
    "document_id": "doc-00708",
    "canonical_id": "电气设备与材料/GBT 18802.12-2024低压电涌保护器（SPD）第12部分低压电源系统的电涌保护器选择和使用导则.pdf",
    "is_duplicate": 0,
    "sha256": "174536e5e6465e514031188be93725145f5fb7345c557ecccdf0ec682fbf3341",
    "title": "GBT 18802.12-2024低压电涌保护器（SPD）第12部分低压电源系统的电涌保护器选择和使用导则.pdf",
    "standard_no": "GB/T 18802.12-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 18802.12-2024低压电涌保护器（SPD）第12部分低压电源系统的电涌保护器选择和使用导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 18802.12-2024低压电涌保护器（SPD）第12部分低压电源系统的电涌保护器选择和使用导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 153,
    "char_count": 167088,
    "non_ws_count": 125575,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 18802.12-2024低压电涌保护器（SPD）第12部分低压电源系统的电涌保护器选择和使用导则.pdf"
  },
  {
    "document_id": "doc-00709",
    "canonical_id": "电气设备与材料/GBT 18802.32-2021 低压电涌保护器 第32部分：用于光伏系统的电涌保护器 选择和使用导则.pdf",
    "is_duplicate": 0,
    "sha256": "15e4cda61f76e89ae2f7fe3993405c3f6d199491ec7755ef3d4ca08804a8f500",
    "title": "GBT 18802.32-2021 低压电涌保护器 第32部分：用于光伏系统的电涌保护器 选择和使用导则.pdf",
    "standard_no": "GB/T 18802.32-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 18802.32-2021 低压电涌保护器 第32部分：用于光伏系统的电涌保护器 选择和使用导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 18802.32-2021 低压电涌保护器 第32部分：用于光伏系统的电涌保护器 选择和使用导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 40,
    "char_count": 37403,
    "non_ws_count": 29146,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 18802.32-2021 低压电涌保护器 第32部分：用于光伏系统的电涌保护器 选择和使用导则.pdf"
  },
  {
    "document_id": "doc-00710",
    "canonical_id": "电气设备与材料/GBT 20840.5-2013 互感器 第5部分电容式电压互感器的补充技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "1cac5ee563f8086ef1cac01d4d70819eb08595ae3d5b8773c4a89bcfcc5d491f",
    "title": "GBT 20840.5-2013 互感器 第5部分电容式电压互感器的补充技术要求.pdf",
    "standard_no": "GB/T 20840.5-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 20840.5-2013 互感器 第5部分电容式电压互感器的补充技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 20840.5-2013 互感器 第5部分电容式电压互感器的补充技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 53,
    "char_count": 56156,
    "non_ws_count": 36155,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 20840.5-2013 互感器 第5部分电容式电压互感器的补充技术要求.pdf"
  },
  {
    "document_id": "doc-00711",
    "canonical_id": "电气设备与材料/GBT 20840.7-2007 互感器 第7部分：电子式电压互感器.pdf",
    "is_duplicate": 0,
    "sha256": "f8d927ac688c55c18f53b577571d076f10dc3defbbbe47d2e74870f99baf3969",
    "title": "GBT 20840.7-2007 互感器 第7部分：电子式电压互感器.pdf",
    "standard_no": "GB/T 20840.7-2007",
    "year": "2007",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 20840.7-2007 互感器 第7部分：电子式电压互感器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 20840.7-2007 互感器 第7部分：电子式电压互感器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 46,
    "char_count": 57741,
    "non_ws_count": 40412,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 20840.7-2007 互感器 第7部分：电子式电压互感器.pdf"
  },
  {
    "document_id": "doc-00712",
    "canonical_id": "电气设备与材料/GBT 22264.1-2022 安装式数字显示电测量仪表 第1部分：定义和通用要求.pdf",
    "is_duplicate": 0,
    "sha256": "1858a18706365f227e6b9b2b77c1bdcedc98155cb1032060f251390698e03508",
    "title": "GBT 22264.1-2022 安装式数字显示电测量仪表 第1部分：定义和通用要求.pdf",
    "standard_no": "GB/T 22264.1-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 22264.1-2022 安装式数字显示电测量仪表 第1部分：定义和通用要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 22264.1-2022 安装式数字显示电测量仪表 第1部分：定义和通用要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 37,
    "char_count": 36737,
    "non_ws_count": 26357,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 22264.1-2022 安装式数字显示电测量仪表 第1部分：定义和通用要求.pdf"
  },
  {
    "document_id": "doc-00713",
    "canonical_id": "电气设备与材料/GBT 33708-2017 静止式直流电能表.pdf",
    "is_duplicate": 0,
    "sha256": "410404f986c8916085459f260c653fd4cc7e3b57d6884afdb3fd1fee2e7ed442",
    "title": "GBT 33708-2017 静止式直流电能表.pdf",
    "standard_no": "GB/T 33708-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 33708-2017 静止式直流电能表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 33708-2017 静止式直流电能表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 26,
    "char_count": 25801,
    "non_ws_count": 16362,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 33708-2017 静止式直流电能表.pdf"
  },
  {
    "document_id": "doc-00714",
    "canonical_id": "电气设备与材料/GBT 3804-2017 3.6kV～40.5kV高压交流负荷开关.pdf",
    "is_duplicate": 0,
    "sha256": "0b7e88905100289081874894903b66537cfcfadd0cf833a4c65e8104dcabfe7e",
    "title": "GBT 3804-2017 3.6kV～40.5kV高压交流负荷开关.pdf",
    "standard_no": "GB/T 3804-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 3804-2017 3.6kV～40.5kV高压交流负荷开关.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 3804-2017 3.6kV～40.5kV高压交流负荷开关.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 60,
    "char_count": 67984,
    "non_ws_count": 46162,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 3804-2017 3.6kV～40.5kV高压交流负荷开关.pdf"
  },
  {
    "document_id": "doc-00715",
    "canonical_id": "电气设备与材料/GBT 43918-2024 交流标准电能表.pdf",
    "is_duplicate": 0,
    "sha256": "1bd9fef265f889c04f6d6c49a04413b2727b6022fd734e30c503d26f2ccb501c",
    "title": "GBT 43918-2024 交流标准电能表.pdf",
    "standard_no": "GB/T 43918-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 43918-2024 交流标准电能表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 43918-2024 交流标准电能表.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 43,
    "char_count": 43271,
    "non_ws_count": 27442,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 43918-2024 交流标准电能表.pdf"
  },
  {
    "document_id": "doc-00716",
    "canonical_id": "电气设备与材料/GBT 4989-2013 热电偶用补偿导线.pdf",
    "is_duplicate": 0,
    "sha256": "289a85f8aadd85a55a7aa2377a9fadfbe921880ac6baf2787a6c9b9adb3f7ec4",
    "title": "GBT 4989-2013 热电偶用补偿导线.pdf",
    "standard_no": "GB/T 4989-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 4989-2013 热电偶用补偿导线.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 4989-2013 热电偶用补偿导线.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 23457,
    "non_ws_count": 12146,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 4989-2013 热电偶用补偿导线.pdf"
  },
  {
    "document_id": "doc-00717",
    "canonical_id": "电气设备与材料/GBT 7676.1-2017 直接作用模拟指示电测量仪表及其附件 第1部分：定义和通用要求.pdf",
    "is_duplicate": 0,
    "sha256": "d26fc4fbd53ddc26835b1902cb52df5a0c6300448ba7940f22bb48107274303d",
    "title": "GBT 7676.1-2017 直接作用模拟指示电测量仪表及其附件 第1部分：定义和通用要求.pdf",
    "standard_no": "GB/T 7676.1-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT 7676.1-2017 直接作用模拟指示电测量仪表及其附件 第1部分：定义和通用要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT 7676.1-2017 直接作用模拟指示电测量仪表及其附件 第1部分：定义和通用要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 52,
    "char_count": 52730,
    "non_ws_count": 38486,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT 7676.1-2017 直接作用模拟指示电测量仪表及其附件 第1部分：定义和通用要求.pdf"
  },
  {
    "document_id": "doc-00718",
    "canonical_id": "电气设备与材料/GBT6829-2024剩余电流动作保护电器的一般安全要求.pdf",
    "is_duplicate": 0,
    "sha256": "b1427a5a93497b1b30f07515df857a2b2571c440cbc596ecbe11c4b375cf7509",
    "title": "GBT6829-2024剩余电流动作保护电器的一般安全要求.pdf",
    "standard_no": "GB/T 6829-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GBT6829-2024剩余电流动作保护电器的一般安全要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GBT6829-2024剩余电流动作保护电器的一般安全要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 54,
    "char_count": 62342,
    "non_ws_count": 46620,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GBT6829-2024剩余电流动作保护电器的一般安全要求.pdf"
  },
  {
    "document_id": "doc-00719",
    "canonical_id": "电气设备与材料/GB∕T 14048.2-2020 低压开关设备和控制设备 第2部分：断路器.pdf",
    "is_duplicate": 0,
    "sha256": "7b988dfa5fe9ab89de77ff0b1abc614196de9282be0a5f7900b9d32becb8ce56",
    "title": "GB∕T 14048.2-2020 低压开关设备和控制设备 第2部分：断路器.pdf",
    "standard_no": "GB/T 14048.2-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 14048.2-2020 低压开关设备和控制设备 第2部分：断路器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 14048.2-2020 低压开关设备和控制设备 第2部分：断路器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 228,
    "char_count": 183192,
    "non_ws_count": 157695,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 14048.2-2020 低压开关设备和控制设备 第2部分：断路器.pdf"
  },
  {
    "document_id": "doc-00720",
    "canonical_id": "电气设备与材料/GB∕T 14048.3-2017 低压开关设备和控制设备 第3部分：开关、隔离器、隔离开关及熔断器组合电器.pdf",
    "is_duplicate": 0,
    "sha256": "12e86c7196b107cef882ecb35b9173d5acdfc42d862f78e60853bfa0e430fcf3",
    "title": "GB∕T 14048.3-2017 低压开关设备和控制设备 第3部分：开关、隔离器、隔离开关及熔断器组合电器.pdf",
    "standard_no": "GB/T 14048.3-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 14048.3-2017 低压开关设备和控制设备 第3部分：开关、隔离器、隔离开关及熔断器组合电器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 14048.3-2017 低压开关设备和控制设备 第3部分：开关、隔离器、隔离开关及熔断器组合电器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 60,
    "char_count": 65259,
    "non_ws_count": 48750,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 14048.3-2017 低压开关设备和控制设备 第3部分：开关、隔离器、隔离开关及熔断器组合电器.pdf"
  },
  {
    "document_id": "doc-00721",
    "canonical_id": "电气设备与材料/GB∕T 14048.4-2020 低压开关设备和控制设备 第4-1部分：接触器和电动机起动器 机电式接触器和电动机起动器（含电动机保护器）.pdf",
    "is_duplicate": 0,
    "sha256": "a406c0cb87d1e961c142825dc57d4b6de7045372a7b568b853c74c72f52f9bf6",
    "title": "GB∕T 14048.4-2020 低压开关设备和控制设备 第4-1部分：接触器和电动机起动器 机电式接触器和电动机起动器（含电动机保护器）.pdf",
    "standard_no": "GB/T 14048.4-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 14048.4-2020 低压开关设备和控制设备 第4-1部分：接触器和电动机起动器 机电式接触器和电动机起动器（含电动机保护器）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 14048.4-2020 低压开关设备和控制设备 第4-1部分：接触器和电动机起动器 机电式接触器和电动机起动器（含电动机保护器）.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 148,
    "char_count": 164072,
    "non_ws_count": 117397,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 14048.4-2020 低压开关设备和控制设备 第4-1部分：接触器和电动机起动器 机电式接触器和电动机起动器（含电动机保护器）.pdf"
  },
  {
    "document_id": "doc-00722",
    "canonical_id": "电气设备与材料/GB∕T 15576-2020 低压成套无功功率补偿装置.pdf",
    "is_duplicate": 0,
    "sha256": "d0d04f7e8649b63a80e945a6c5c4ac340f56797d72df0d9c2160fc2cdc64ea4f",
    "title": "GB∕T 15576-2020 低压成套无功功率补偿装置.pdf",
    "standard_no": "GB/T 15576-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 15576-2020 低压成套无功功率补偿装置.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 15576-2020 低压成套无功功率补偿装置.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 30,
    "char_count": 81561,
    "non_ws_count": 69465,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 15576-2020 低压成套无功功率补偿装置.pdf"
  },
  {
    "document_id": "doc-00723",
    "canonical_id": "电气设备与材料/GB∕T 18802.22-2019 低压电涌保护器 第22部分：电信和信号网络的电涌保护器 选择和使用导则.pdf",
    "is_duplicate": 0,
    "sha256": "ba6ffe3f85452ee59bb392f3ff5ccb535bea918d6d0aedd3f4d2b9889560a71d",
    "title": "GB∕T 18802.22-2019 低压电涌保护器 第22部分：电信和信号网络的电涌保护器 选择和使用导则.pdf",
    "standard_no": "GB/T 18802.22-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 18802.22-2019 低压电涌保护器 第22部分：电信和信号网络的电涌保护器 选择和使用导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 18802.22-2019 低压电涌保护器 第22部分：电信和信号网络的电涌保护器 选择和使用导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 61,
    "char_count": 62246,
    "non_ws_count": 45495,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 18802.22-2019 低压电涌保护器 第22部分：电信和信号网络的电涌保护器 选择和使用导则.pdf"
  },
  {
    "document_id": "doc-00724",
    "canonical_id": "电气设备与材料/GB∕T 19666-2019 阻燃和耐火电线电缆或光缆通则.pdf",
    "is_duplicate": 0,
    "sha256": "7e8d75dcb4e78df4ea25698b77303fce06627030a649177006dfaf6b6d76ed55",
    "title": "GB∕T 19666-2019 阻燃和耐火电线电缆或光缆通则.pdf",
    "standard_no": "GB/T 19666-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 19666-2019 阻燃和耐火电线电缆或光缆通则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 19666-2019 阻燃和耐火电线电缆或光缆通则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 22,
    "char_count": 19316,
    "non_ws_count": 14880,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 19666-2019 阻燃和耐火电线电缆或光缆通则.pdf"
  },
  {
    "document_id": "doc-00725",
    "canonical_id": "电气设备与材料/GB∕T 21225-2007 逆变应急电源.pdf",
    "is_duplicate": 0,
    "sha256": "a4670589e95792f000ece600dabe040f816f5ad6b23131400f28411d429c0ede",
    "title": "GB∕T 21225-2007 逆变应急电源.pdf",
    "standard_no": "GB/T 21225-2007",
    "year": "2007",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 21225-2007 逆变应急电源.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 21225-2007 逆变应急电源.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 28,
    "char_count": 31734,
    "non_ws_count": 26882,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 21225-2007 逆变应急电源.pdf"
  },
  {
    "document_id": "doc-00726",
    "canonical_id": "电气设备与材料/GB∕T 24274-2019 低压抽出式成套开关设备和控制设备.pdf",
    "is_duplicate": 0,
    "sha256": "f35b251c075a9a312fd6d3b2c37775df5736c73e3dcf6468137bac1221f2a466",
    "title": "GB∕T 24274-2019 低压抽出式成套开关设备和控制设备.pdf",
    "standard_no": "GB/T 24274-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 24274-2019 低压抽出式成套开关设备和控制设备.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 24274-2019 低压抽出式成套开关设备和控制设备.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 33,
    "char_count": 36292,
    "non_ws_count": 28726,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 24274-2019 低压抽出式成套开关设备和控制设备.pdf"
  },
  {
    "document_id": "doc-00727",
    "canonical_id": "电气设备与材料/GB∕T 24275-2019 低压固定封闭式成套开关设备和控制设备.pdf",
    "is_duplicate": 0,
    "sha256": "efee652ca9d1e7a28c6242967f91dfd24f24f631698942c397c4a4b630fc2442",
    "title": "GB∕T 24275-2019 低压固定封闭式成套开关设备和控制设备.pdf",
    "standard_no": "GB/T 24275-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 24275-2019 低压固定封闭式成套开关设备和控制设备.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 24275-2019 低压固定封闭式成套开关设备和控制设备.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 38,
    "char_count": 44540,
    "non_ws_count": 35550,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 24275-2019 低压固定封闭式成套开关设备和控制设备.pdf"
  },
  {
    "document_id": "doc-00728",
    "canonical_id": "电气设备与材料/GB∕T 29328-2018 重要电力用户供电电源及自备应急电源配置技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "135b192fcd9a8271128c003cbcd346b3c1d704ffb76ecf66937fde734e1d84f9",
    "title": "GB∕T 29328-2018 重要电力用户供电电源及自备应急电源配置技术规范.pdf",
    "standard_no": "GB/T 29328-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "瓶装供应"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 29328-2018 重要电力用户供电电源及自备应急电源配置技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 29328-2018 重要电力用户供电电源及自备应急电源配置技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 36173,
    "non_ws_count": 21740,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 29328-2018 重要电力用户供电电源及自备应急电源配置技术规范.pdf"
  },
  {
    "document_id": "doc-00729",
    "canonical_id": "电气设备与材料/GB∕T 3082-2020 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝.pdf",
    "is_duplicate": 0,
    "sha256": "96afcfdb6ab72eb04e24e127e0930cb0700b77e6e5028acf7d0a46759a9d1293",
    "title": "GB∕T 3082-2020 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝.pdf",
    "standard_no": "GB/T 3082-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 3082-2020 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 3082-2020 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 10,
    "char_count": 7898,
    "non_ws_count": 5764,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 3082-2020 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝.pdf"
  },
  {
    "document_id": "doc-00730",
    "canonical_id": "电气设备与材料/GB∕T 3836.1-2021 爆炸性环境 第1部分：设备 通用要求.pdf",
    "is_duplicate": 0,
    "sha256": "37a2dbf5fdf0ca710b1c8c2f90ddd12028bb2fe0a873a1a4f0d2075c97be3a0f",
    "title": "GB∕T 3836.1-2021 爆炸性环境 第1部分：设备 通用要求.pdf",
    "standard_no": "GB/T 3836.1-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 3836.1-2021 爆炸性环境 第1部分：设备 通用要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 3836.1-2021 爆炸性环境 第1部分：设备 通用要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 112,
    "char_count": 118597,
    "non_ws_count": 95018,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 3836.1-2021 爆炸性环境 第1部分：设备 通用要求.pdf"
  },
  {
    "document_id": "doc-00731",
    "canonical_id": "电气设备与材料/GB∕T 3836.2-2021 爆炸性环境 第2部分：由隔爆外壳“d”保护的设备.pdf",
    "is_duplicate": 0,
    "sha256": "d548f87099d2ba9662b86f45a317a1e4474799fd198361e3f0dfa255f2f2720e",
    "title": "GB∕T 3836.2-2021 爆炸性环境 第2部分：由隔爆外壳“d”保护的设备.pdf",
    "standard_no": "GB/T 3836.2-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 3836.2-2021 爆炸性环境 第2部分：由隔爆外壳“d”保护的设备.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 3836.2-2021 爆炸性环境 第2部分：由隔爆外壳“d”保护的设备.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 76,
    "char_count": 77396,
    "non_ws_count": 59928,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 3836.2-2021 爆炸性环境 第2部分：由隔爆外壳“d”保护的设备.pdf"
  },
  {
    "document_id": "doc-00732",
    "canonical_id": "电气设备与材料/GB∕T 3836.3-2021 爆炸性环境 第3部分：由增安型“e”保护的设备.pdf",
    "is_duplicate": 0,
    "sha256": "1f44fa8339ca014d4892b23bbca5dbc4db3321b1f4d6578d5ee4ba286993eef8",
    "title": "GB∕T 3836.3-2021 爆炸性环境 第3部分：由增安型“e”保护的设备.pdf",
    "standard_no": "GB/T 3836.3-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 3836.3-2021 爆炸性环境 第3部分：由增安型“e”保护的设备.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 3836.3-2021 爆炸性环境 第3部分：由增安型“e”保护的设备.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 92,
    "char_count": 110283,
    "non_ws_count": 84094,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 3836.3-2021 爆炸性环境 第3部分：由增安型“e”保护的设备.pdf"
  },
  {
    "document_id": "doc-00733",
    "canonical_id": "电气设备与材料/GB∕T 3836.4-2021 爆炸性环境 第4部分：由本质安全型“i”保护的设备.pdf",
    "is_duplicate": 0,
    "sha256": "745d67eadd3828d62e299df04aaa0740ac8ead4ee436049c9f6d3de076b3fbf4",
    "title": "GB∕T 3836.4-2021 爆炸性环境 第4部分：由本质安全型“i”保护的设备.pdf",
    "standard_no": "GB/T 3836.4-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 3836.4-2021 爆炸性环境 第4部分：由本质安全型“i”保护的设备.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 3836.4-2021 爆炸性环境 第4部分：由本质安全型“i”保护的设备.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 128,
    "char_count": 181121,
    "non_ws_count": 105586,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 3836.4-2021 爆炸性环境 第4部分：由本质安全型“i”保护的设备.pdf"
  },
  {
    "document_id": "doc-00734",
    "canonical_id": "电气设备与材料/GB∕T 3836.9-2021 爆炸性环境 第9部分：由浇封型“m”保护的设备.pdf",
    "is_duplicate": 0,
    "sha256": "d40a38c5e2849302cc8fc66a509b7048036e2a31a08335eaa984b1000195ea15",
    "title": "GB∕T 3836.9-2021 爆炸性环境 第9部分：由浇封型“m”保护的设备.pdf",
    "standard_no": "GB/T 3836.9-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 3836.9-2021 爆炸性环境 第9部分：由浇封型“m”保护的设备.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 3836.9-2021 爆炸性环境 第9部分：由浇封型“m”保护的设备.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 34373,
    "non_ws_count": 26791,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 3836.9-2021 爆炸性环境 第9部分：由浇封型“m”保护的设备.pdf"
  },
  {
    "document_id": "doc-00735",
    "canonical_id": "电气设备与材料/GB∕T 7260.1-2023 不间断电源系统（UPS）  第1部分：安全要求.pdf",
    "is_duplicate": 0,
    "sha256": "e226f1539e47c1c50de3f5a567dd8a3f08e0b3eeb6796c87ca426f7134925fdc",
    "title": "GB∕T 7260.1-2023 不间断电源系统（UPS）  第1部分：安全要求.pdf",
    "standard_no": "GB/T 7260.1-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/GB∕T 7260.1-2023 不间断电源系统（UPS）  第1部分：安全要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/GB∕T 7260.1-2023 不间断电源系统（UPS）  第1部分：安全要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 67,
    "char_count": 73324,
    "non_ws_count": 53597,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/GB∕T 7260.1-2023 不间断电源系统（UPS）  第1部分：安全要求.pdf"
  },
  {
    "document_id": "doc-00736",
    "canonical_id": "电气设备与材料/JBT 10438-2022 额定电压 300 500V 交联聚氯乙烯绝缘软电线.pdf",
    "is_duplicate": 0,
    "sha256": "5e02a6fb63a60b30449a6063b3e590adf743b93291e2469e599297ef03769ab2",
    "title": "JBT 10438-2022 额定电压 300 500V 交联聚氯乙烯绝缘软电线.pdf",
    "standard_no": "JB/T 10438-2022",
    "year": "2022",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/JBT 10438-2022 额定电压 300 500V 交联聚氯乙烯绝缘软电线.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/JBT 10438-2022 额定电压 300 500V 交联聚氯乙烯绝缘软电线.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 11,
    "char_count": 11496,
    "non_ws_count": 6762,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/JBT 10438-2022 额定电压 300 500V 交联聚氯乙烯绝缘软电线.pdf"
  },
  {
    "document_id": "doc-00737",
    "canonical_id": "电气设备与材料/JBT 13486-2018 计算机与仪表屏蔽电缆.pdf",
    "is_duplicate": 0,
    "sha256": "ad3e54e1b0b7628b3041f4a3a1b45271eddcfaa7792e92675896eb9327d9b724",
    "title": "JBT 13486-2018 计算机与仪表屏蔽电缆.pdf",
    "standard_no": "JB/T 13486-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/JBT 13486-2018 计算机与仪表屏蔽电缆.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/JBT 13486-2018 计算机与仪表屏蔽电缆.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 21710,
    "non_ws_count": 11452,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/JBT 13486-2018 计算机与仪表屏蔽电缆.pdf"
  },
  {
    "document_id": "doc-00738",
    "canonical_id": "电气设备与材料/JBT 8996-2014 高压电缆选择导则.pdf",
    "is_duplicate": 0,
    "sha256": "9eed0bddb23beceec24048b9e951d142b0334f8fd392378ec442b3cae241f2ab",
    "title": "JBT 8996-2014 高压电缆选择导则.pdf",
    "standard_no": "JB/T 8996-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/JBT 8996-2014 高压电缆选择导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/JBT 8996-2014 高压电缆选择导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 8875,
    "non_ws_count": 4872,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/JBT 8996-2014 高压电缆选择导则.pdf"
  },
  {
    "document_id": "doc-00739",
    "canonical_id": "电气设备与材料/JB∕T 10303-2020 工频柴油发电机组 技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "79d5394c2c3e017ee976c7f92da86ac414c8b92254527a9a15da2f7cb87b2933",
    "title": "JB∕T 10303-2020 工频柴油发电机组 技术条件.pdf",
    "standard_no": "JB/T 10303-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/电气设备与材料/JB∕T 10303-2020 工频柴油发电机组 技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/电气设备与材料/JB∕T 10303-2020 工频柴油发电机组 技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 30316,
    "non_ws_count": 16539,
    "extension": ".pdf",
    "relative_path": "电气设备与材料/JB∕T 10303-2020 工频柴油发电机组 技术条件.pdf"
  },
  {
    "document_id": "doc-00740",
    "canonical_id": "管件/CJT 246-2018 城镇供热预制直埋蒸汽保温管及管路附件.pdf",
    "is_duplicate": 0,
    "sha256": "1efdeceb31242e1cf67fb7455063640b3b549a4fcadf80e5e9ecb77cc002e846",
    "title": "CJT 246-2018 城镇供热预制直埋蒸汽保温管及管路附件.pdf",
    "standard_no": "CJ/T 246-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/CJT 246-2018 城镇供热预制直埋蒸汽保温管及管路附件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/CJT 246-2018 城镇供热预制直埋蒸汽保温管及管路附件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 16523,
    "non_ws_count": 11226,
    "extension": ".pdf",
    "relative_path": "管件/CJT 246-2018 城镇供热预制直埋蒸汽保温管及管路附件.pdf"
  },
  {
    "document_id": "doc-00741",
    "canonical_id": "管件/CJ∕T 111-2018 卡套式铜制管接头.pdf",
    "is_duplicate": 0,
    "sha256": "8e5393490cd37e9949dc618f0d79d355ab1fc5836b8a1c3c6404b967597b3589",
    "title": "CJ∕T 111-2018 卡套式铜制管接头.pdf",
    "standard_no": "CJ/T 111-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/CJ∕T 111-2018 卡套式铜制管接头.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/CJ∕T 111-2018 卡套式铜制管接头.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 35809,
    "non_ws_count": 12467,
    "extension": ".pdf",
    "relative_path": "管件/CJ∕T 111-2018 卡套式铜制管接头.pdf"
  },
  {
    "document_id": "doc-00742",
    "canonical_id": "管件/CJ∕T 190-2015 铝塑复合管用卡压式管件.pdf",
    "is_duplicate": 0,
    "sha256": "ff4533ca19d90414624a09d918d5b0ee2cdfb76c891a6deb4f06af0663cc9332",
    "title": "CJ∕T 190-2015 铝塑复合管用卡压式管件.pdf",
    "standard_no": "CJ/T 190-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/CJ∕T 190-2015 铝塑复合管用卡压式管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/CJ∕T 190-2015 铝塑复合管用卡压式管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 18278,
    "non_ws_count": 8497,
    "extension": ".pdf",
    "relative_path": "管件/CJ∕T 190-2015 铝塑复合管用卡压式管件.pdf"
  },
  {
    "document_id": "doc-00743",
    "canonical_id": "管件/GBT 11618.1-2008 铜管接头 第1部分：钎焊式管件.pdf",
    "is_duplicate": 0,
    "sha256": "139591f88bf9f9b8e44338591e92ba56aa9aa8d7823d140ca33895d0ed23c63b",
    "title": "GBT 11618.1-2008 铜管接头 第1部分：钎焊式管件.pdf",
    "standard_no": "GB/T 11618.1-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT 11618.1-2008 铜管接头 第1部分：钎焊式管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT 11618.1-2008 铜管接头 第1部分：钎焊式管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 31,
    "char_count": 60487,
    "non_ws_count": 16807,
    "extension": ".pdf",
    "relative_path": "管件/GBT 11618.1-2008 铜管接头 第1部分：钎焊式管件.pdf"
  },
  {
    "document_id": "doc-00744",
    "canonical_id": "管件/GBT 11618.2-2008 铜管接头 第2部分：卡压式管件.pdf",
    "is_duplicate": 0,
    "sha256": "e69a5c0ea7aa3a208fdaa494a3d04b54f37e3c97736a2c2b98f668054ab76214",
    "title": "GBT 11618.2-2008 铜管接头 第2部分：卡压式管件.pdf",
    "standard_no": "GB/T 11618.2-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT 11618.2-2008 铜管接头 第2部分：卡压式管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT 11618.2-2008 铜管接头 第2部分：卡压式管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 31,
    "char_count": 47191,
    "non_ws_count": 17497,
    "extension": ".pdf",
    "relative_path": "管件/GBT 11618.2-2008 铜管接头 第2部分：卡压式管件.pdf"
  },
  {
    "document_id": "doc-00745",
    "canonical_id": "管件/GBT 13295-2019水及燃气用球墨铸铁管、管件和附件.pdf",
    "is_duplicate": 0,
    "sha256": "df723a7bc889892120429fb6414b0d5104d5a56d9846b51f515343297f99ae5d",
    "title": "GBT 13295-2019水及燃气用球墨铸铁管、管件和附件.pdf",
    "standard_no": "GB/T 13295-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT 13295-2019水及燃气用球墨铸铁管、管件和附件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT 13295-2019水及燃气用球墨铸铁管、管件和附件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 112,
    "char_count": 93479,
    "non_ws_count": 75649,
    "extension": ".pdf",
    "relative_path": "管件/GBT 13295-2019水及燃气用球墨铸铁管、管件和附件.pdf"
  },
  {
    "document_id": "doc-00746",
    "canonical_id": "管件/GBT 17185-2012 钢制法兰管件.pdf",
    "is_duplicate": 0,
    "sha256": "e87d26086d9b7b204deb823f34fe1519ef34fa7c31ede0160bbb823472ec67a4",
    "title": "GBT 17185-2012 钢制法兰管件.pdf",
    "standard_no": "GB/T 17185-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT 17185-2012 钢制法兰管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT 17185-2012 钢制法兰管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 9892,
    "non_ws_count": 6561,
    "extension": ".pdf",
    "relative_path": "管件/GBT 17185-2012 钢制法兰管件.pdf"
  },
  {
    "document_id": "doc-00747",
    "canonical_id": "管件/GBT 18615-2002 波纹金属软管用非合金钢和不锈钢接头.pdf",
    "is_duplicate": 0,
    "sha256": "450a980fa3b5e31d5e6bf929b95b82707776f65e0c3d163afb24b83b5e3072cf",
    "title": "GBT 18615-2002 波纹金属软管用非合金钢和不锈钢接头.pdf",
    "standard_no": "GB/T 18615-2002",
    "year": "2002",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT 18615-2002 波纹金属软管用非合金钢和不锈钢接头.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT 18615-2002 波纹金属软管用非合金钢和不锈钢接头.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 22,
    "char_count": 18334,
    "non_ws_count": 9499,
    "extension": ".pdf",
    "relative_path": "管件/GBT 18615-2002 波纹金属软管用非合金钢和不锈钢接头.pdf"
  },
  {
    "document_id": "doc-00748",
    "canonical_id": "管件/GBT 18742.3-2017 冷热水用聚丙烯管道系统 第3部分：管件.pdf",
    "is_duplicate": 0,
    "sha256": "c9597f0afccd977c0b957b2e5dbed099d1d75a12a497b1d5fffb8fe85af40e7d",
    "title": "GBT 18742.3-2017 冷热水用聚丙烯管道系统 第3部分：管件.pdf",
    "standard_no": "GB/T 18742.3-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT 18742.3-2017 冷热水用聚丙烯管道系统 第3部分：管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT 18742.3-2017 冷热水用聚丙烯管道系统 第3部分：管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 20154,
    "non_ws_count": 11332,
    "extension": ".pdf",
    "relative_path": "管件/GBT 18742.3-2017 冷热水用聚丙烯管道系统 第3部分：管件.pdf"
  },
  {
    "document_id": "doc-00749",
    "canonical_id": "管件/GBT 26121-2010 可曲挠橡胶接头.pdf",
    "is_duplicate": 0,
    "sha256": "0886d26893fcdbd632ee2384c99a46c5964fbd270c5e237b729a493987dc15ef",
    "title": "GBT 26121-2010 可曲挠橡胶接头.pdf",
    "standard_no": "GB/T 26121-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT 26121-2010 可曲挠橡胶接头.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT 26121-2010 可曲挠橡胶接头.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 24322,
    "non_ws_count": 11820,
    "extension": ".pdf",
    "relative_path": "管件/GBT 26121-2010 可曲挠橡胶接头.pdf"
  },
  {
    "document_id": "doc-00750",
    "canonical_id": "管件/GBT 3287-2024 可锻铸铁管路连接件.pdf",
    "is_duplicate": 0,
    "sha256": "de7725798fc8f018e96b8d13affbeb9cdd3bd07a338d111e8786f44cdd99a082",
    "title": "GBT 3287-2024 可锻铸铁管路连接件.pdf",
    "standard_no": "GB/T 3287-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT 3287-2024 可锻铸铁管路连接件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT 3287-2024 可锻铸铁管路连接件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 66,
    "char_count": 90124,
    "non_ws_count": 35310,
    "extension": ".pdf",
    "relative_path": "管件/GBT 3287-2024 可锻铸铁管路连接件.pdf"
  },
  {
    "document_id": "doc-00751",
    "canonical_id": "管件/GBT 33926-2017 不锈钢环压式管件.pdf",
    "is_duplicate": 0,
    "sha256": "513427f1bde25fbfd5bd27a7219e3efbc2d4fbdd990d799783547539c5e98659",
    "title": "GBT 33926-2017 不锈钢环压式管件.pdf",
    "standard_no": "GB/T 33926-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT 33926-2017 不锈钢环压式管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT 33926-2017 不锈钢环压式管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 29714,
    "non_ws_count": 12038,
    "extension": ".pdf",
    "relative_path": "管件/GBT 33926-2017 不锈钢环压式管件.pdf"
  },
  {
    "document_id": "doc-00752",
    "canonical_id": "管件/GBT12459-2017钢制对焊管件 类型与参数.pdf",
    "is_duplicate": 0,
    "sha256": "d72eb6dac8fbe10b41ae2d5849dc4714b613e9d5de65e352df944ffb3774f681",
    "title": "GBT12459-2017钢制对焊管件 类型与参数.pdf",
    "standard_no": "GB/T 12459-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT12459-2017钢制对焊管件 类型与参数.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT12459-2017钢制对焊管件 类型与参数.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 41,
    "char_count": 38060,
    "non_ws_count": 30439,
    "extension": ".pdf",
    "relative_path": "管件/GBT12459-2017钢制对焊管件 类型与参数.pdf"
  },
  {
    "document_id": "doc-00753",
    "canonical_id": "管件/GBT13401-2017 钢制对焊管件技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "ecf46335fbdd6dd9f544b75f131b035bbeb9e3b1c77fb8ba220fc1b5cd56e7d0",
    "title": "GBT13401-2017 钢制对焊管件技术规范.pdf",
    "standard_no": "GB/T 13401-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GBT13401-2017 钢制对焊管件技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GBT13401-2017 钢制对焊管件技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 25,
    "char_count": 46804,
    "non_ws_count": 41880,
    "extension": ".pdf",
    "relative_path": "管件/GBT13401-2017 钢制对焊管件技术规范.pdf"
  },
  {
    "document_id": "doc-00754",
    "canonical_id": "管件/GB∕T 12777-2019 金属波纹管膨胀节通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "8bb13eae83cd866a2e978a711006066aab8029b3cf134c7385b1650c9ab9cf96",
    "title": "GB∕T 12777-2019 金属波纹管膨胀节通用技术条件.pdf",
    "standard_no": "GB/T 12777-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 12777-2019 金属波纹管膨胀节通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 12777-2019 金属波纹管膨胀节通用技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 107,
    "char_count": 102172,
    "non_ws_count": 69804,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 12777-2019 金属波纹管膨胀节通用技术条件.pdf"
  },
  {
    "document_id": "doc-00755",
    "canonical_id": "管件/GB∕T 13402-2019 大直径钢制管法兰.pdf",
    "is_duplicate": 0,
    "sha256": "ab844d9cb23574a416fefd12a0b35347c46a1089beb599e7cb01a5e2829ba17f",
    "title": "GB∕T 13402-2019 大直径钢制管法兰.pdf",
    "standard_no": "GB/T 13402-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 13402-2019 大直径钢制管法兰.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 13402-2019 大直径钢制管法兰.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 88,
    "char_count": 185783,
    "non_ws_count": 69218,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 13402-2019 大直径钢制管法兰.pdf"
  },
  {
    "document_id": "doc-00756",
    "canonical_id": "管件/GB∕T 15558.3-2023 燃气用埋地聚乙烯(PE)管道系统 第3部分：管件.pdf",
    "is_duplicate": 0,
    "sha256": "6cb358ede1f9e570b5ec5779a22ab8d9b01b1f3ddea137e3aef88dcea7727e93",
    "title": "GB∕T 15558.3-2023 燃气用埋地聚乙烯(PE)管道系统 第3部分：管件.pdf",
    "standard_no": "GB/T 15558.3-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 15558.3-2023 燃气用埋地聚乙烯(PE)管道系统 第3部分：管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 15558.3-2023 燃气用埋地聚乙烯(PE)管道系统 第3部分：管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 48,
    "char_count": 45929,
    "non_ws_count": 26760,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 15558.3-2023 燃气用埋地聚乙烯(PE)管道系统 第3部分：管件.pdf"
  },
  {
    "document_id": "doc-00757",
    "canonical_id": "管件/GB∕T 19228.3-2012 不锈钢卡压式管件组件 第3部分： O形橡胶密封圈.pdf",
    "is_duplicate": 0,
    "sha256": "387f3fcde2e61377789ff75810d8d89125095ee9786333aeffc568f59770efad",
    "title": "GB∕T 19228.3-2012 不锈钢卡压式管件组件 第3部分： O形橡胶密封圈.pdf",
    "standard_no": "GB/T 19228.3-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 19228.3-2012 不锈钢卡压式管件组件 第3部分： O形橡胶密封圈.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 19228.3-2012 不锈钢卡压式管件组件 第3部分： O形橡胶密封圈.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 6357,
    "non_ws_count": 3864,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 19228.3-2012 不锈钢卡压式管件组件 第3部分： O形橡胶密封圈.pdf"
  },
  {
    "document_id": "doc-00758",
    "canonical_id": "管件/GB∕T 26255-2022 燃气用聚乙烯（PE）管道系统的钢塑转换管件.pdf",
    "is_duplicate": 0,
    "sha256": "d1dffc9cf012c31cada475e39a14aae138bb4c9c72b35281d3e03b30447570e0",
    "title": "GB∕T 26255-2022 燃气用聚乙烯（PE）管道系统的钢塑转换管件.pdf",
    "standard_no": "GB/T 26255-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 26255-2022 燃气用聚乙烯（PE）管道系统的钢塑转换管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 26255-2022 燃气用聚乙烯（PE）管道系统的钢塑转换管件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 32,
    "char_count": 4468,
    "non_ws_count": 3991,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 26255-2022 燃气用聚乙烯（PE）管道系统的钢塑转换管件.pdf"
  },
  {
    "document_id": "doc-00759",
    "canonical_id": "管件/GB∕T 29168.1-2021 石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管.pdf",
    "is_duplicate": 0,
    "sha256": "4e5227c150d903ddb263197f31f7eaa217455d17ca5397cb6c05c00962599ffd",
    "title": "GB∕T 29168.1-2021 石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管.pdf",
    "standard_no": "GB/T 29168.1-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 29168.1-2021 石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 29168.1-2021 石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 52,
    "char_count": 56629,
    "non_ws_count": 39004,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 29168.1-2021 石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管.pdf"
  },
  {
    "document_id": "doc-00760",
    "canonical_id": "管件/GB∕T 29168.2-2012 石油天然气工业  管道输送系统用感应加热弯管、管件和法兰  第2部分：管件.pdf",
    "is_duplicate": 0,
    "sha256": "39fb5ec9185aaede0627497b53cee7cf6543456152215faca634896eab910a86",
    "title": "GB∕T 29168.2-2012 石油天然气工业  管道输送系统用感应加热弯管、管件和法兰  第2部分：管件.pdf",
    "standard_no": "GB/T 29168.2-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 29168.2-2012 石油天然气工业  管道输送系统用感应加热弯管、管件和法兰  第2部分：管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 29168.2-2012 石油天然气工业  管道输送系统用感应加热弯管、管件和法兰  第2部分：管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 22104,
    "non_ws_count": 16498,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 29168.2-2012 石油天然气工业  管道输送系统用感应加热弯管、管件和法兰  第2部分：管件.pdf"
  },
  {
    "document_id": "doc-00761",
    "canonical_id": "管件/GB∕T 29168.3-2012 石油天然气工业  管道输送系统用感应加热弯管、管件和法兰  第3部分：法兰.pdf",
    "is_duplicate": 0,
    "sha256": "13968aa9f822967f4b21a02e62899e51168850ec40f21d95818d7154f0370078",
    "title": "GB∕T 29168.3-2012 石油天然气工业  管道输送系统用感应加热弯管、管件和法兰  第3部分：法兰.pdf",
    "standard_no": "GB/T 29168.3-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 29168.3-2012 石油天然气工业  管道输送系统用感应加热弯管、管件和法兰  第3部分：法兰.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 29168.3-2012 石油天然气工业  管道输送系统用感应加热弯管、管件和法兰  第3部分：法兰.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 19663,
    "non_ws_count": 13177,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 29168.3-2012 石油天然气工业  管道输送系统用感应加热弯管、管件和法兰  第3部分：法兰.pdf"
  },
  {
    "document_id": "doc-00762",
    "canonical_id": "管件/GB∕T 29168.4 2024 石油天然气工业　管道输送系统用弯管、管件和法兰　第4部分：冷弯管..pdf",
    "is_duplicate": 0,
    "sha256": "74b1a5bb93a8d3a7985b03dc83a2d9b7360cb775db3a940bec926513fd7d94ef",
    "title": "GB∕T 29168.4 2024 石油天然气工业　管道输送系统用弯管、管件和法兰　第4部分：冷弯管..pdf",
    "standard_no": "GB/T 29168.4-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 29168.4 2024 石油天然气工业　管道输送系统用弯管、管件和法兰　第4部分：冷弯管..pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 29168.4 2024 石油天然气工业　管道输送系统用弯管、管件和法兰　第4部分：冷弯管..pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 40,
    "char_count": 36207,
    "non_ws_count": 24639,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 29168.4 2024 石油天然气工业　管道输送系统用弯管、管件和法兰　第4部分：冷弯管..pdf"
  },
  {
    "document_id": "doc-00763",
    "canonical_id": "管件/GB∕T 37261-2018 城镇供热管道用球型补偿器.pdf",
    "is_duplicate": 0,
    "sha256": "7ba768989c6e45cab6ae731381d48bf0a49f97b2f34b3bff0f8783606e9d684a",
    "title": "GB∕T 37261-2018 城镇供热管道用球型补偿器.pdf",
    "standard_no": "GB/T 37261-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 37261-2018 城镇供热管道用球型补偿器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 37261-2018 城镇供热管道用球型补偿器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 13621,
    "non_ws_count": 9955,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 37261-2018 城镇供热管道用球型补偿器.pdf"
  },
  {
    "document_id": "doc-00764",
    "canonical_id": "管件/GB∕T 38585-2020 城镇供热直埋管道接头保温技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "5964c0a947764d67eaf35b82a14117abb887945101973ee2743aa1ea5ceab98a",
    "title": "GB∕T 38585-2020 城镇供热直埋管道接头保温技术条件.pdf",
    "standard_no": "GB/T 38585-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 38585-2020 城镇供热直埋管道接头保温技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 38585-2020 城镇供热直埋管道接头保温技术条件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 13,
    "char_count": 35923,
    "non_ws_count": 28815,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 38585-2020 城镇供热直埋管道接头保温技术条件.pdf"
  },
  {
    "document_id": "doc-00765",
    "canonical_id": "管件/GB∕T 39246-2020 高密度聚乙烯无缝外护管预制直埋保温管件.pdf",
    "is_duplicate": 0,
    "sha256": "58f3a0ff17b59d64d310d783ae8c26fa3cb2e989727f1efdefb9ee4aa525e3c6",
    "title": "GB∕T 39246-2020 高密度聚乙烯无缝外护管预制直埋保温管件.pdf",
    "standard_no": "GB/T 39246-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 39246-2020 高密度聚乙烯无缝外护管预制直埋保温管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 39246-2020 高密度聚乙烯无缝外护管预制直埋保温管件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 38774,
    "non_ws_count": 31582,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 39246-2020 高密度聚乙烯无缝外护管预制直埋保温管件.pdf"
  },
  {
    "document_id": "doc-00766",
    "canonical_id": "管件/GB∕T 43079.1-2023 钢制管法兰、垫片及紧固件选用规定 第1部分：PN系列.pdf",
    "is_duplicate": 0,
    "sha256": "8b4354a6970deae938b466b021221fc1d871f92dc8f12eac93cd6c85f5b726f0",
    "title": "GB∕T 43079.1-2023 钢制管法兰、垫片及紧固件选用规定 第1部分：PN系列.pdf",
    "standard_no": "GB/T 43079.1-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 43079.1-2023 钢制管法兰、垫片及紧固件选用规定 第1部分：PN系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 43079.1-2023 钢制管法兰、垫片及紧固件选用规定 第1部分：PN系列.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 25229,
    "non_ws_count": 14055,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 43079.1-2023 钢制管法兰、垫片及紧固件选用规定 第1部分：PN系列.pdf"
  },
  {
    "document_id": "doc-00767",
    "canonical_id": "管件/GB∕T 43079.2-2023 钢制管法兰、垫片及紧固件选用规定 第2部分：Class系列.pdf",
    "is_duplicate": 0,
    "sha256": "bd0b9770e03f9e7048b3151b6533d3df5bf78cd4aab9da1be0192a6e9be16676",
    "title": "GB∕T 43079.2-2023 钢制管法兰、垫片及紧固件选用规定 第2部分：Class系列.pdf",
    "standard_no": "GB/T 43079.2-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 43079.2-2023 钢制管法兰、垫片及紧固件选用规定 第2部分：Class系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 43079.2-2023 钢制管法兰、垫片及紧固件选用规定 第2部分：Class系列.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 27431,
    "non_ws_count": 15313,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 43079.2-2023 钢制管法兰、垫片及紧固件选用规定 第2部分：Class系列.pdf"
  },
  {
    "document_id": "doc-00768",
    "canonical_id": "管件/GB∕T 5836.2-2018 建筑排水用硬聚氯乙烯(PVC-U)管件.pdf",
    "is_duplicate": 0,
    "sha256": "c5a1b2579bb3eeab0d9ccd5009feac01d26fc1d95eba5260e09f72fd7d98a3f8",
    "title": "GB∕T 5836.2-2018 建筑排水用硬聚氯乙烯(PVC-U)管件.pdf",
    "standard_no": "GB/T 5836.2-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 5836.2-2018 建筑排水用硬聚氯乙烯(PVC-U)管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 5836.2-2018 建筑排水用硬聚氯乙烯(PVC-U)管件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 21,
    "char_count": 27238,
    "non_ws_count": 22057,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 5836.2-2018 建筑排水用硬聚氯乙烯(PVC-U)管件.pdf"
  },
  {
    "document_id": "doc-00769",
    "canonical_id": "管件/GB∕T 9125.1-2020 钢制管法兰连接用紧固件 第1部分：PN系列.pdf",
    "is_duplicate": 0,
    "sha256": "607c561639dff23834d956eac94dc08a3b98a72ba616304fb1ab3350de396683",
    "title": "GB∕T 9125.1-2020 钢制管法兰连接用紧固件 第1部分：PN系列.pdf",
    "standard_no": "GB/T 9125.1-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 9125.1-2020 钢制管法兰连接用紧固件 第1部分：PN系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 9125.1-2020 钢制管法兰连接用紧固件 第1部分：PN系列.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 88,
    "char_count": 101585,
    "non_ws_count": 77368,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 9125.1-2020 钢制管法兰连接用紧固件 第1部分：PN系列.pdf"
  },
  {
    "document_id": "doc-00770",
    "canonical_id": "管件/GB∕T 9125.2-2020 钢制管法兰连接用紧固件 第2部分：Class系列.pdf",
    "is_duplicate": 0,
    "sha256": "b617762310aae6df86621d38b780b0c314aea9be73c35da8b4bb64131f1d11d3",
    "title": "GB∕T 9125.2-2020 钢制管法兰连接用紧固件 第2部分：Class系列.pdf",
    "standard_no": "GB/T 9125.2-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB∕T 9125.2-2020 钢制管法兰连接用紧固件 第2部分：Class系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB∕T 9125.2-2020 钢制管法兰连接用紧固件 第2部分：Class系列.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 44,
    "char_count": 45467,
    "non_ws_count": 34301,
    "extension": ".pdf",
    "relative_path": "管件/GB∕T 9125.2-2020 钢制管法兰连接用紧固件 第2部分：Class系列.pdf"
  },
  {
    "document_id": "doc-00771",
    "canonical_id": "管件/GB／T 14525-2010 波纹金属软管通用技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "e963ca119d897c7b6965269edb092bff1069804f07994fe94a1964238dcc8086",
    "title": "GB／T 14525-2010 波纹金属软管通用技术条件.pdf",
    "standard_no": "GB/T 14525-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/GB／T 14525-2010 波纹金属软管通用技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/GB／T 14525-2010 波纹金属软管通用技术条件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 22,
    "char_count": 2922,
    "non_ws_count": 2651,
    "extension": ".pdf",
    "relative_path": "管件/GB／T 14525-2010 波纹金属软管通用技术条件.pdf"
  },
  {
    "document_id": "doc-00772",
    "canonical_id": "管件/HG／T 20592～20635-2009(钢制管法兰、垫片和紧固件)(带书签).pdf",
    "is_duplicate": 0,
    "sha256": "332adc03f455f58a7bedf7aa2e9caa1e04ca6a41f4d92cade9dc165743ccbcfd",
    "title": "HG／T 20592～20635-2009(钢制管法兰、垫片和紧固件)(带书签).pdf",
    "standard_no": "HG/T 20592",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/HG／T 20592～20635-2009(钢制管法兰、垫片和紧固件)(带书签).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/HG／T 20592～20635-2009(钢制管法兰、垫片和紧固件)(带书签).pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 496,
    "char_count": 908920,
    "non_ws_count": 348700,
    "extension": ".pdf",
    "relative_path": "管件/HG／T 20592～20635-2009(钢制管法兰、垫片和紧固件)(带书签).pdf"
  },
  {
    "document_id": "doc-00773",
    "canonical_id": "管件/SYT 0510-2017 钢制对焊管件规范.pdf",
    "is_duplicate": 0,
    "sha256": "5552624726cdb7c4ce9a4f0e901db2d215665f9e1ab93f31a07599bca3478aea",
    "title": "SYT 0510-2017 钢制对焊管件规范.pdf",
    "standard_no": "SY/T 0510-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/SYT 0510-2017 钢制对焊管件规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/SYT 0510-2017 钢制对焊管件规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 57,
    "char_count": 117672,
    "non_ws_count": 41220,
    "extension": ".pdf",
    "relative_path": "管件/SYT 0510-2017 钢制对焊管件规范.pdf"
  },
  {
    "document_id": "doc-00774",
    "canonical_id": "管件/SYT 5257-2012 油气输送用感应加热弯管.pdf",
    "is_duplicate": 0,
    "sha256": "80afabf1ef26dee04eb673e5bd0e81d3f5b5cbcc64a3fddeee9ba337fcd7a6e0",
    "title": "SYT 5257-2012 油气输送用感应加热弯管.pdf",
    "standard_no": "SY/T 5257-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/SYT 5257-2012 油气输送用感应加热弯管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/SYT 5257-2012 油气输送用感应加热弯管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 30,
    "char_count": 25574,
    "non_ws_count": 19095,
    "extension": ".pdf",
    "relative_path": "管件/SYT 5257-2012 油气输送用感应加热弯管.pdf"
  },
  {
    "document_id": "doc-00775",
    "canonical_id": "管件/SYT0516-2016 绝缘接头与绝缘法兰技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "99299b0161da57ef8ed337c5ed5661309e49157b457e093188d5c3ecc1bc65f1",
    "title": "SYT0516-2016 绝缘接头与绝缘法兰技术规范.pdf",
    "standard_no": "SY/T 0516-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/SYT0516-2016 绝缘接头与绝缘法兰技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/SYT0516-2016 绝缘接头与绝缘法兰技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 19988,
    "non_ws_count": 17392,
    "extension": ".pdf",
    "relative_path": "管件/SYT0516-2016 绝缘接头与绝缘法兰技术规范.pdf"
  },
  {
    "document_id": "doc-00776",
    "canonical_id": "管件/SY∕T 4127-2018 钢制管道冷弯管制作及验收规范.pdf",
    "is_duplicate": 0,
    "sha256": "71126e773bda731239027a9fc6cfd7bade3f184972d588e919c90a2c90d284bf",
    "title": "SY∕T 4127-2018 钢制管道冷弯管制作及验收规范.pdf",
    "standard_no": "SY/T 4127-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/SY∕T 4127-2018 钢制管道冷弯管制作及验收规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/SY∕T 4127-2018 钢制管道冷弯管制作及验收规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 38,
    "char_count": 17008,
    "non_ws_count": 13782,
    "extension": ".pdf",
    "relative_path": "管件/SY∕T 4127-2018 钢制管道冷弯管制作及验收规范.pdf"
  },
  {
    "document_id": "doc-00777",
    "canonical_id": "管件/钢制管法兰第1部分：PN系列GBT 9124.1-2019.pdf",
    "is_duplicate": 0,
    "sha256": "ce460b021e7e8e26a81e234e40db130c4fffc4cbaee87ce318c2a1e5d4db458d",
    "title": "钢制管法兰第1部分：PN系列GBT 9124.1-2019.pdf",
    "standard_no": "GB/T 9124.1-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/钢制管法兰第1部分：PN系列GBT 9124.1-2019.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/钢制管法兰第1部分：PN系列GBT 9124.1-2019.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 165,
    "char_count": 187499,
    "non_ws_count": 138147,
    "extension": ".pdf",
    "relative_path": "管件/钢制管法兰第1部分：PN系列GBT 9124.1-2019.pdf"
  },
  {
    "document_id": "doc-00778",
    "canonical_id": "管件/钢制管法兰第2部分：Class系列GBT 9124.2-2019.pdf",
    "is_duplicate": 0,
    "sha256": "13558485014b1029962d9f4a889b2ce216b263684de3c07e31ff1b355e26e4a4",
    "title": "钢制管法兰第2部分：Class系列GBT 9124.2-2019.pdf",
    "standard_no": "GB/T 9124.2-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管件/钢制管法兰第2部分：Class系列GBT 9124.2-2019.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管件/钢制管法兰第2部分：Class系列GBT 9124.2-2019.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 155,
    "char_count": 163876,
    "non_ws_count": 126657,
    "extension": ".pdf",
    "relative_path": "管件/钢制管法兰第2部分：Class系列GBT 9124.2-2019.pdf"
  },
  {
    "document_id": "doc-00779",
    "canonical_id": "管材/CJJ T250-2016城镇燃气管道穿跨越工程技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "612efaf251098bee2d9658283e7b3908841d3204c539d77570b92ed0103bd619",
    "title": "CJJ T250-2016城镇燃气管道穿跨越工程技术规程.pdf",
    "standard_no": "CJJ T250-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/CJJ T250-2016城镇燃气管道穿跨越工程技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/CJJ T250-2016城镇燃气管道穿跨越工程技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 90,
    "char_count": 51960,
    "non_ws_count": 45011,
    "extension": ".pdf",
    "relative_path": "管材/CJJ T250-2016城镇燃气管道穿跨越工程技术规程.pdf"
  },
  {
    "document_id": "doc-00780",
    "canonical_id": "管材/CJT 123-2016 给水用钢骨架聚乙烯塑料复合管.pdf",
    "is_duplicate": 0,
    "sha256": "6f4cee868c59d9df094fef4b7209a6918fec38c18226d58fdc1041988a2b174a",
    "title": "CJT 123-2016 给水用钢骨架聚乙烯塑料复合管.pdf",
    "standard_no": "CJ/T 123-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/CJT 123-2016 给水用钢骨架聚乙烯塑料复合管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/CJT 123-2016 给水用钢骨架聚乙烯塑料复合管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 14650,
    "non_ws_count": 7443,
    "extension": ".pdf",
    "relative_path": "管材/CJT 123-2016 给水用钢骨架聚乙烯塑料复合管.pdf"
  },
  {
    "document_id": "doc-00781",
    "canonical_id": "管材/CJT 278-2008 建筑排水用聚丙烯(PP)管材和管件.pdf",
    "is_duplicate": 0,
    "sha256": "0ac4caf766c6d2b895ed4f117bb1fe299cf554817508cdd40b428da6f12be8f9",
    "title": "CJT 278-2008 建筑排水用聚丙烯(PP)管材和管件.pdf",
    "standard_no": "CJ/T 278-2008",
    "year": "2008",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/CJT 278-2008 建筑排水用聚丙烯(PP)管材和管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/CJT 278-2008 建筑排水用聚丙烯(PP)管材和管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 30,
    "char_count": 36007,
    "non_ws_count": 16590,
    "extension": ".pdf",
    "relative_path": "管材/CJT 278-2008 建筑排水用聚丙烯(PP)管材和管件.pdf"
  },
  {
    "document_id": "doc-00782",
    "canonical_id": "管材/CJT 358-2019 非开挖工程用聚乙烯管.pdf",
    "is_duplicate": 0,
    "sha256": "40c38269c83aa004711d2457c7373ab7c969ecb2c9042571d755cc0ea15d989b",
    "title": "CJT 358-2019 非开挖工程用聚乙烯管.pdf",
    "standard_no": "CJ/T 358-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/CJT 358-2019 非开挖工程用聚乙烯管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/CJT 358-2019 非开挖工程用聚乙烯管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 26,
    "char_count": 36358,
    "non_ws_count": 17350,
    "extension": ".pdf",
    "relative_path": "管材/CJT 358-2019 非开挖工程用聚乙烯管.pdf"
  },
  {
    "document_id": "doc-00783",
    "canonical_id": "管材/CJT 435-2013 燃气用铝合金衬塑复合管材及管件.pdf",
    "is_duplicate": 0,
    "sha256": "98ee648253fe6c4107cf0177027aaa23cd93041ca4d1bc0ef35f3f02c68ed45b",
    "title": "CJT 435-2013 燃气用铝合金衬塑复合管材及管件.pdf",
    "standard_no": "CJ/T 435-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/CJT 435-2013 燃气用铝合金衬塑复合管材及管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/CJT 435-2013 燃气用铝合金衬塑复合管材及管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 13398,
    "non_ws_count": 7287,
    "extension": ".pdf",
    "relative_path": "管材/CJT 435-2013 燃气用铝合金衬塑复合管材及管件.pdf"
  },
  {
    "document_id": "doc-00784",
    "canonical_id": "管材/CJT 513-2018 城镇燃气设备材料分类与编码.pdf",
    "is_duplicate": 0,
    "sha256": "e1f440ba319369c199d6ec7c9ff4ed11182fccb539da8d601c419e4f39c0c317",
    "title": "CJT 513-2018 城镇燃气设备材料分类与编码.pdf",
    "standard_no": "CJ/T 513-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/CJT 513-2018 城镇燃气设备材料分类与编码.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/CJT 513-2018 城镇燃气设备材料分类与编码.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 86,
    "char_count": 89543,
    "non_ws_count": 42989,
    "extension": ".pdf",
    "relative_path": "管材/CJT 513-2018 城镇燃气设备材料分类与编码.pdf"
  },
  {
    "document_id": "doc-00785",
    "canonical_id": "管材/CJT151-2016薄壁不锈钢管.pdf",
    "is_duplicate": 0,
    "sha256": "e9b9eb89850fcf243728707be264f4a6c0e7cd017adb0d430935f4924c2305bc",
    "title": "CJT151-2016薄壁不锈钢管.pdf",
    "standard_no": "CJ/T 151-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/CJT151-2016薄壁不锈钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/CJT151-2016薄壁不锈钢管.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 11,
    "char_count": 1473,
    "non_ws_count": 1333,
    "extension": ".pdf",
    "relative_path": "管材/CJT151-2016薄壁不锈钢管.pdf"
  },
  {
    "document_id": "doc-00786",
    "canonical_id": "管材/CJ∕T 197-2010 燃气用具连接用不锈钢波纹软管.pdf",
    "is_duplicate": 0,
    "sha256": "eb6bfdb4b7482bf2e5f91206d58d7344ca17504509a3b55a26406cf5632a52ad",
    "title": "CJ∕T 197-2010 燃气用具连接用不锈钢波纹软管.pdf",
    "standard_no": "CJ/T 197-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/CJ∕T 197-2010 燃气用具连接用不锈钢波纹软管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/CJ∕T 197-2010 燃气用具连接用不锈钢波纹软管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 21,
    "char_count": 19255,
    "non_ws_count": 12301,
    "extension": ".pdf",
    "relative_path": "管材/CJ∕T 197-2010 燃气用具连接用不锈钢波纹软管.pdf"
  },
  {
    "document_id": "doc-00787",
    "canonical_id": "管材/GB 41317-2024燃气用具连接用不锈钢波纹软管.pdf",
    "is_duplicate": 0,
    "sha256": "58f43b3ad0d5a921167ee13fcfd40b8740930b3f53ffb05b75902224ca130e09",
    "title": "GB 41317-2024燃气用具连接用不锈钢波纹软管.pdf",
    "standard_no": "GB 41317-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB 41317-2024燃气用具连接用不锈钢波纹软管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB 41317-2024燃气用具连接用不锈钢波纹软管.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 27,
    "char_count": 16127,
    "non_ws_count": 13456,
    "extension": ".pdf",
    "relative_path": "管材/GB 41317-2024燃气用具连接用不锈钢波纹软管.pdf"
  },
  {
    "document_id": "doc-00788",
    "canonical_id": "管材/GB 44017-2024燃气用具连接用金属包覆软管.pdf",
    "is_duplicate": 0,
    "sha256": "d30ab8b426bf3a843accbec8ad7c31afdea0c5520beda24f860703809123d5b5",
    "title": "GB 44017-2024燃气用具连接用金属包覆软管.pdf",
    "standard_no": "GB 44017-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB 44017-2024燃气用具连接用金属包覆软管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB 44017-2024燃气用具连接用金属包覆软管.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 27,
    "char_count": 13585,
    "non_ws_count": 11383,
    "extension": ".pdf",
    "relative_path": "管材/GB 44017-2024燃气用具连接用金属包覆软管.pdf"
  },
  {
    "document_id": "doc-00789",
    "canonical_id": "管材/GB 44023-2024燃气用具连接内用橡胶复合软管.pdf",
    "is_duplicate": 0,
    "sha256": "d8d0c3c5b9187c338551ad7bcb4a80c4fd538505bda808dca99af1024eb913a2",
    "title": "GB 44023-2024燃气用具连接内用橡胶复合软管.pdf",
    "standard_no": "GB 44023-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB 44023-2024燃气用具连接内用橡胶复合软管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB 44023-2024燃气用具连接内用橡胶复合软管.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 10134,
    "non_ws_count": 8511,
    "extension": ".pdf",
    "relative_path": "管材/GB 44023-2024燃气用具连接内用橡胶复合软管.pdf"
  },
  {
    "document_id": "doc-00790",
    "canonical_id": "管材/GB 6479-2013 高压化肥设备用无缝钢管.pdf",
    "is_duplicate": 0,
    "sha256": "b052f1c22f0e3fcee99b1ef5636369a5d99e816680962252f1afdc72c20c8f37",
    "title": "GB 6479-2013 高压化肥设备用无缝钢管.pdf",
    "standard_no": "GB 6479-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB 6479-2013 高压化肥设备用无缝钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB 6479-2013 高压化肥设备用无缝钢管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 14944,
    "non_ws_count": 9576,
    "extension": ".pdf",
    "relative_path": "管材/GB 6479-2013 高压化肥设备用无缝钢管.pdf"
  },
  {
    "document_id": "doc-00791",
    "canonical_id": "管材/GB 9948-2013 石油裂化用无缝钢管.pdf",
    "is_duplicate": 0,
    "sha256": "2f861601ee9145b222c2fe03722ebd2e04897c8dadeae094aa667f79dd45462d",
    "title": "GB 9948-2013 石油裂化用无缝钢管.pdf",
    "standard_no": "GB 9948-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB 9948-2013 石油裂化用无缝钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB 9948-2013 石油裂化用无缝钢管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 20253,
    "non_ws_count": 12306,
    "extension": ".pdf",
    "relative_path": "管材/GB 9948-2013 石油裂化用无缝钢管.pdf"
  },
  {
    "document_id": "doc-00792",
    "canonical_id": "管材/GB11836-2023 混凝土和钢筋混凝土排水管.pdf",
    "is_duplicate": 0,
    "sha256": "f1ad3dd1e7ef8bb94a571ce6fce6a1d119cdadf2c348e4e9e92ff314af3582a3",
    "title": "GB11836-2023 混凝土和钢筋混凝土排水管.pdf",
    "standard_no": "GB 11836-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB11836-2023 混凝土和钢筋混凝土排水管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB11836-2023 混凝土和钢筋混凝土排水管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 34,
    "char_count": 45732,
    "non_ws_count": 22462,
    "extension": ".pdf",
    "relative_path": "管材/GB11836-2023 混凝土和钢筋混凝土排水管.pdf"
  },
  {
    "document_id": "doc-00793",
    "canonical_id": "管材/GBT 18742.1-2017 冷热水用聚丙烯管道系统 第1部分：总则.pdf",
    "is_duplicate": 0,
    "sha256": "5cac6f17ec2ba7af77782fd3d086e79ea4e806cbe2bf9f0fa8698c0405101db3",
    "title": "GBT 18742.1-2017 冷热水用聚丙烯管道系统 第1部分：总则.pdf",
    "standard_no": "GB/T 18742.1-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GBT 18742.1-2017 冷热水用聚丙烯管道系统 第1部分：总则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GBT 18742.1-2017 冷热水用聚丙烯管道系统 第1部分：总则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 19498,
    "non_ws_count": 13473,
    "extension": ".pdf",
    "relative_path": "管材/GBT 18742.1-2017 冷热水用聚丙烯管道系统 第1部分：总则.pdf"
  },
  {
    "document_id": "doc-00794",
    "canonical_id": "管材/GBT 26002-2010 燃气输送用不锈钢波纹软管及管件.pdf",
    "is_duplicate": 0,
    "sha256": "810c72421cc012b004f44930b7f0afc72b26e9b170a674098c0a3ccdef954df3",
    "title": "GBT 26002-2010 燃气输送用不锈钢波纹软管及管件.pdf",
    "standard_no": "GB/T 26002-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GBT 26002-2010 燃气输送用不锈钢波纹软管及管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GBT 26002-2010 燃气输送用不锈钢波纹软管及管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 18860,
    "non_ws_count": 12510,
    "extension": ".pdf",
    "relative_path": "管材/GBT 26002-2010 燃气输送用不锈钢波纹软管及管件.pdf"
  },
  {
    "document_id": "doc-00795",
    "canonical_id": "管材/GBT 34202-2017 球墨铸铁管、管件及附件 环氧涂层（重防腐）.pdf",
    "is_duplicate": 0,
    "sha256": "1ea923178a02e88f0830627ef51989a361a53bd589ade0ac062e81aff7ddcb46",
    "title": "GBT 34202-2017 球墨铸铁管、管件及附件 环氧涂层（重防腐）.pdf",
    "standard_no": "GB/T 34202-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GBT 34202-2017 球墨铸铁管、管件及附件 环氧涂层（重防腐）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GBT 34202-2017 球墨铸铁管、管件及附件 环氧涂层（重防腐）.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 12871,
    "non_ws_count": 9395,
    "extension": ".pdf",
    "relative_path": "管材/GBT 34202-2017 球墨铸铁管、管件及附件 环氧涂层（重防腐）.pdf"
  },
  {
    "document_id": "doc-00796",
    "canonical_id": "管材/GBT 42541-2023  燃气管道涂覆钢管.pdf",
    "is_duplicate": 0,
    "sha256": "1e86b1aef7ec44a41c48bbe554d40c930e79a62234f402d972e7d97d34f391d0",
    "title": "GBT 42541-2023  燃气管道涂覆钢管.pdf",
    "standard_no": "GB/T 42541-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GBT 42541-2023  燃气管道涂覆钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GBT 42541-2023  燃气管道涂覆钢管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 25983,
    "non_ws_count": 12647,
    "extension": ".pdf",
    "relative_path": "管材/GBT 42541-2023  燃气管道涂覆钢管.pdf"
  },
  {
    "document_id": "doc-00797",
    "canonical_id": "管材/GBT 5310-2023 高压锅炉用无缝钢管.pdf",
    "is_duplicate": 0,
    "sha256": "4b54d10d19d65a054c73a7d76eee0ab2d761ac0ad17a453ca00454f5c399693a",
    "title": "GBT 5310-2023 高压锅炉用无缝钢管.pdf",
    "standard_no": "GB/T 5310-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GBT 5310-2023 高压锅炉用无缝钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GBT 5310-2023 高压锅炉用无缝钢管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 34,
    "char_count": 47793,
    "non_ws_count": 27853,
    "extension": ".pdf",
    "relative_path": "管材/GBT 5310-2023 高压锅炉用无缝钢管.pdf"
  },
  {
    "document_id": "doc-00798",
    "canonical_id": "管材/GBT 9711-2017 石油天然气工业管线输送系统用钢管（废止 参考）.pdf",
    "is_duplicate": 0,
    "sha256": "ffdf449e061527262aeb0ed1edb19a59210d8f2c8697a40e8196bafc794ce7b2",
    "title": "GBT 9711-2017 石油天然气工业管线输送系统用钢管（废止 参考）.pdf",
    "standard_no": "GB/T 9711-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GBT 9711-2017 石油天然气工业管线输送系统用钢管（废止 参考）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GBT 9711-2017 石油天然气工业管线输送系统用钢管（废止 参考）.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 148,
    "char_count": 171704,
    "non_ws_count": 145192,
    "extension": ".pdf",
    "relative_path": "管材/GBT 9711-2017 石油天然气工业管线输送系统用钢管（废止 参考）.pdf"
  },
  {
    "document_id": "doc-00799",
    "canonical_id": "管材/GBT14976-2012流体输送用不锈钢无缝钢管.pdf",
    "is_duplicate": 0,
    "sha256": "ee22fd8271b375fd58fd8f175629683a60492f18451df8b5e1a80566df9200b7",
    "title": "GBT14976-2012流体输送用不锈钢无缝钢管.pdf",
    "standard_no": "GB/T 14976-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GBT14976-2012流体输送用不锈钢无缝钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GBT14976-2012流体输送用不锈钢无缝钢管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 24317,
    "non_ws_count": 13500,
    "extension": ".pdf",
    "relative_path": "管材/GBT14976-2012流体输送用不锈钢无缝钢管.pdf"
  },
  {
    "document_id": "doc-00800",
    "canonical_id": "管材/GB∕T 12771-2019 流体输送用不锈钢焊接钢管.pdf",
    "is_duplicate": 0,
    "sha256": "03bff57265379300436488d31e57bd3fd09fc1576a0cc9d8ec4b6676c6fa9340",
    "title": "GB∕T 12771-2019 流体输送用不锈钢焊接钢管.pdf",
    "standard_no": "GB/T 12771-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 12771-2019 流体输送用不锈钢焊接钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 12771-2019 流体输送用不锈钢焊接钢管.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 20993,
    "non_ws_count": 15375,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 12771-2019 流体输送用不锈钢焊接钢管.pdf"
  },
  {
    "document_id": "doc-00801",
    "canonical_id": "管材/GB∕T 15558.1-2023 燃气用埋地聚乙烯(PE)管道系统 第1部分：总则.pdf",
    "is_duplicate": 0,
    "sha256": "70d14d0f753e073e772d3cf7215c13b425512c5221a48d8a91726bed6bf7dd8e",
    "title": "GB∕T 15558.1-2023 燃气用埋地聚乙烯(PE)管道系统 第1部分：总则.pdf",
    "standard_no": "GB/T 15558.1-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 15558.1-2023 燃气用埋地聚乙烯(PE)管道系统 第1部分：总则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 15558.1-2023 燃气用埋地聚乙烯(PE)管道系统 第1部分：总则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 32074,
    "non_ws_count": 19959,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 15558.1-2023 燃气用埋地聚乙烯(PE)管道系统 第1部分：总则.pdf"
  },
  {
    "document_id": "doc-00802",
    "canonical_id": "管材/GB∕T 15558.2-2023 燃气用埋地聚乙烯(PE)管道系统 第2部分：管材.pdf",
    "is_duplicate": 0,
    "sha256": "003269c9a27fc1fd9d7ff90206241e56469d26f1cf2e117563ea6af3a4478e49",
    "title": "GB∕T 15558.2-2023 燃气用埋地聚乙烯(PE)管道系统 第2部分：管材.pdf",
    "standard_no": "GB/T 15558.2-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 15558.2-2023 燃气用埋地聚乙烯(PE)管道系统 第2部分：管材.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 15558.2-2023 燃气用埋地聚乙烯(PE)管道系统 第2部分：管材.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 43090,
    "non_ws_count": 21247,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 15558.2-2023 燃气用埋地聚乙烯(PE)管道系统 第2部分：管材.pdf"
  },
  {
    "document_id": "doc-00803",
    "canonical_id": "管材/GB∕T 15558.5-2023 燃气用埋地聚乙烯(PE)管道系统 第5部分：系统适应性.pdf",
    "is_duplicate": 0,
    "sha256": "73a3c11a834fbd2f1168648cb3890df2b824315bddb5351937ae52b3c62a165b",
    "title": "GB∕T 15558.5-2023 燃气用埋地聚乙烯(PE)管道系统 第5部分：系统适应性.pdf",
    "standard_no": "GB/T 15558.5-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 15558.5-2023 燃气用埋地聚乙烯(PE)管道系统 第5部分：系统适应性.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 15558.5-2023 燃气用埋地聚乙烯(PE)管道系统 第5部分：系统适应性.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 13644,
    "non_ws_count": 9074,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 15558.5-2023 燃气用埋地聚乙烯(PE)管道系统 第5部分：系统适应性.pdf"
  },
  {
    "document_id": "doc-00804",
    "canonical_id": "管材/GB∕T 18033-2017 无缝铜水管和铜气管.pdf",
    "is_duplicate": 0,
    "sha256": "ebf2052f2ea2dcdf709711d661169de0c175a656e08ffe97cd7f8090245a298e",
    "title": "GB∕T 18033-2017 无缝铜水管和铜气管.pdf",
    "standard_no": "GB/T 18033-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 18033-2017 无缝铜水管和铜气管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 18033-2017 无缝铜水管和铜气管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 13583,
    "non_ws_count": 9232,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 18033-2017 无缝铜水管和铜气管.pdf"
  },
  {
    "document_id": "doc-00805",
    "canonical_id": "管材/GB∕T 18997.1-2020铝塑复合压力管 第1部分 铝管搭接焊式铝塑管.pdf",
    "is_duplicate": 0,
    "sha256": "2e016a87549fd12261d5d0e73282eabac8c9ec6b99de0a21bc5ece8fc4b29582",
    "title": "GB∕T 18997.1-2020铝塑复合压力管 第1部分 铝管搭接焊式铝塑管.pdf",
    "standard_no": "GB/T 18997.1-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 18997.1-2020铝塑复合压力管 第1部分 铝管搭接焊式铝塑管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 18997.1-2020铝塑复合压力管 第1部分 铝管搭接焊式铝塑管.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 36,
    "char_count": 32678,
    "non_ws_count": 24442,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 18997.1-2020铝塑复合压力管 第1部分 铝管搭接焊式铝塑管.pdf"
  },
  {
    "document_id": "doc-00806",
    "canonical_id": "管材/GB∕T 18997.2-2020铝塑复合压力管 第2部分 铝管对接焊式铝塑管.pdf",
    "is_duplicate": 0,
    "sha256": "567684a7f844a56808b5b64ed8ece9b4d6e565bcdb9b96a07e8d9fb6a927dafd",
    "title": "GB∕T 18997.2-2020铝塑复合压力管 第2部分 铝管对接焊式铝塑管.pdf",
    "standard_no": "GB/T 18997.2-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 18997.2-2020铝塑复合压力管 第2部分 铝管对接焊式铝塑管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 18997.2-2020铝塑复合压力管 第2部分 铝管对接焊式铝塑管.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 21,
    "char_count": 22045,
    "non_ws_count": 16822,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 18997.2-2020铝塑复合压力管 第2部分 铝管对接焊式铝塑管.pdf"
  },
  {
    "document_id": "doc-00807",
    "canonical_id": "管材/GB∕T 19228.1-2024 不锈钢卡压式管件组件 第1部分：卡压式管件.pdf",
    "is_duplicate": 0,
    "sha256": "572776d4fff3e96f9408a04f18d36e7c566650cb9fc39597155e62242bcb927d",
    "title": "GB∕T 19228.1-2024 不锈钢卡压式管件组件 第1部分：卡压式管件.pdf",
    "standard_no": "GB/T 19228.1-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 19228.1-2024 不锈钢卡压式管件组件 第1部分：卡压式管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 19228.1-2024 不锈钢卡压式管件组件 第1部分：卡压式管件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 47399,
    "non_ws_count": 19919,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 19228.1-2024 不锈钢卡压式管件组件 第1部分：卡压式管件.pdf"
  },
  {
    "document_id": "doc-00808",
    "canonical_id": "管材/GB∕T 19228.2-2011 不锈钢卡压式管件组件 第2部分 连接用薄壁不锈钢管.pdf",
    "is_duplicate": 0,
    "sha256": "47035531db8dc78dde6b7ac68acc937245ea51a6bd064768e215f87f3f0d5bbb",
    "title": "GB∕T 19228.2-2011 不锈钢卡压式管件组件 第2部分 连接用薄壁不锈钢管.pdf",
    "standard_no": "GB/T 19228.2-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 19228.2-2011 不锈钢卡压式管件组件 第2部分 连接用薄壁不锈钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 19228.2-2011 不锈钢卡压式管件组件 第2部分 连接用薄壁不锈钢管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 13565,
    "non_ws_count": 7728,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 19228.2-2011 不锈钢卡压式管件组件 第2部分 连接用薄壁不锈钢管.pdf"
  },
  {
    "document_id": "doc-00809",
    "canonical_id": "管材/GB∕T 28897-2021 流体输送用钢塑复合管及管件.pdf",
    "is_duplicate": 0,
    "sha256": "03a7a32dd3d5d186ee1b0c0f59123db355efee792185af50953ba044b7a59f0f",
    "title": "GB∕T 28897-2021 流体输送用钢塑复合管及管件.pdf",
    "standard_no": "GB/T 28897-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 28897-2021 流体输送用钢塑复合管及管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 28897-2021 流体输送用钢塑复合管及管件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 45,
    "char_count": 36048,
    "non_ws_count": 26521,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 28897-2021 流体输送用钢塑复合管及管件.pdf"
  },
  {
    "document_id": "doc-00810",
    "canonical_id": "管材/GB∕T 29047-2021 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件.pdf",
    "is_duplicate": 0,
    "sha256": "6da2e5b3f56edaa27fc38f6f7f7afe3adc01a1792d36b76951826f0deaa951ce",
    "title": "GB∕T 29047-2021 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件.pdf",
    "standard_no": "GB/T 29047-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 29047-2021 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 29047-2021 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 33,
    "char_count": 26648,
    "non_ws_count": 19830,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 29047-2021 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件.pdf"
  },
  {
    "document_id": "doc-00811",
    "canonical_id": "管材/GB∕T 3091-2015 低压流体输送用焊接钢管.pdf",
    "is_duplicate": 0,
    "sha256": "8fa85400774b1803b65a87989b584da2d6be1d790e95cee2d4a24ddcc8e8b6d3",
    "title": "GB∕T 3091-2015 低压流体输送用焊接钢管.pdf",
    "standard_no": "GB/T 3091-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 3091-2015 低压流体输送用焊接钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 3091-2015 低压流体输送用焊接钢管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 20157,
    "non_ws_count": 13477,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 3091-2015 低压流体输送用焊接钢管.pdf"
  },
  {
    "document_id": "doc-00812",
    "canonical_id": "管材/GB∕T 34611-2017 硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管.pdf",
    "is_duplicate": 0,
    "sha256": "c1537008e0ab42c3d6dd6649355bd85c2413039f4e314035be32a1bb7bf5f4b0",
    "title": "GB∕T 34611-2017 硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管.pdf",
    "standard_no": "GB/T 34611-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 34611-2017 硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 34611-2017 硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 13500,
    "non_ws_count": 9596,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 34611-2017 硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管.pdf"
  },
  {
    "document_id": "doc-00813",
    "canonical_id": "管材/GB∕T 37263-2018 高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管.pdf",
    "is_duplicate": 0,
    "sha256": "755ddf82b0ab5255938b34b809c359564a5fd7a512642e67b5c21be32e75e799",
    "title": "GB∕T 37263-2018 高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管.pdf",
    "standard_no": "GB/T 37263-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 37263-2018 高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 37263-2018 高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 19679,
    "non_ws_count": 11840,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 37263-2018 高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管.pdf"
  },
  {
    "document_id": "doc-00814",
    "canonical_id": "管材/GB∕T 38097-2019 城镇供热 玻璃纤维增强塑料外护层聚氨酯泡沫塑料预制直埋保温管及管件.pdf",
    "is_duplicate": 0,
    "sha256": "6a75a52fe1870581af78652a97b82d5dfd3a0aef7befd6a598ac18f2d009bdeb",
    "title": "GB∕T 38097-2019 城镇供热 玻璃纤维增强塑料外护层聚氨酯泡沫塑料预制直埋保温管及管件.pdf",
    "standard_no": "GB/T 38097-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 38097-2019 城镇供热 玻璃纤维增强塑料外护层聚氨酯泡沫塑料预制直埋保温管及管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 38097-2019 城镇供热 玻璃纤维增强塑料外护层聚氨酯泡沫塑料预制直埋保温管及管件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 22,
    "char_count": 45861,
    "non_ws_count": 37317,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 38097-2019 城镇供热 玻璃纤维增强塑料外护层聚氨酯泡沫塑料预制直埋保温管及管件.pdf"
  },
  {
    "document_id": "doc-00815",
    "canonical_id": "管材/GB∕T 38105-2019 城镇供热 钢外护管真空复合保温预制直埋管及管件.pdf",
    "is_duplicate": 0,
    "sha256": "a1b034f4ae11260e01becc89c4c36e9efd6441c379b10ecc2dff76ded20af319",
    "title": "GB∕T 38105-2019 城镇供热 钢外护管真空复合保温预制直埋管及管件.pdf",
    "standard_no": "GB/T 38105-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 38105-2019 城镇供热 钢外护管真空复合保温预制直埋管及管件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 38105-2019 城镇供热 钢外护管真空复合保温预制直埋管及管件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 17016,
    "non_ws_count": 12770,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 38105-2019 城镇供热 钢外护管真空复合保温预制直埋管及管件.pdf"
  },
  {
    "document_id": "doc-00816",
    "canonical_id": "管材/GB∕T 38810-2020 液化天然气用不锈钢无缝钢管.pdf",
    "is_duplicate": 0,
    "sha256": "c0ff83a0bd2eb4066f186db2de29a0a9f2392d650c6d3dd34b64078a57d3230c",
    "title": "GB∕T 38810-2020 液化天然气用不锈钢无缝钢管.pdf",
    "standard_no": "GB/T 38810-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 38810-2020 液化天然气用不锈钢无缝钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 38810-2020 液化天然气用不锈钢无缝钢管.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 10,
    "char_count": 10035,
    "non_ws_count": 7741,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 38810-2020 液化天然气用不锈钢无缝钢管.pdf"
  },
  {
    "document_id": "doc-00817",
    "canonical_id": "管材/GB∕T 5836.1-2018 建筑排水用硬聚氯乙烯(PVC-U)管材.pdf",
    "is_duplicate": 0,
    "sha256": "3fd2bd011c9f3cadab0d413fe91c1e6189060e54458167e342c395dc9fdf12c7",
    "title": "GB∕T 5836.1-2018 建筑排水用硬聚氯乙烯(PVC-U)管材.pdf",
    "standard_no": "GB/T 5836.1-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 5836.1-2018 建筑排水用硬聚氯乙烯(PVC-U)管材.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 5836.1-2018 建筑排水用硬聚氯乙烯(PVC-U)管材.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 31820,
    "non_ws_count": 26254,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 5836.1-2018 建筑排水用硬聚氯乙烯(PVC-U)管材.pdf"
  },
  {
    "document_id": "doc-00818",
    "canonical_id": "管材/GB∕T 8163-2018 输送流体用无缝钢管.pdf",
    "is_duplicate": 0,
    "sha256": "acb87985200cf2dc5bb4de91ea117e575495e94af0d64f14c8e4193fccee55d0",
    "title": "GB∕T 8163-2018 输送流体用无缝钢管.pdf",
    "standard_no": "GB/T 8163-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 8163-2018 输送流体用无缝钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 8163-2018 输送流体用无缝钢管.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 21,
    "char_count": 23183,
    "non_ws_count": 16398,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 8163-2018 输送流体用无缝钢管.pdf"
  },
  {
    "document_id": "doc-00819",
    "canonical_id": "管材/GB∕T 9711-2023 石油天然气工业  管线输送系统用钢管.pdf",
    "is_duplicate": 0,
    "sha256": "9e4df6f366b3929e461474f6ea557a8920f52735a76b8c098859ec028c51e0da",
    "title": "GB∕T 9711-2023 石油天然气工业  管线输送系统用钢管.pdf",
    "standard_no": "GB/T 9711-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/GB∕T 9711-2023 石油天然气工业  管线输送系统用钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/GB∕T 9711-2023 石油天然气工业  管线输送系统用钢管.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 37020,
    "non_ws_count": 21654,
    "extension": ".pdf",
    "relative_path": "管材/GB∕T 9711-2023 石油天然气工业  管线输送系统用钢管.pdf"
  },
  {
    "document_id": "doc-00820",
    "canonical_id": "管材/YBT 4370-2023 城镇燃气输送用不锈钢焊接钢管.pdf",
    "is_duplicate": 0,
    "sha256": "a34074e56f428a0a5a3e40490174a0ae2012715a62783e14bdb18bc3f7f628a3",
    "title": "YBT 4370-2023 城镇燃气输送用不锈钢焊接钢管.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/管材/YBT 4370-2023 城镇燃气输送用不锈钢焊接钢管.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/管材/YBT 4370-2023 城镇燃气输送用不锈钢焊接钢管.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 16,
    "char_count": 21490,
    "non_ws_count": 10881,
    "extension": ".pdf",
    "relative_path": "管材/YBT 4370-2023 城镇燃气输送用不锈钢焊接钢管.pdf"
  },
  {
    "document_id": "doc-00821",
    "canonical_id": "行政法规/P020221107750003847777.docx",
    "is_duplicate": 0,
    "sha256": "ad85204963c99ccfd0ecc2374cd3094ba6a69b2ec0013e5f1449523ea58d16e8",
    "title": "P020221107750003847777.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/P020221107750003847777.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/P020221107750003847777.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 389,
    "non_ws_count": 360,
    "extension": ".docx",
    "relative_path": "行政法规/P020221107750003847777.docx"
  },
  {
    "document_id": "doc-00822",
    "canonical_id": "行政法规/企事业单位内部治安保卫工作条例.docx",
    "is_duplicate": 0,
    "sha256": "6374a6af7229fcfd0e63956bc902812df6de69485c7a2d748c21d77c832b59fb",
    "title": "企事业单位内部治安保卫工作条例.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/企事业单位内部治安保卫工作条例.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/企事业单位内部治安保卫工作条例.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 3063,
    "non_ws_count": 2976,
    "extension": ".docx",
    "relative_path": "行政法规/企事业单位内部治安保卫工作条例.docx"
  },
  {
    "document_id": "doc-00823",
    "canonical_id": "行政法规/使用有雩物品作业场所劳动保护条例（2002年发布）.docx",
    "is_duplicate": 0,
    "sha256": "81fecb175ddcd1875b5fa51ca86595dd0cb694e7eaa7c9b1138b704ec18a3b5b",
    "title": "使用有雩物品作业场所劳动保护条例（2002年发布）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/使用有雩物品作业场所劳动保护条例（2002年发布）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/使用有雩物品作业场所劳动保护条例（2002年发布）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 11800,
    "non_ws_count": 11508,
    "extension": ".docx",
    "relative_path": "行政法规/使用有雩物品作业场所劳动保护条例（2002年发布）.docx"
  },
  {
    "document_id": "doc-00824",
    "canonical_id": "行政法规/保安服务管理条例（2022年修订）.docx",
    "is_duplicate": 0,
    "sha256": "bdd1f4cef6c76ea9a8d5eefe99b4acc437e4fb82d2a3cd4d7016c7fb1a43cb65",
    "title": "保安服务管理条例（2022年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/保安服务管理条例（2022年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/保安服务管理条例（2022年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 7149,
    "non_ws_count": 6932,
    "extension": ".docx",
    "relative_path": "行政法规/保安服务管理条例（2022年修订）.docx"
  },
  {
    "document_id": "doc-00825",
    "canonical_id": "行政法规/危险化学品安全管理条例(2013年修订).docx",
    "is_duplicate": 0,
    "sha256": "96d5df95a4d2a88582cce5fe29e992c355eca07f57f4f4daad2e44d249707852",
    "title": "危险化学品安全管理条例(2013年修订).docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/危险化学品安全管理条例(2013年修订).docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/危险化学品安全管理条例(2013年修订).docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 20860,
    "non_ws_count": 20446,
    "extension": ".docx",
    "relative_path": "行政法规/危险化学品安全管理条例(2013年修订).docx"
  },
  {
    "document_id": "doc-00826",
    "canonical_id": "行政法规/危险化学品目录（2015版）.doc",
    "is_duplicate": 0,
    "sha256": "4ad47e211763b849e6339ab09dd28cc2c55686463a15d13bf31c736d2cc12070",
    "title": "危险化学品目录（2015版）.doc",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/危险化学品目录（2015版）.doc.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/危险化学品目录（2015版）.doc",
    "text_status": "complete_direct",
    "method": "textutil",
    "page_count": 0,
    "char_count": 93632,
    "non_ws_count": 79070,
    "extension": ".doc",
    "relative_path": "行政法规/危险化学品目录（2015版）.doc"
  },
  {
    "document_id": "doc-00827",
    "canonical_id": "行政法规/城镇燃气管理条例（2016年修订）.docx",
    "is_duplicate": 0,
    "sha256": "4eefe129284920793bf242c6f3f42c2cafb3cc35cbe8930d8052cc0671e2772f",
    "title": "城镇燃气管理条例（2016年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/城镇燃气管理条例（2016年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/城镇燃气管理条例（2016年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 7797,
    "non_ws_count": 7580,
    "extension": ".docx",
    "relative_path": "行政法规/城镇燃气管理条例（2016年修订）.docx"
  },
  {
    "document_id": "doc-00828",
    "canonical_id": "行政法规/安全生产许可证条例(2014年修正).docx",
    "is_duplicate": 0,
    "sha256": "507d70c524576ca08ea223b3552ed7185c88fbc0925a77125ecc7c3f964268e8",
    "title": "安全生产许可证条例(2014年修正).docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/安全生产许可证条例(2014年修正).docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/安全生产许可证条例(2014年修正).docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 2895,
    "non_ws_count": 2817,
    "extension": ".docx",
    "relative_path": "行政法规/安全生产许可证条例(2014年修正).docx"
  },
  {
    "document_id": "doc-00829",
    "canonical_id": "行政法规/工伤保险条例（2010年修订）.docx",
    "is_duplicate": 0,
    "sha256": "4c68623fbe60b6d86d50e793d8f3e48f9775d81b2121c3bf41c306bbbad83dad",
    "title": "工伤保险条例（2010年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/工伤保险条例（2010年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/工伤保险条例（2010年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 9683,
    "non_ws_count": 9430,
    "extension": ".docx",
    "relative_path": "行政法规/工伤保险条例（2010年修订）.docx"
  },
  {
    "document_id": "doc-00830",
    "canonical_id": "行政法规/建设工程安全生产管理条例.docx",
    "is_duplicate": 0,
    "sha256": "036f659f57befb6e550663c4cc19a199820adf726e4ddbdae8a22f0264a5a444",
    "title": "建设工程安全生产管理条例.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/建设工程安全生产管理条例.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/建设工程安全生产管理条例.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 10097,
    "non_ws_count": 9842,
    "extension": ".docx",
    "relative_path": "行政法规/建设工程安全生产管理条例.docx"
  },
  {
    "document_id": "doc-00831",
    "canonical_id": "行政法规/建设项目环境保护管理条例（2017年修订）.docx",
    "is_duplicate": 0,
    "sha256": "074fcca25c14b7e2d8f74899f557f66fb552087e7e7850944b385b77c625d161",
    "title": "建设项目环境保护管理条例（2017年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/建设项目环境保护管理条例（2017年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/建设项目环境保护管理条例（2017年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 4217,
    "non_ws_count": 4105,
    "extension": ".docx",
    "relative_path": "行政法规/建设项目环境保护管理条例（2017年修订）.docx"
  },
  {
    "document_id": "doc-00832",
    "canonical_id": "行政法规/建设项目职业病危害风险分类管理目录（2021年）.doc",
    "is_duplicate": 0,
    "sha256": "f88766bd476e96f815da7067e8b410d9f4fb31e237d64e95ff3029ace1cffdd4",
    "title": "建设项目职业病危害风险分类管理目录（2021年）.doc",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/建设项目职业病危害风险分类管理目录（2021年）.doc.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/建设项目职业病危害风险分类管理目录（2021年）.doc",
    "text_status": "complete_direct",
    "method": "textutil",
    "page_count": 0,
    "char_count": 8693,
    "non_ws_count": 6675,
    "extension": ".doc",
    "relative_path": "行政法规/建设项目职业病危害风险分类管理目录（2021年）.doc"
  },
  {
    "document_id": "doc-00833",
    "canonical_id": "行政法规/特种设备安全监察条例(2009年修订).docx",
    "is_duplicate": 0,
    "sha256": "d8e04582be0df77da46e279283821527aea399142c312fea5bc1a338d1e1be8e",
    "title": "特种设备安全监察条例(2009年修订).docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/特种设备安全监察条例(2009年修订).docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/特种设备安全监察条例(2009年修订).docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 17177,
    "non_ws_count": 16803,
    "extension": ".docx",
    "relative_path": "行政法规/特种设备安全监察条例(2009年修订).docx"
  },
  {
    "document_id": "doc-00834",
    "canonical_id": "行政法规/生产安全事故应急条例.docx",
    "is_duplicate": 0,
    "sha256": "c2fc343e8c2948fd45764711abace993b7fa8828c2865581e1609a0d4d5f7284",
    "title": "生产安全事故应急条例.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/生产安全事故应急条例.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/生产安全事故应急条例.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 5224,
    "non_ws_count": 5097,
    "extension": ".docx",
    "relative_path": "行政法规/生产安全事故应急条例.docx"
  },
  {
    "document_id": "doc-00835",
    "canonical_id": "行政法规/生产安全事故应急预案管理办法（应急管理部令第2号）.docx",
    "is_duplicate": 0,
    "sha256": "ae4fe9bb39d4c8c86993d46edec12770b0da20107639d52e2e4304b95a38e0df",
    "title": "生产安全事故应急预案管理办法（应急管理部令第2号）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/生产安全事故应急预案管理办法（应急管理部令第2号）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/生产安全事故应急预案管理办法（应急管理部令第2号）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 9738,
    "non_ws_count": 9521,
    "extension": ".docx",
    "relative_path": "行政法规/生产安全事故应急预案管理办法（应急管理部令第2号）.docx"
  },
  {
    "document_id": "doc-00836",
    "canonical_id": "行政法规/生产安全事故报告和调查处理条例.docx",
    "is_duplicate": 0,
    "sha256": "008939c3a5a68cdd05184b5ef957a5051b912634c7bdea8bd18043d069dda189",
    "title": "生产安全事故报告和调查处理条例.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/生产安全事故报告和调查处理条例.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/生产安全事故报告和调查处理条例.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 5848,
    "non_ws_count": 5667,
    "extension": ".docx",
    "relative_path": "行政法规/生产安全事故报告和调查处理条例.docx"
  },
  {
    "document_id": "doc-00837",
    "canonical_id": "行政法规/用人单位劳动防护用品管理规范.docx",
    "is_duplicate": 0,
    "sha256": "549771e9752827e0623d3aa5881be6cd96fcf3fb7ab3e62d7e85bb497fb3a524",
    "title": "用人单位劳动防护用品管理规范.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/用人单位劳动防护用品管理规范.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/用人单位劳动防护用品管理规范.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 4320,
    "non_ws_count": 4092,
    "extension": ".docx",
    "relative_path": "行政法规/用人单位劳动防护用品管理规范.docx"
  },
  {
    "document_id": "doc-00838",
    "canonical_id": "行政法规/突发事件应急预案管理办法.docx",
    "is_duplicate": 0,
    "sha256": "165e73dfe086b91aa06698f2d96b8f9ea1b8457af04c900489ed27db7dcf5240",
    "title": "突发事件应急预案管理办法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "行政法规",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/行政法规/突发事件应急预案管理办法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/行政法规/突发事件应急预案管理办法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 6931,
    "non_ws_count": 6767,
    "extension": ".docx",
    "relative_path": "行政法规/突发事件应急预案管理办法.docx"
  },
  {
    "document_id": "doc-00839",
    "canonical_id": "规划设计/公用工程/勘察测绘/CH 1016-2008 测绘作业人员安全规范.pdf",
    "is_duplicate": 0,
    "sha256": "f14b22745c1f39d449eb9a31b530205699949bccd885d536125c5fba65cc4477",
    "title": "CH 1016-2008 测绘作业人员安全规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/CH 1016-2008 测绘作业人员安全规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/CH 1016-2008 测绘作业人员安全规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 9523,
    "non_ws_count": 8530,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/CH 1016-2008 测绘作业人员安全规范.pdf"
  },
  {
    "document_id": "doc-00840",
    "canonical_id": "规划设计/公用工程/勘察测绘/CHT 7001-1999 15000,110000;125000海岸带地形图测绘规范.pdf",
    "is_duplicate": 0,
    "sha256": "a4a5f48216cc91b8aa20d49552d918e5e6f45f297243edef09c7c124bec1b733",
    "title": "CHT 7001-1999 15000,110000;125000海岸带地形图测绘规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/CHT 7001-1999 15000,110000;125000海岸带地形图测绘规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/CHT 7001-1999 15000,110000;125000海岸带地形图测绘规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 39,
    "char_count": 56657,
    "non_ws_count": 40630,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/CHT 7001-1999 15000,110000;125000海岸带地形图测绘规范.pdf"
  },
  {
    "document_id": "doc-00841",
    "canonical_id": "规划设计/公用工程/勘察测绘/CH∕T 6002-2015 管线测绘技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "21ae010a151f3b8df5c65229663ec42d4e6620efd3cde6ba1d5a031af4bc5650",
    "title": "CH∕T 6002-2015 管线测绘技术规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/CH∕T 6002-2015 管线测绘技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/CH∕T 6002-2015 管线测绘技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 26,
    "char_count": 24241,
    "non_ws_count": 17182,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/CH∕T 6002-2015 管线测绘技术规程.pdf"
  },
  {
    "document_id": "doc-00842",
    "canonical_id": "规划设计/公用工程/勘察测绘/CJJ 56-2012 市政工程勘察规范.pdf",
    "is_duplicate": 0,
    "sha256": "9937313ba76b0ccd20d9140219615e7931fdebf8e68f0f9efa4cc3c9152b2408",
    "title": "CJJ 56-2012 市政工程勘察规范.pdf",
    "standard_no": "CJJ 56-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/CJJ 56-2012 市政工程勘察规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/CJJ 56-2012 市政工程勘察规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 102,
    "char_count": 61788,
    "non_ws_count": 50663,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/CJJ 56-2012 市政工程勘察规范.pdf"
  },
  {
    "document_id": "doc-00843",
    "canonical_id": "规划设计/公用工程/勘察测绘/CJJ 61-2017 城市地下管线探测技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "951726f6654f9956b5d732a44603d74cd8714f910943e076d722ff22b29c320f",
    "title": "CJJ 61-2017 城市地下管线探测技术规程.pdf",
    "standard_no": "CJJ 61-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/CJJ 61-2017 城市地下管线探测技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/CJJ 61-2017 城市地下管线探测技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 137,
    "char_count": 18521,
    "non_ws_count": 16743,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/CJJ 61-2017 城市地下管线探测技术规程.pdf"
  },
  {
    "document_id": "doc-00844",
    "canonical_id": "规划设计/公用工程/勘察测绘/CJJT 7-2017 城市工程地球物理探测标准.pdf",
    "is_duplicate": 0,
    "sha256": "4358f77084144a66ac0657abb581b236eb67fd8bc8c06008ae09702a08a5f0de",
    "title": "CJJT 7-2017 城市工程地球物理探测标准.pdf",
    "standard_no": "CJJ/T 7-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/CJJT 7-2017 城市工程地球物理探测标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/CJJT 7-2017 城市工程地球物理探测标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 271,
    "char_count": 182392,
    "non_ws_count": 156336,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/CJJT 7-2017 城市工程地球物理探测标准.pdf"
  },
  {
    "document_id": "doc-00845",
    "canonical_id": "规划设计/公用工程/勘察测绘/CJJT 73-2019 卫星定位城市测量技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "f317f35b0e7e2907f14d48e6fd8192bf0df15049a331795db0b28e4921c1a350",
    "title": "CJJT 73-2019 卫星定位城市测量技术标准.pdf",
    "standard_no": "CJJ/T 73-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/CJJT 73-2019 卫星定位城市测量技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/CJJT 73-2019 卫星定位城市测量技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 161,
    "char_count": 112470,
    "non_ws_count": 94372,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/CJJT 73-2019 卫星定位城市测量技术标准.pdf"
  },
  {
    "document_id": "doc-00846",
    "canonical_id": "规划设计/公用工程/勘察测绘/CJJT 8-2011 城市测量规范.pdf",
    "is_duplicate": 0,
    "sha256": "2571f61bb6a407755b37c6cf76d4fc44045893071d13b8fafc931da32e2d4999",
    "title": "CJJT 8-2011 城市测量规范.pdf",
    "standard_no": "CJJ/T 8-2011",
    "year": "2011",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/CJJT 8-2011 城市测量规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/CJJT 8-2011 城市测量规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 316,
    "char_count": 223787,
    "non_ws_count": 196127,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/CJJT 8-2011 城市测量规范.pdf"
  },
  {
    "document_id": "doc-00847",
    "canonical_id": "规划设计/公用工程/勘察测绘/GB 18306-2015中国地震动参数区划图.pdf",
    "is_duplicate": 0,
    "sha256": "d3fd26fb3501d8b5633050a1935334e19a1f4b032bdd3344fe900670b361979d",
    "title": "GB 18306-2015中国地震动参数区划图.pdf",
    "standard_no": "GB 18306-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GB 18306-2015中国地震动参数区划图.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GB 18306-2015中国地震动参数区划图.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 248,
    "char_count": 681340,
    "non_ws_count": 541226,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GB 18306-2015中国地震动参数区划图.pdf"
  },
  {
    "document_id": "doc-00848",
    "canonical_id": "规划设计/公用工程/勘察测绘/GB 50021-2009岩土工程勘察规范.pdf",
    "is_duplicate": 0,
    "sha256": "cdb7894e65f271db1000c8bfda52ed0d058eda0a218631fd9ac14cfbaa53ffd8",
    "title": "GB 50021-2009岩土工程勘察规范.pdf",
    "standard_no": "GB 50021-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GB 50021-2009岩土工程勘察规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GB 50021-2009岩土工程勘察规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 330,
    "char_count": 241008,
    "non_ws_count": 215379,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GB 50021-2009岩土工程勘察规范.pdf"
  },
  {
    "document_id": "doc-00849",
    "canonical_id": "规划设计/公用工程/勘察测绘/GB 50025-2018湿陷性黄土地区建筑标准.pdf",
    "is_duplicate": 0,
    "sha256": "325766c319a9c14a75fa759b955f6c6ffabc714e4b2fc6d19dce7c2ec2fb38dd",
    "title": "GB 50025-2018湿陷性黄土地区建筑标准.pdf",
    "standard_no": "GB 50025-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GB 50025-2018湿陷性黄土地区建筑标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GB 50025-2018湿陷性黄土地区建筑标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 222,
    "char_count": 170428,
    "non_ws_count": 138135,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GB 50025-2018湿陷性黄土地区建筑标准.pdf"
  },
  {
    "document_id": "doc-00850",
    "canonical_id": "规划设计/公用工程/勘察测绘/GB 50026-2020 工程测量标准.pdf",
    "is_duplicate": 0,
    "sha256": "10d4ae7398aa3ba4f9608a1f9c0f05f7f5acff9a73ab62b0bab42ce7e04791fd",
    "title": "GB 50026-2020 工程测量标准.pdf",
    "standard_no": "GB 50026-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GB 50026-2020 工程测量标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GB 50026-2020 工程测量标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 367,
    "char_count": 287359,
    "non_ws_count": 215422,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GB 50026-2020 工程测量标准.pdf"
  },
  {
    "document_id": "doc-00851",
    "canonical_id": "规划设计/公用工程/勘察测绘/GB 55017-2021 工程勘察通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "e7a98bb21871c2fb5d93fcecd162e916ab75f98864ae5d21edaa32859fe613d2",
    "title": "GB 55017-2021 工程勘察通用规范.pdf",
    "standard_no": "GB 55017-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GB 55017-2021 工程勘察通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GB 55017-2021 工程勘察通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 55,
    "char_count": 50346,
    "non_ws_count": 26887,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GB 55017-2021 工程勘察通用规范.pdf"
  },
  {
    "document_id": "doc-00852",
    "canonical_id": "规划设计/公用工程/勘察测绘/GB 55018-2021 工程测量通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "ef32216736ffb7ffdd4340bab940f64c7a948d5f48e5023e7918828ab367b6e8",
    "title": "GB 55018-2021 工程测量通用规范.pdf",
    "standard_no": "GB 55018-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GB 55018-2021 工程测量通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GB 55018-2021 工程测量通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 59,
    "char_count": 62929,
    "non_ws_count": 33555,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GB 55018-2021 工程测量通用规范.pdf"
  },
  {
    "document_id": "doc-00853",
    "canonical_id": "规划设计/公用工程/勘察测绘/GBT 12898-2009 国家三、四等水准测量规范.pdf",
    "is_duplicate": 0,
    "sha256": "bf93b532b0505e28841c37734972eea75f84eadfd975a24b4a1ae2c9cdf39c51",
    "title": "GBT 12898-2009 国家三、四等水准测量规范.pdf",
    "standard_no": "GB/T 12898-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GBT 12898-2009 国家三、四等水准测量规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GBT 12898-2009 国家三、四等水准测量规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 64,
    "char_count": 94521,
    "non_ws_count": 49553,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GBT 12898-2009 国家三、四等水准测量规范.pdf"
  },
  {
    "document_id": "doc-00854",
    "canonical_id": "规划设计/公用工程/勘察测绘/GBT 50123-2019 土工试验方法标准.pdf",
    "is_duplicate": 0,
    "sha256": "5119e488afeeaaf9cff6b20da7fb99232af6ab6b157df18bf4b97215baaf9679",
    "title": "GBT 50123-2019 土工试验方法标准.pdf",
    "standard_no": "GB/T 50123-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GBT 50123-2019 土工试验方法标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GBT 50123-2019 土工试验方法标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 714,
    "char_count": 448118,
    "non_ws_count": 338622,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GBT 50123-2019 土工试验方法标准.pdf"
  },
  {
    "document_id": "doc-00855",
    "canonical_id": "规划设计/公用工程/勘察测绘/GBT 50585-2019 岩土工程勘察安全标准.pdf",
    "is_duplicate": 0,
    "sha256": "9954f75bcb8d1867b5f2421ae3206135392a7ffca27bf90164aed1d71931f742",
    "title": "GBT 50585-2019 岩土工程勘察安全标准.pdf",
    "standard_no": "GB/T 50585-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GBT 50585-2019 岩土工程勘察安全标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GBT 50585-2019 岩土工程勘察安全标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 189,
    "char_count": 135829,
    "non_ws_count": 114482,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GBT 50585-2019 岩土工程勘察安全标准.pdf"
  },
  {
    "document_id": "doc-00856",
    "canonical_id": "规划设计/公用工程/勘察测绘/GB∕T 13923-2022 基础地理信息要素分类与代码.pdf",
    "is_duplicate": 0,
    "sha256": "3cc18ab85d27739f7edf122586853ce69943ce0f5ab59eb159519623b4204b46",
    "title": "GB∕T 13923-2022 基础地理信息要素分类与代码.pdf",
    "standard_no": "GB/T 13923-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GB∕T 13923-2022 基础地理信息要素分类与代码.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GB∕T 13923-2022 基础地理信息要素分类与代码.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 27,
    "char_count": 68232,
    "non_ws_count": 19436,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GB∕T 13923-2022 基础地理信息要素分类与代码.pdf"
  },
  {
    "document_id": "doc-00857",
    "canonical_id": "规划设计/公用工程/勘察测绘/GB∕T 20257.1-2017 国家基本比例尺地图图式 第1部分：1：500 1：1000 1：2000地形图图式.pdf",
    "is_duplicate": 0,
    "sha256": "aa387cf0047580b93a392c759c8f70f3e033c80e6ed4fcc0a2a1ff7221a2dcd1",
    "title": "GB∕T 20257.1-2017 国家基本比例尺地图图式 第1部分：1：500 1：1000 1：2000地形图图式.pdf",
    "standard_no": "GB/T 20257.1-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/GB∕T 20257.1-2017 国家基本比例尺地图图式 第1部分：1：500 1：1000 1：2000地形图图式.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/GB∕T 20257.1-2017 国家基本比例尺地图图式 第1部分：1：500 1：1000 1：2000地形图图式.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 128,
    "char_count": 110461,
    "non_ws_count": 78833,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/GB∕T 20257.1-2017 国家基本比例尺地图图式 第1部分：1：500 1：1000 1：2000地形图图式.pdf"
  },
  {
    "document_id": "doc-00858",
    "canonical_id": "规划设计/公用工程/勘察测绘/JGJ 83-2011软土地区岩土工程勘察规程.pdf",
    "is_duplicate": 0,
    "sha256": "752718c2d51d72862e1e4d27eff1d583f062b94ee550617a4d51b0b0e74328b8",
    "title": "JGJ 83-2011软土地区岩土工程勘察规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/JGJ 83-2011软土地区岩土工程勘察规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/JGJ 83-2011软土地区岩土工程勘察规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 128,
    "char_count": 86451,
    "non_ws_count": 71535,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/JGJ 83-2011软土地区岩土工程勘察规程.pdf"
  },
  {
    "document_id": "doc-00859",
    "canonical_id": "规划设计/公用工程/勘察测绘/JGJT 72-2017 高层建筑岩土工程勘察标准.pdf",
    "is_duplicate": 0,
    "sha256": "14eaa8b230b00a9fdf2543ac11b16c32dad46699afda6959ae2830d66fd7d1ce",
    "title": "JGJT 72-2017 高层建筑岩土工程勘察标准.pdf",
    "standard_no": "JGJ/T 72-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/JGJT 72-2017 高层建筑岩土工程勘察标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/JGJT 72-2017 高层建筑岩土工程勘察标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 245,
    "char_count": 199941,
    "non_ws_count": 149326,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/JGJT 72-2017 高层建筑岩土工程勘察标准.pdf"
  },
  {
    "document_id": "doc-00860",
    "canonical_id": "规划设计/公用工程/勘察测绘/JGJT 87-2012 建筑工程地质勘探与取样技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "25939959fe76930db81d5273b72f52c7b836167231a8ee50162ab160f6b6e6d7",
    "title": "JGJT 87-2012 建筑工程地质勘探与取样技术规程.pdf",
    "standard_no": "JGJ/T 87-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/JGJT 87-2012 建筑工程地质勘探与取样技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/JGJT 87-2012 建筑工程地质勘探与取样技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 103,
    "char_count": 54473,
    "non_ws_count": 41688,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/JGJT 87-2012 建筑工程地质勘探与取样技术规程.pdf"
  },
  {
    "document_id": "doc-00861",
    "canonical_id": "规划设计/公用工程/勘察测绘/JTG 3430-2020公路土工试验规程.pdf",
    "is_duplicate": 0,
    "sha256": "c3dbc7a951a4d13dc704946d0c02a08306427ea1629ac6a13ca6c22b76e42696",
    "title": "JTG 3430-2020公路土工试验规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/JTG 3430-2020公路土工试验规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/JTG 3430-2020公路土工试验规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 355,
    "char_count": 310123,
    "non_ws_count": 237630,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/JTG 3430-2020公路土工试验规程.pdf"
  },
  {
    "document_id": "doc-00862",
    "canonical_id": "规划设计/公用工程/勘察测绘/JTG C20-2011 公程工程地质勘察规范.pdf",
    "is_duplicate": 0,
    "sha256": "3bb6f3584a25c242f5857560a43a4b39e91babf2230f84198d2ac87a196ab3e2",
    "title": "JTG C20-2011 公程工程地质勘察规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/勘察测绘/JTG C20-2011 公程工程地质勘察规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/勘察测绘/JTG C20-2011 公程工程地质勘察规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 202,
    "char_count": 187666,
    "non_ws_count": 143408,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/勘察测绘/JTG C20-2011 公程工程地质勘察规范.pdf"
  },
  {
    "document_id": "doc-00863",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 4053.1-2009 固定式钢梯及平台安全要求 第1部分：钢直梯.pdf",
    "is_duplicate": 0,
    "sha256": "af9c070132e2546c0d60fd99cc0aad67a1fd27b30185f2c172c9e0e12beefc90",
    "title": "GB 4053.1-2009 固定式钢梯及平台安全要求 第1部分：钢直梯.pdf",
    "standard_no": "GB 4053.1-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 4053.1-2009 固定式钢梯及平台安全要求 第1部分：钢直梯.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 4053.1-2009 固定式钢梯及平台安全要求 第1部分：钢直梯.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 12,
    "char_count": 7653,
    "non_ws_count": 5504,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 4053.1-2009 固定式钢梯及平台安全要求 第1部分：钢直梯.pdf"
  },
  {
    "document_id": "doc-00864",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 4053.2-2009 固定式钢梯及平台安全要求 第2部分：钢斜梯.pdf",
    "is_duplicate": 0,
    "sha256": "14091e257a37bd564cd94b936d5fdf7cd9e568907ffeeeb57d9f157941af7de4",
    "title": "GB 4053.2-2009 固定式钢梯及平台安全要求 第2部分：钢斜梯.pdf",
    "standard_no": "GB 4053.2-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 4053.2-2009 固定式钢梯及平台安全要求 第2部分：钢斜梯.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 4053.2-2009 固定式钢梯及平台安全要求 第2部分：钢斜梯.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 6,
    "char_count": 5481,
    "non_ws_count": 4145,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 4053.2-2009 固定式钢梯及平台安全要求 第2部分：钢斜梯.pdf"
  },
  {
    "document_id": "doc-00865",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 4053.3-2009 固定式钢梯及平台安全要求 第3部分：工业防护栏杆及钢平台.pdf",
    "is_duplicate": 0,
    "sha256": "8bf3a3b6dd289236ee00b0452148fde87cfb29c2f7355d62273703111af05c85",
    "title": "GB 4053.3-2009 固定式钢梯及平台安全要求 第3部分：工业防护栏杆及钢平台.pdf",
    "standard_no": "GB 4053.3-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 4053.3-2009 固定式钢梯及平台安全要求 第3部分：工业防护栏杆及钢平台.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 4053.3-2009 固定式钢梯及平台安全要求 第3部分：工业防护栏杆及钢平台.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 6,
    "char_count": 5300,
    "non_ws_count": 4321,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 4053.3-2009 固定式钢梯及平台安全要求 第3部分：工业防护栏杆及钢平台.pdf"
  },
  {
    "document_id": "doc-00866",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 50010-2010(2015年版)混凝土结构设计规范 【附2024年局部修订条文】.pdf",
    "is_duplicate": 0,
    "sha256": "7e1c06a63890e576b8e72e69d1a964cc771ba4c090795ffc633512321a648a5a",
    "title": "GB 50010-2010(2015年版)混凝土结构设计规范 【附2024年局部修订条文】.pdf",
    "standard_no": "GB 50010-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 50010-2010(2015年版)混凝土结构设计规范 【附2024年局部修订条文】.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 50010-2010(2015年版)混凝土结构设计规范 【附2024年局部修订条文】.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 481,
    "char_count": 360870,
    "non_ws_count": 288521,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 50010-2010(2015年版)混凝土结构设计规范 【附2024年局部修订条文】.pdf"
  },
  {
    "document_id": "doc-00867",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 50011-2010(2016年版) 建筑抗震设计规范（需配合2024年修订条文）.pdf",
    "is_duplicate": 0,
    "sha256": "feb4fa0173b852fda75c80ea66206621bd1b07cb85c110600551a7b1fa1cb8a6",
    "title": "GB 50011-2010(2016年版) 建筑抗震设计规范（需配合2024年修订条文）.pdf",
    "standard_no": "GB 50011-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 50011-2010(2016年版) 建筑抗震设计规范（需配合2024年修订条文）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 50011-2010(2016年版) 建筑抗震设计规范（需配合2024年修订条文）.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 526,
    "char_count": 377006,
    "non_ws_count": 331071,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 50011-2010(2016年版) 建筑抗震设计规范（需配合2024年修订条文）.pdf"
  },
  {
    "document_id": "doc-00868",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 50068-2018 建筑结构可靠性设计统一标准_2.pdf",
    "is_duplicate": 0,
    "sha256": "07803659451aefe76c6d97fae725f643f697af6c7da62286672f22ed8993ccb7",
    "title": "GB 50068-2018 建筑结构可靠性设计统一标准_2.pdf",
    "standard_no": "GB 50068-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 50068-2018 建筑结构可靠性设计统一标准_2.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 50068-2018 建筑结构可靠性设计统一标准_2.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 143,
    "char_count": 92156,
    "non_ws_count": 79508,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 50068-2018 建筑结构可靠性设计统一标准_2.pdf"
  },
  {
    "document_id": "doc-00869",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 50108-2008 地下工程防水技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "9a9b7f6d7296edbb9c4a11fff7bc4c12e5885163217b8a8069d50b9891bd9cce",
    "title": "GB 50108-2008 地下工程防水技术规范.pdf",
    "standard_no": "GB 50108-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 50108-2008 地下工程防水技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 50108-2008 地下工程防水技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 175,
    "char_count": 121157,
    "non_ws_count": 99989,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 50108-2008 地下工程防水技术规范.pdf"
  },
  {
    "document_id": "doc-00870",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 50112-2013 膨胀土地区建筑技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "0acc07060be8866cbb28deea7107cfe766999f0f453ba90153ddacf4766b803f",
    "title": "GB 50112-2013 膨胀土地区建筑技术规范.pdf",
    "standard_no": "GB 50112-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 50112-2013 膨胀土地区建筑技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 50112-2013 膨胀土地区建筑技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 130,
    "char_count": 84787,
    "non_ws_count": 73301,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 50112-2013 膨胀土地区建筑技术规范.pdf"
  },
  {
    "document_id": "doc-00871",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 50330-2013 建筑边坡工程技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "1d4a74a855cae5ffd08a4f5fbd2bcca87143caf35d22d4950cb0d14c3de3b9cb",
    "title": "GB 50330-2013 建筑边坡工程技术规范.pdf",
    "standard_no": "GB 50330-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 50330-2013 建筑边坡工程技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 50330-2013 建筑边坡工程技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 211,
    "char_count": 138126,
    "non_ws_count": 112836,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 50330-2013 建筑边坡工程技术规范.pdf"
  },
  {
    "document_id": "doc-00872",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 50779-2022石油化工建筑物抗爆设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "11f518ff730c4679fc91dfb9340ca00caca85dc3c63b7f14a7c53a091c5b3db2",
    "title": "GB 50779-2022石油化工建筑物抗爆设计标准.pdf",
    "standard_no": "GB 50779-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 50779-2022石油化工建筑物抗爆设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 50779-2022石油化工建筑物抗爆设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 102,
    "char_count": 102251,
    "non_ws_count": 53337,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 50779-2022石油化工建筑物抗爆设计标准.pdf"
  },
  {
    "document_id": "doc-00873",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 51019-2014 化工工程管架管墩设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "9d8bded9479360a0335ac8e30e144ed587c3923c91ef2660c536bd8cbca0b88d",
    "title": "GB 51019-2014 化工工程管架管墩设计规范.pdf",
    "standard_no": "GB 51019-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 51019-2014 化工工程管架管墩设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 51019-2014 化工工程管架管墩设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 150,
    "char_count": 88419,
    "non_ws_count": 73883,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 51019-2014 化工工程管架管墩设计规范.pdf"
  },
  {
    "document_id": "doc-00874",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB 55006-2021 钢结构通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "785740fdbe139e664763557b67afd559f5be505394af6340e43292489fd922be",
    "title": "GB 55006-2021 钢结构通用规范.pdf",
    "standard_no": "GB 55006-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB 55006-2021 钢结构通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB 55006-2021 钢结构通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 73,
    "char_count": 70854,
    "non_ws_count": 43622,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB 55006-2021 钢结构通用规范.pdf"
  },
  {
    "document_id": "doc-00875",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB50223-2008建筑工程抗震设防分类标准.pdf",
    "is_duplicate": 0,
    "sha256": "63c80d857dd2e3e8719c4ecedb49b0b3f23d164e8bf9e0e056b3cbe693332379",
    "title": "GB50223-2008建筑工程抗震设防分类标准.pdf",
    "standard_no": "GB 50223-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB50223-2008建筑工程抗震设防分类标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB50223-2008建筑工程抗震设防分类标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 46,
    "char_count": 30381,
    "non_ws_count": 23784,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB50223-2008建筑工程抗震设防分类标准.pdf"
  },
  {
    "document_id": "doc-00876",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB50473-2008钢制储罐地基基础设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "75b535e899a31a23a0eae35dd0310390948d5d93f92415dbfb68bada23baec12",
    "title": "GB50473-2008钢制储罐地基基础设计规范.pdf",
    "standard_no": "GB 50473-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB50473-2008钢制储罐地基基础设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB50473-2008钢制储罐地基基础设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 53,
    "char_count": 44761,
    "non_ws_count": 33698,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB50473-2008钢制储罐地基基础设计规范.pdf"
  },
  {
    "document_id": "doc-00877",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB55001-2021工程结构通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "6f8255939a30b5d47a7c3b63afa9a820713f7ce2e1fd4edd268826136f214451",
    "title": "GB55001-2021工程结构通用规范.pdf",
    "standard_no": "GB 55001-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB55001-2021工程结构通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB55001-2021工程结构通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 70,
    "char_count": 71314,
    "non_ws_count": 39580,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB55001-2021工程结构通用规范.pdf"
  },
  {
    "document_id": "doc-00878",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB55003-2021建筑与市政地基基础通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "56a3bf94c2347668c793fc987e1a3980927830afddb66e343de99272f47cf33a",
    "title": "GB55003-2021建筑与市政地基基础通用规范.pdf",
    "standard_no": "GB 55003-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB55003-2021建筑与市政地基基础通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB55003-2021建筑与市政地基基础通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 82,
    "char_count": 84745,
    "non_ws_count": 51173,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB55003-2021建筑与市政地基基础通用规范.pdf"
  },
  {
    "document_id": "doc-00879",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB55007-2021砌体结构通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "0e6811812f979e3c494b30e2a5cb7fef6b4e968426d56ea0e78f0af9f6f66dd7",
    "title": "GB55007-2021砌体结构通用规范.pdf",
    "standard_no": "GB 55007-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB55007-2021砌体结构通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB55007-2021砌体结构通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 57,
    "char_count": 63315,
    "non_ws_count": 32109,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB55007-2021砌体结构通用规范.pdf"
  },
  {
    "document_id": "doc-00880",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB55008-2021混凝土结构通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "a496f00142da8d49c08f29bf997e505332f4050943d6081647c27e0bf7bc2570",
    "title": "GB55008-2021混凝土结构通用规范.pdf",
    "standard_no": "GB 55008-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB55008-2021混凝土结构通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB55008-2021混凝土结构通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 76,
    "char_count": 86162,
    "non_ws_count": 45449,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB55008-2021混凝土结构通用规范.pdf"
  },
  {
    "document_id": "doc-00881",
    "canonical_id": "规划设计/公用工程/岩土与结构/GBT 50756-2012 钢制储罐地基处理技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "bd4b56e85344d5e39af243c7119b5dc7ad9828c82d3fc8dd8e3738ecf30bc1fb",
    "title": "GBT 50756-2012 钢制储罐地基处理技术规范.pdf",
    "standard_no": "GB/T 50756-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GBT 50756-2012 钢制储罐地基处理技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GBT 50756-2012 钢制储罐地基处理技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 66,
    "char_count": 84154,
    "non_ws_count": 71031,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GBT 50756-2012 钢制储罐地基处理技术规范.pdf"
  },
  {
    "document_id": "doc-00882",
    "canonical_id": "规划设计/公用工程/岩土与结构/GBT 50934-2013 石油化工工程防渗技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "a2f1f156ec4c8891594cd5f7c93c6d871924fb574d3601050dcb5a1b0ad39436",
    "title": "GBT 50934-2013 石油化工工程防渗技术规范.pdf",
    "standard_no": "GB/T 50934-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GBT 50934-2013 石油化工工程防渗技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GBT 50934-2013 石油化工工程防渗技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 61,
    "char_count": 6027,
    "non_ws_count": 5237,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GBT 50934-2013 石油化工工程防渗技术规范.pdf"
  },
  {
    "document_id": "doc-00883",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB∕T 50476-2019 混凝土结构耐久性设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "c8e136c3fb8550d086d39e3adb757a79109ace11d6aaa042d4ddde8175887061",
    "title": "GB∕T 50476-2019 混凝土结构耐久性设计标准.pdf",
    "standard_no": "GB/T 50476-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB∕T 50476-2019 混凝土结构耐久性设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB∕T 50476-2019 混凝土结构耐久性设计标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 122,
    "char_count": 88265,
    "non_ws_count": 74421,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB∕T 50476-2019 混凝土结构耐久性设计标准.pdf"
  },
  {
    "document_id": "doc-00884",
    "canonical_id": "规划设计/公用工程/岩土与结构/GB∕T50011-2010（2024年修订版）建筑抗震设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "5691b44123133d74ad37cfc46abb00827b834817c5632c12cf3acef65df523b4",
    "title": "GB∕T50011-2010（2024年修订版）建筑抗震设计标准.pdf",
    "standard_no": "GB/T 50011-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/GB∕T50011-2010（2024年修订版）建筑抗震设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/GB∕T50011-2010（2024年修订版）建筑抗震设计标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 12721,
    "non_ws_count": 11047,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/GB∕T50011-2010（2024年修订版）建筑抗震设计标准.pdf"
  },
  {
    "document_id": "doc-00885",
    "canonical_id": "规划设计/公用工程/岩土与结构/HGT 20643-2012 化工设备基础设计规定.pdf",
    "is_duplicate": 0,
    "sha256": "5084d000d27ad60fdae96eba63e9d5ff7aa0e70edf669fc717270c37bd7f55ef",
    "title": "HGT 20643-2012 化工设备基础设计规定.pdf",
    "standard_no": "HG/T 20643-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/HGT 20643-2012 化工设备基础设计规定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/HGT 20643-2012 化工设备基础设计规定.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 70,
    "char_count": 55046,
    "non_ws_count": 43960,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/HGT 20643-2012 化工设备基础设计规定.pdf"
  },
  {
    "document_id": "doc-00886",
    "canonical_id": "规划设计/公用工程/岩土与结构/JGJ 118-2011 冻土地区建筑地基基础设计规范.PDF",
    "is_duplicate": 0,
    "sha256": "178d731d22a2c405218b8175b2f4a587380e046bc51270a3deb760a2a1472a4f",
    "title": "JGJ 118-2011 冻土地区建筑地基基础设计规范.PDF",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JGJ 118-2011 冻土地区建筑地基基础设计规范.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JGJ 118-2011 冻土地区建筑地基基础设计规范.PDF",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 267,
    "char_count": 157585,
    "non_ws_count": 142416,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JGJ 118-2011 冻土地区建筑地基基础设计规范.PDF"
  },
  {
    "document_id": "doc-00887",
    "canonical_id": "规划设计/公用工程/岩土与结构/JGJ 79-2012 建筑地基处理技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "e0679d6777bb2f0fa9e332e06cb108a814a7dcae71efe24fcdd042ac55b4fa5b",
    "title": "JGJ 79-2012 建筑地基处理技术规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JGJ 79-2012 建筑地基处理技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JGJ 79-2012 建筑地基处理技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 255,
    "char_count": 190872,
    "non_ws_count": 159663,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JGJ 79-2012 建筑地基处理技术规范.pdf"
  },
  {
    "document_id": "doc-00888",
    "canonical_id": "规划设计/公用工程/岩土与结构/JGJ 94-2008 建筑桩基技术规范 含条文说明.pdf",
    "is_duplicate": 0,
    "sha256": "d3e2c0ce6ad2f4c8ed23baeecf871a960f3d40cc9d38ffdefeb2d648a6651ad7",
    "title": "JGJ 94-2008 建筑桩基技术规范 含条文说明.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JGJ 94-2008 建筑桩基技术规范 含条文说明.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JGJ 94-2008 建筑桩基技术规范 含条文说明.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 327,
    "char_count": 343534,
    "non_ws_count": 247032,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JGJ 94-2008 建筑桩基技术规范 含条文说明.pdf"
  },
  {
    "document_id": "doc-00889",
    "canonical_id": "规划设计/公用工程/岩土与结构/JGJ120-2012建筑基坑支护技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "a6a328cacd440cd620280bd1f684c9d24abaf8b6e513bb3e5d2533b6971ee15c",
    "title": "JGJ120-2012建筑基坑支护技术规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JGJ120-2012建筑基坑支护技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JGJ120-2012建筑基坑支护技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 207,
    "char_count": 143550,
    "non_ws_count": 121019,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JGJ120-2012建筑基坑支护技术规程.pdf"
  },
  {
    "document_id": "doc-00890",
    "canonical_id": "规划设计/公用工程/岩土与结构/JTS 144-1-2010 港口工程荷载规范 (含2018和2024年局部修订) .pdf",
    "is_duplicate": 0,
    "sha256": "55c65ee4964625655e5dea974bab670e7c9dce87d82199b3e528c3457e9ee05a",
    "title": "JTS 144-1-2010 港口工程荷载规范 (含2018和2024年局部修订) .pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JTS 144-1-2010 港口工程荷载规范 (含2018和2024年局部修订) .pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JTS 144-1-2010 港口工程荷载规范 (含2018和2024年局部修订) .pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 185,
    "char_count": 106938,
    "non_ws_count": 73619,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JTS 144-1-2010 港口工程荷载规范 (含2018和2024年局部修订) .pdf"
  },
  {
    "document_id": "doc-00891",
    "canonical_id": "规划设计/公用工程/岩土与结构/JTS 146-2012 水运工程抗震设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "999605e65eb452364722cbc516cdeb09456b0b8c41cc71852550e4ea6f736812",
    "title": "JTS 146-2012 水运工程抗震设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JTS 146-2012 水运工程抗震设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JTS 146-2012 水运工程抗震设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 82,
    "char_count": 90502,
    "non_ws_count": 59377,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JTS 146-2012 水运工程抗震设计规范.pdf"
  },
  {
    "document_id": "doc-00892",
    "canonical_id": "规划设计/公用工程/岩土与结构/JTS 147-2017 水运工程地基设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "2830bd2eb45aeffa044d9777fd421a3d363392262a8deb64747840995200ba3e",
    "title": "JTS 147-2017 水运工程地基设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JTS 147-2017 水运工程地基设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JTS 147-2017 水运工程地基设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 156,
    "char_count": 138724,
    "non_ws_count": 112702,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JTS 147-2017 水运工程地基设计规范.pdf"
  },
  {
    "document_id": "doc-00893",
    "canonical_id": "规划设计/公用工程/岩土与结构/JTS 151-2011 水运工程混凝土结构设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "cd332792a1ff360b95c9252cf1f0b63dc42eff252596c4689842dcfc0d8db208",
    "title": "JTS 151-2011 水运工程混凝土结构设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JTS 151-2011 水运工程混凝土结构设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JTS 151-2011 水运工程混凝土结构设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 183,
    "char_count": 177978,
    "non_ws_count": 150698,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JTS 151-2011 水运工程混凝土结构设计规范.pdf"
  },
  {
    "document_id": "doc-00894",
    "canonical_id": "规划设计/公用工程/岩土与结构/JTS 153-2015 水运工程结构耐久性设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "ca1a218a6b2a0796db864c4da3e451b17445fed4d073cc997dd4ccfbd120a982",
    "title": "JTS 153-2015 水运工程结构耐久性设计标准.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JTS 153-2015 水运工程结构耐久性设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JTS 153-2015 水运工程结构耐久性设计标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 146,
    "char_count": 168639,
    "non_ws_count": 121699,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JTS 153-2015 水运工程结构耐久性设计标准.pdf"
  },
  {
    "document_id": "doc-00895",
    "canonical_id": "规划设计/公用工程/岩土与结构/JTS 154-2018 防波堤与护岸设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "729ef7f3df0401ed7490b2db47f915dcfc32c14f1511f886dafa0a6e0aa22625",
    "title": "JTS 154-2018 防波堤与护岸设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JTS 154-2018 防波堤与护岸设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JTS 154-2018 防波堤与护岸设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 139,
    "char_count": 105908,
    "non_ws_count": 84883,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JTS 154-2018 防波堤与护岸设计规范.pdf"
  },
  {
    "document_id": "doc-00896",
    "canonical_id": "规划设计/公用工程/岩土与结构/JTS 167-2018 码头结构设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "5afb437e53b76fd042e1d1c139e94f05b51ca538958b6f88625833e0bb389359",
    "title": "JTS 167-2018 码头结构设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JTS 167-2018 码头结构设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JTS 167-2018 码头结构设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 303,
    "char_count": 298030,
    "non_ws_count": 208374,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JTS 167-2018 码头结构设计规范.pdf"
  },
  {
    "document_id": "doc-00897",
    "canonical_id": "规划设计/公用工程/岩土与结构/JTS 169-2017 码头附属设施技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "737d3c26cb7b4cfbb1b5ce31e0e0ebf2032fe0c597ccbc4684799e83a4edf4dd",
    "title": "JTS 169-2017 码头附属设施技术规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JTS 169-2017 码头附属设施技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JTS 169-2017 码头附属设施技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 72,
    "char_count": 50107,
    "non_ws_count": 34127,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JTS 169-2017 码头附属设施技术规范.pdf"
  },
  {
    "document_id": "doc-00898",
    "canonical_id": "规划设计/公用工程/岩土与结构/JTST 311-2023 港口水工建筑物修补加固技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "6ab251a36588ff78536aa6ec622532576e45c22ff73c4506bbbde7a6502e3e5c",
    "title": "JTST 311-2023 港口水工建筑物修补加固技术规范.pdf",
    "standard_no": "JTS/T 311-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/JTST 311-2023 港口水工建筑物修补加固技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/JTST 311-2023 港口水工建筑物修补加固技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 154,
    "char_count": 151288,
    "non_ws_count": 117314,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/JTST 311-2023 港口水工建筑物修补加固技术规范.pdf"
  },
  {
    "document_id": "doc-00899",
    "canonical_id": "规划设计/公用工程/岩土与结构/SY∕T 6793-2018 油气输送管道线路工程水工保护设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "7e62ba2264b9c84681206d526d74b472562265bc1af14c29fc09689abe8057e7",
    "title": "SY∕T 6793-2018 油气输送管道线路工程水工保护设计规范.pdf",
    "standard_no": "SY/T 6793-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/SY∕T 6793-2018 油气输送管道线路工程水工保护设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/SY∕T 6793-2018 油气输送管道线路工程水工保护设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 140,
    "char_count": 19209,
    "non_ws_count": 17112,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/SY∕T 6793-2018 油气输送管道线路工程水工保护设计规范.pdf"
  },
  {
    "document_id": "doc-00900",
    "canonical_id": "规划设计/公用工程/岩土与结构/SY∕T 7302-2016 液化天然气接收站陆域形成和土建工程技术指南.pdf",
    "is_duplicate": 0,
    "sha256": "430f8640a1c0dd075e613c371bfac09aa34de09bd13c2f9706a91c612a985f67",
    "title": "SY∕T 7302-2016 液化天然气接收站陆域形成和土建工程技术指南.pdf",
    "standard_no": "SY/T 7302-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/SY∕T 7302-2016 液化天然气接收站陆域形成和土建工程技术指南.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/SY∕T 7302-2016 液化天然气接收站陆域形成和土建工程技术指南.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 31,
    "char_count": 32982,
    "non_ws_count": 28322,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/SY∕T 7302-2016 液化天然气接收站陆域形成和土建工程技术指南.pdf"
  },
  {
    "document_id": "doc-00901",
    "canonical_id": "规划设计/公用工程/岩土与结构/港口与航道水文规范JTS 145-2022(2022版).pdf",
    "is_duplicate": 0,
    "sha256": "3dd4fb926c890fcfad46824ede9897ee8f508ac5000cfcad2fc9cbc6bb5640e1",
    "title": "港口与航道水文规范JTS 145-2022(2022版).pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/岩土与结构/港口与航道水文规范JTS 145-2022(2022版).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/岩土与结构/港口与航道水文规范JTS 145-2022(2022版).pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 250,
    "char_count": 299969,
    "non_ws_count": 184084,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/岩土与结构/港口与航道水文规范JTS 145-2022(2022版).pdf"
  },
  {
    "document_id": "doc-00902",
    "canonical_id": "规划设计/公用工程/建筑/GB 50033-2013 建筑采光设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "7c7c66a77a363809a2cd262e7b3c8bbe6ea0954d5c7145e31e06a0fbfd5884bc",
    "title": "GB 50033-2013 建筑采光设计标准.pdf",
    "standard_no": "GB 50033-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 50033-2013 建筑采光设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 50033-2013 建筑采光设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 105,
    "char_count": 65295,
    "non_ws_count": 52977,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 50033-2013 建筑采光设计标准.pdf"
  },
  {
    "document_id": "doc-00903",
    "canonical_id": "规划设计/公用工程/建筑/GB 50037-2013建筑地面设计规范.PDF",
    "is_duplicate": 0,
    "sha256": "4214e6d46b967c7087ef327e580255417259dff2a0a32b33bcee37e496fa60e7",
    "title": "GB 50037-2013建筑地面设计规范.PDF",
    "standard_no": "GB 50037-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 50037-2013建筑地面设计规范.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 50037-2013建筑地面设计规范.PDF",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 88,
    "char_count": 80951,
    "non_ws_count": 61392,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 50037-2013建筑地面设计规范.PDF"
  },
  {
    "document_id": "doc-00904",
    "canonical_id": "规划设计/公用工程/建筑/GB 50176-2016 民用建筑热工设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "22a15c0225f50d8175904a9e3a1f468e13721aa42aa363d2d908b2316d545ea9",
    "title": "GB 50176-2016 民用建筑热工设计规范.pdf",
    "standard_no": "GB 50176-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 50176-2016 民用建筑热工设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 50176-2016 民用建筑热工设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 196,
    "char_count": 183980,
    "non_ws_count": 119627,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 50176-2016 民用建筑热工设计规范.pdf"
  },
  {
    "document_id": "doc-00905",
    "canonical_id": "规划设计/公用工程/建筑/GB 50189-2015 公共建筑节能设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "5f74455a9a23a201f91c1a546b0d157798fa5249d11cb6f39fae6ff5e93b822f",
    "title": "GB 50189-2015 公共建筑节能设计标准.pdf",
    "standard_no": "GB 50189-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 50189-2015 公共建筑节能设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 50189-2015 公共建筑节能设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 182,
    "char_count": 132933,
    "non_ws_count": 119614,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 50189-2015 公共建筑节能设计标准.pdf"
  },
  {
    "document_id": "doc-00906",
    "canonical_id": "规划设计/公用工程/建筑/GB 50222-2017 建筑内部装修设计防火规范.pdf",
    "is_duplicate": 0,
    "sha256": "6880a317295d78a2ece0e603a4977c8282a1a86b3164c434fef6b2aa8924032c",
    "title": "GB 50222-2017 建筑内部装修设计防火规范.pdf",
    "standard_no": "GB 50222-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 50222-2017 建筑内部装修设计防火规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 50222-2017 建筑内部装修设计防火规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 44,
    "char_count": 25571,
    "non_ws_count": 22160,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 50222-2017 建筑内部装修设计防火规范.pdf"
  },
  {
    "document_id": "doc-00907",
    "canonical_id": "规划设计/公用工程/建筑/GB 50345-2012 屋面工程技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "e9e6b259ef40fd7358187ee306f18793642efc4d76863223df5bc2b955c37d55",
    "title": "GB 50345-2012 屋面工程技术规范.pdf",
    "standard_no": "GB 50345-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 50345-2012 屋面工程技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 50345-2012 屋面工程技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 176,
    "char_count": 126922,
    "non_ws_count": 106176,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 50345-2012 屋面工程技术规范.pdf"
  },
  {
    "document_id": "doc-00908",
    "canonical_id": "规划设计/公用工程/建筑/GB 50352-2019 民用建筑设计统一标准_2.pdf",
    "is_duplicate": 0,
    "sha256": "5eec72b891ac8945a229768b3ac01f53653a466cabac9e61efe883aee269e24c",
    "title": "GB 50352-2019 民用建筑设计统一标准_2.pdf",
    "standard_no": "GB 50352-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 50352-2019 民用建筑设计统一标准_2.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 50352-2019 民用建筑设计统一标准_2.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 142,
    "char_count": 96212,
    "non_ws_count": 82778,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 50352-2019 民用建筑设计统一标准_2.pdf"
  },
  {
    "document_id": "doc-00909",
    "canonical_id": "规划设计/公用工程/建筑/GB 50368-2005 住宅建筑规范.pdf",
    "is_duplicate": 0,
    "sha256": "973eaebb85549103b445bfc0c773d8e01dc0ffe53d5ee43d1feba3cee9a2e90e",
    "title": "GB 50368-2005 住宅建筑规范.pdf",
    "standard_no": "GB 50368-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 50368-2005 住宅建筑规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 50368-2005 住宅建筑规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 89,
    "char_count": 97346,
    "non_ws_count": 48821,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 50368-2005 住宅建筑规范.pdf"
  },
  {
    "document_id": "doc-00910",
    "canonical_id": "规划设计/公用工程/建筑/GB 50693-2011坡屋面工程技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "e3f6d6720143f922cc0ea36fed624c71add4db5927acaeae43986c419242a43c",
    "title": "GB 50693-2011坡屋面工程技术规范.pdf",
    "standard_no": "GB 50693-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 50693-2011坡屋面工程技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 50693-2011坡屋面工程技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 132,
    "char_count": 103835,
    "non_ws_count": 77578,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 50693-2011坡屋面工程技术规范.pdf"
  },
  {
    "document_id": "doc-00911",
    "canonical_id": "规划设计/公用工程/建筑/GB 51249-2017建筑钢结构防火技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "c836ec361f68c3d9aad8b5bf9bbbd27e3e7dac61164253bfd9a206848b4228a6",
    "title": "GB 51249-2017建筑钢结构防火技术规范.pdf",
    "standard_no": "GB 51249-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 51249-2017建筑钢结构防火技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 51249-2017建筑钢结构防火技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 185,
    "char_count": 147318,
    "non_ws_count": 110460,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 51249-2017建筑钢结构防火技术规范.pdf"
  },
  {
    "document_id": "doc-00912",
    "canonical_id": "规划设计/公用工程/建筑/GB 55015-2021 建筑节能与可再生能源利用通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "e36f75b721ba47c29def72ef97f9ddd8227858bf7b12d0f157c0f05dab9d2a22",
    "title": "GB 55015-2021 建筑节能与可再生能源利用通用规范.pdf",
    "standard_no": "GB 55015-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 55015-2021 建筑节能与可再生能源利用通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 55015-2021 建筑节能与可再生能源利用通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 187,
    "char_count": 225303,
    "non_ws_count": 117848,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 55015-2021 建筑节能与可再生能源利用通用规范.pdf"
  },
  {
    "document_id": "doc-00913",
    "canonical_id": "规划设计/公用工程/建筑/GB 55030-2022建筑与市政工程防水通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "47b064e02eb13f65c03731a6bb39d9283b71fc6bcd9cd31a5105ca2eb3485807",
    "title": "GB 55030-2022建筑与市政工程防水通用规范.pdf",
    "standard_no": "GB 55030-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 55030-2022建筑与市政工程防水通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 55030-2022建筑与市政工程防水通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 93,
    "char_count": 102392,
    "non_ws_count": 53321,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 55030-2022建筑与市政工程防水通用规范.pdf"
  },
  {
    "document_id": "doc-00914",
    "canonical_id": "规划设计/公用工程/建筑/GB 55031-2022 民用建筑通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "1530859c60adb275f866f434a1f5ad1e1c50cb47984fbaf3c911e80d334c98e0",
    "title": "GB 55031-2022 民用建筑通用规范.pdf",
    "standard_no": "GB 55031-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GB 55031-2022 民用建筑通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GB 55031-2022 民用建筑通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 76,
    "char_count": 80625,
    "non_ws_count": 42139,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GB 55031-2022 民用建筑通用规范.pdf"
  },
  {
    "document_id": "doc-00915",
    "canonical_id": "规划设计/公用工程/建筑/GBT 50378-2019(2024年版) 绿色建筑评价标准.pdf",
    "is_duplicate": 0,
    "sha256": "6af23cc438df953576adce060d508b2fee716410bfb1c82f855bc523701a5414",
    "title": "GBT 50378-2019(2024年版) 绿色建筑评价标准.pdf",
    "standard_no": "GB/T 50378-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/GBT 50378-2019(2024年版) 绿色建筑评价标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/GBT 50378-2019(2024年版) 绿色建筑评价标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 176,
    "char_count": 126335,
    "non_ws_count": 109678,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/GBT 50378-2019(2024年版) 绿色建筑评价标准.pdf"
  },
  {
    "document_id": "doc-00916",
    "canonical_id": "规划设计/公用工程/建筑/JGJT 67-2019 办公建筑设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "575d6140cca6cd1be7362e2e70295f59d465bad116c35c1eb09dd533489cefd3",
    "title": "JGJT 67-2019 办公建筑设计标准.pdf",
    "standard_no": "JGJ/T 67-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/建筑/JGJT 67-2019 办公建筑设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/建筑/JGJT 67-2019 办公建筑设计标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 55,
    "char_count": 32892,
    "non_ws_count": 27560,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/建筑/JGJT 67-2019 办公建筑设计标准.pdf"
  },
  {
    "document_id": "doc-00917",
    "canonical_id": "规划设计/公用工程/暖通/GB 50019-2015 工业建筑供暖通风与空气调节设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "83526dfa8c6e9830a56af8717c45e6a2e0a2a6c85de8c737e658ad0e3f5eae63",
    "title": "GB 50019-2015 工业建筑供暖通风与空气调节设计规范.pdf",
    "standard_no": "GB 50019-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/暖通/GB 50019-2015 工业建筑供暖通风与空气调节设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/暖通/GB 50019-2015 工业建筑供暖通风与空气调节设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 572,
    "char_count": 612760,
    "non_ws_count": 414777,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/暖通/GB 50019-2015 工业建筑供暖通风与空气调节设计规范.pdf"
  },
  {
    "document_id": "doc-00918",
    "canonical_id": "规划设计/公用工程/暖通/GB 50041-2020 锅炉房设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "848c37cb0f21dda526b3034d3e228fd1ba54ee6628b6574def8008005614bc57",
    "title": "GB 50041-2020 锅炉房设计标准.pdf",
    "standard_no": "GB 50041-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/暖通/GB 50041-2020 锅炉房设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/暖通/GB 50041-2020 锅炉房设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 181,
    "char_count": 120599,
    "non_ws_count": 108306,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/暖通/GB 50041-2020 锅炉房设计标准.pdf"
  },
  {
    "document_id": "doc-00919",
    "canonical_id": "规划设计/公用工程/暖通/GB 55010-2021 供热工程项目规范.pdf",
    "is_duplicate": 0,
    "sha256": "abad0d9f8ede642ec7bbceb8f7e6a47ad988302476a2d5e09f70c5cd0a7a84b0",
    "title": "GB 55010-2021 供热工程项目规范.pdf",
    "standard_no": "GB 55010-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/暖通/GB 55010-2021 供热工程项目规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/暖通/GB 55010-2021 供热工程项目规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 54,
    "char_count": 64191,
    "non_ws_count": 33220,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/暖通/GB 55010-2021 供热工程项目规范.pdf"
  },
  {
    "document_id": "doc-00920",
    "canonical_id": "规划设计/公用工程/暖通/GB50736-2012民用建筑供暖通风与空气调节设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "866a25547ad7e5f6ee976ecfbf6c0c0bd7b4fd3100612514cf9cfa5f5dd16e10",
    "title": "GB50736-2012民用建筑供暖通风与空气调节设计规范.pdf",
    "standard_no": "GB 50736-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/暖通/GB50736-2012民用建筑供暖通风与空气调节设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/暖通/GB50736-2012民用建筑供暖通风与空气调节设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 516,
    "char_count": 566139,
    "non_ws_count": 389864,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/暖通/GB50736-2012民用建筑供暖通风与空气调节设计规范.pdf"
  },
  {
    "document_id": "doc-00921",
    "canonical_id": "规划设计/公用工程/电气/DLT 5044-2014 电力工程直流电源系统设计技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "f7bafdad394537acc64c0f564d810104741667ef2fc56e9b95d706e8ecf1948e",
    "title": "DLT 5044-2014 电力工程直流电源系统设计技术规程.pdf",
    "standard_no": "DL/T 5044-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/DLT 5044-2014 电力工程直流电源系统设计技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/DLT 5044-2014 电力工程直流电源系统设计技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 146,
    "char_count": 96105,
    "non_ws_count": 80004,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/DLT 5044-2014 电力工程直流电源系统设计技术规程.pdf"
  },
  {
    "document_id": "doc-00922",
    "canonical_id": "规划设计/公用工程/电气/GB 50034-2024建筑照明设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "90e6b5a7258e21b70453d474f5ca14cf854c28936a8363bf050193f1a037a349",
    "title": "GB 50034-2024建筑照明设计标准.pdf",
    "standard_no": "GB 50034-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB 50034-2024建筑照明设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB 50034-2024建筑照明设计标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 155,
    "char_count": 119707,
    "non_ws_count": 85183,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB 50034-2024建筑照明设计标准.pdf"
  },
  {
    "document_id": "doc-00923",
    "canonical_id": "规划设计/公用工程/电气/GB 50053-2013 20kV及以下变电所设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "7f2b0185d7ab17eeff8ca0422dcce95a1baa22018b203c2b57371b98faa5cb3a",
    "title": "GB 50053-2013 20kV及以下变电所设计规范.pdf",
    "standard_no": "GB 50053-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB 50053-2013 20kV及以下变电所设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB 50053-2013 20kV及以下变电所设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 56,
    "char_count": 34247,
    "non_ws_count": 30348,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB 50053-2013 20kV及以下变电所设计规范.pdf"
  },
  {
    "document_id": "doc-00924",
    "canonical_id": "规划设计/公用工程/电气/GB 50058-2014爆炸危险环境电力装置设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "78c821a28dee6e826ce63e8482945f0bf9f83660efa52d922234a56b633f7fec",
    "title": "GB 50058-2014爆炸危险环境电力装置设计规范.pdf",
    "standard_no": "GB 50058-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB 50058-2014爆炸危险环境电力装置设计规范.pdf.txt",
    "download_path": "/downloads/standards/electrical/GB 50058-2014 爆炸危险环境电力装置设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 115,
    "char_count": 93555,
    "non_ws_count": 62085,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB 50058-2014爆炸危险环境电力装置设计规范.pdf"
  },
  {
    "document_id": "doc-00925",
    "canonical_id": "规划设计/公用工程/电气/GB 50217-2018 电力工程电缆设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "8d7cc4b0ef9ab12dc1d4bb36e3025cbe9081e4c0dd9ca700da5e105f689a222b",
    "title": "GB 50217-2018 电力工程电缆设计标准.pdf",
    "standard_no": "GB 50217-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB 50217-2018 电力工程电缆设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB 50217-2018 电力工程电缆设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 187,
    "char_count": 136326,
    "non_ws_count": 108125,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB 50217-2018 电力工程电缆设计标准.pdf"
  },
  {
    "document_id": "doc-00926",
    "canonical_id": "规划设计/公用工程/电气/GB 50650-2011(2022年版) 石油化工装置防雷设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "10aca3dd2eaaba59984eacefe79e53b0c098084213930795974e8d9e8043bc53",
    "title": "GB 50650-2011(2022年版) 石油化工装置防雷设计规范.pdf",
    "standard_no": "GB 50650-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB 50650-2011(2022年版) 石油化工装置防雷设计规范.pdf.txt",
    "download_path": "/downloads/standards/electrical/GB 50650-2011（2022年版）石油化工装置防雷设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 58,
    "char_count": 51658,
    "non_ws_count": 27417,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB 50650-2011(2022年版) 石油化工装置防雷设计规范.pdf"
  },
  {
    "document_id": "doc-00927",
    "canonical_id": "规划设计/公用工程/电气/GB 51309-2018 消防应急照明和疏散指示系统技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "b11dceb65a0972de93e1876dfe2aafacd43d8028de118e29acb94aa2e048b30d",
    "title": "GB 51309-2018 消防应急照明和疏散指示系统技术标准.pdf",
    "standard_no": "GB 51309-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB 51309-2018 消防应急照明和疏散指示系统技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB 51309-2018 消防应急照明和疏散指示系统技术标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 178,
    "char_count": 119732,
    "non_ws_count": 97565,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB 51309-2018 消防应急照明和疏散指示系统技术标准.pdf"
  },
  {
    "document_id": "doc-00928",
    "canonical_id": "规划设计/公用工程/电气/GB 51348-2019 民用建筑电气设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "edbd91d22ea0a67d12920dd237690d9b51a81aa6dce0ce0249ba5bd4e9797385",
    "title": "GB 51348-2019 民用建筑电气设计标准.pdf",
    "standard_no": "GB 51348-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB 51348-2019 民用建筑电气设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB 51348-2019 民用建筑电气设计标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 450,
    "char_count": 334646,
    "non_ws_count": 272558,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB 51348-2019 民用建筑电气设计标准.pdf"
  },
  {
    "document_id": "doc-00929",
    "canonical_id": "规划设计/公用工程/电气/GB3836.15-2024爆炸性环境　第15部分：电气装置设计、选型、安装规范.pdf",
    "is_duplicate": 0,
    "sha256": "9a06405e398a81e359b562f6a5c3bb95e2183c37bde0e125113d91366f7f2cf8",
    "title": "GB3836.15-2024爆炸性环境　第15部分：电气装置设计、选型、安装规范.pdf",
    "standard_no": "GB 3836.15-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB3836.15-2024爆炸性环境　第15部分：电气装置设计、选型、安装规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB3836.15-2024爆炸性环境　第15部分：电气装置设计、选型、安装规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 55,
    "char_count": 50693,
    "non_ws_count": 43341,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB3836.15-2024爆炸性环境　第15部分：电气装置设计、选型、安装规范.pdf"
  },
  {
    "document_id": "doc-00930",
    "canonical_id": "规划设计/公用工程/电气/GB50052-2009供配电系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "9941fdb61603a66831ba6df7334482e92be1e072d76a1a375dd492a1455e2330",
    "title": "GB50052-2009供配电系统设计规范.pdf",
    "standard_no": "GB 50052-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB50052-2009供配电系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB50052-2009供配电系统设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 68,
    "char_count": 42314,
    "non_ws_count": 37511,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB50052-2009供配电系统设计规范.pdf"
  },
  {
    "document_id": "doc-00931",
    "canonical_id": "规划设计/公用工程/电气/GB50054-2011低压配电设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "be0129e8894de93e81e9d0e9aa657c7e3e7a0a650cca87a8b8af3688ee3672ff",
    "title": "GB50054-2011低压配电设计规范.pdf",
    "standard_no": "GB 50054-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB50054-2011低压配电设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB50054-2011低压配电设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 104,
    "char_count": 68777,
    "non_ws_count": 54542,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB50054-2011低压配电设计规范.pdf"
  },
  {
    "document_id": "doc-00932",
    "canonical_id": "规划设计/公用工程/电气/GB50055-2011通用用电设备配电设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "8daf75c5d7cd9fa808dcd85f5b5a9b81512e94a44857626350f6e7f0388582b1",
    "title": "GB50055-2011通用用电设备配电设计规范.pdf",
    "standard_no": "GB 50055-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB50055-2011通用用电设备配电设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB50055-2011通用用电设备配电设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 73,
    "char_count": 44333,
    "non_ws_count": 39362,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB50055-2011通用用电设备配电设计规范.pdf"
  },
  {
    "document_id": "doc-00933",
    "canonical_id": "规划设计/公用工程/电气/GB50057-2010建筑物防雷设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "aa7bd22b8b493b7191b40e76cb31bde57128ed08ec09fba1800420a6eb1aa26c",
    "title": "GB50057-2010建筑物防雷设计规范.pdf",
    "standard_no": "GB 50057-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB50057-2010建筑物防雷设计规范.pdf.txt",
    "download_path": "/downloads/standards/electrical/GB 50057-2010 建筑物防雷设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 195,
    "char_count": 139017,
    "non_ws_count": 109164,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB50057-2010建筑物防雷设计规范.pdf"
  },
  {
    "document_id": "doc-00934",
    "canonical_id": "规划设计/公用工程/电气/GB50059-2011变电站设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "96d280492e89ac80325a41edc0d81840319f566ec06332ac5b136c18b52d4eba",
    "title": "GB50059-2011变电站设计规范.pdf",
    "standard_no": "GB 50059-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB50059-2011变电站设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB50059-2011变电站设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 70,
    "char_count": 38165,
    "non_ws_count": 31041,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB50059-2011变电站设计规范.pdf"
  },
  {
    "document_id": "doc-00935",
    "canonical_id": "规划设计/公用工程/电气/GB50060-2008 3-110kv高压配电装置设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "d1a198c28d5d762216e5ecb08bc59b13966217c9cad369cc4facbac70c3e123f",
    "title": "GB50060-2008 3-110kv高压配电装置设计规范.pdf",
    "standard_no": "GB 50060-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB50060-2008 3-110kv高压配电装置设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB50060-2008 3-110kv高压配电装置设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 64,
    "char_count": 40578,
    "non_ws_count": 33383,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB50060-2008 3-110kv高压配电装置设计规范.pdf"
  },
  {
    "document_id": "doc-00936",
    "canonical_id": "规划设计/公用工程/电气/GB50343-2012建筑物电子信息系统防雷技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "123b9d579c97e531f53e92876c97c661b57eab000f84de8e4de614f303b8e7ae",
    "title": "GB50343-2012建筑物电子信息系统防雷技术规范.pdf",
    "standard_no": "GB 50343-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB50343-2012建筑物电子信息系统防雷技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB50343-2012建筑物电子信息系统防雷技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 148,
    "char_count": 108041,
    "non_ws_count": 76418,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB50343-2012建筑物电子信息系统防雷技术规范.pdf"
  },
  {
    "document_id": "doc-00937",
    "canonical_id": "规划设计/公用工程/电气/GBT 50064-2014 交流电气装置的过电压保护和绝缘配合设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "18effdbf73005aeb74a3da27c9a9238d309856363786c817ea7c95c77484b533",
    "title": "GBT 50064-2014 交流电气装置的过电压保护和绝缘配合设计规范.pdf",
    "standard_no": "GB/T 50064-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GBT 50064-2014 交流电气装置的过电压保护和绝缘配合设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GBT 50064-2014 交流电气装置的过电压保护和绝缘配合设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 145,
    "char_count": 99997,
    "non_ws_count": 74953,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GBT 50064-2014 交流电气装置的过电压保护和绝缘配合设计规范.pdf"
  },
  {
    "document_id": "doc-00938",
    "canonical_id": "规划设计/公用工程/电气/GBT13869-2008用电安全导则.pdf",
    "is_duplicate": 0,
    "sha256": "b33eff8d31dda44ade7bc24b5dc46ea6ee10dc5390573d80367adea482046045",
    "title": "GBT13869-2008用电安全导则.pdf",
    "standard_no": "GB/T 13869-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GBT13869-2008用电安全导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GBT13869-2008用电安全导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 6066,
    "non_ws_count": 5131,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GBT13869-2008用电安全导则.pdf"
  },
  {
    "document_id": "doc-00939",
    "canonical_id": "规划设计/公用工程/电气/GBT50062-2008电力装置的继电器保护和自动装置设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "5b70aec193d32b06c7c8ffc9cfd2595f216b869701ccb1bf6d873835f73675f9",
    "title": "GBT50062-2008电力装置的继电器保护和自动装置设计规范.pdf",
    "standard_no": "GB/T 50062-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GBT50062-2008电力装置的继电器保护和自动装置设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GBT50062-2008电力装置的继电器保护和自动装置设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 84,
    "char_count": 42245,
    "non_ws_count": 36554,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GBT50062-2008电力装置的继电器保护和自动装置设计规范.pdf"
  },
  {
    "document_id": "doc-00940",
    "canonical_id": "规划设计/公用工程/电气/GBT50065-2011交流电气装置的接地设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "66d23ec6299a866c4e0eb1760c9558f9dd02dd87806b8a46748cbb701088a421",
    "title": "GBT50065-2011交流电气装置的接地设计规范.pdf",
    "standard_no": "GB/T 50065-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GBT50065-2011交流电气装置的接地设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GBT50065-2011交流电气装置的接地设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 144,
    "char_count": 99459,
    "non_ws_count": 73707,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GBT50065-2011交流电气装置的接地设计规范.pdf"
  },
  {
    "document_id": "doc-00941",
    "canonical_id": "规划设计/公用工程/电气/GB∕T 50063-2017 电力装置电测量仪表装置设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "64f7d8d27e428c1c36a601a0bff73e8d8014a3cbf978cc4857d064d447d930ce",
    "title": "GB∕T 50063-2017 电力装置电测量仪表装置设计规范.pdf",
    "standard_no": "GB/T 50063-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/GB∕T 50063-2017 电力装置电测量仪表装置设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/GB∕T 50063-2017 电力装置电测量仪表装置设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 88,
    "char_count": 55322,
    "non_ws_count": 42219,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/GB∕T 50063-2017 电力装置电测量仪表装置设计规范.pdf"
  },
  {
    "document_id": "doc-00942",
    "canonical_id": "规划设计/公用工程/电气/JT 556-2004 港口防雷与接地技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "26c8e7f85dfb09b1eefecb13adc93f8992990f287da38922e193376b2608eb94",
    "title": "JT 556-2004 港口防雷与接地技术要求.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/JT 556-2004 港口防雷与接地技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/JT 556-2004 港口防雷与接地技术要求.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 28,
    "char_count": 53107,
    "non_ws_count": 25456,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/JT 556-2004 港口防雷与接地技术要求.pdf"
  },
  {
    "document_id": "doc-00943",
    "canonical_id": "规划设计/公用工程/电气/JTT 557-2023 港口作业区域照明照度及测量方法.pdf",
    "is_duplicate": 0,
    "sha256": "f7095d26dfdbf818531bd60abe41e1cdd6e5b60e3233e2ff18a87bdbc0df8eb7",
    "title": "JTT 557-2023 港口作业区域照明照度及测量方法.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/JTT 557-2023 港口作业区域照明照度及测量方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/JTT 557-2023 港口作业区域照明照度及测量方法.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 12,
    "char_count": 6982,
    "non_ws_count": 5496,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/JTT 557-2023 港口作业区域照明照度及测量方法.pdf"
  },
  {
    "document_id": "doc-00944",
    "canonical_id": "规划设计/公用工程/电气/SHT 3097-2017 石油化工静电接地设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "27faaa4f690dcfdea918dcbe2b7787ba24e571b33e594afdc930386dd7045097",
    "title": "SHT 3097-2017 石油化工静电接地设计规范.pdf",
    "standard_no": "SH/T 3097-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/SHT 3097-2017 石油化工静电接地设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/SHT 3097-2017 石油化工静电接地设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 42,
    "char_count": 31690,
    "non_ws_count": 22049,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/SHT 3097-2017 石油化工静电接地设计规范.pdf"
  },
  {
    "document_id": "doc-00945",
    "canonical_id": "规划设计/公用工程/电气/SHT 3208-2020 石油化工电气系统电阻接地设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "7761c9f6640d39597ca9abaf96acf093ad4dc51e8a3417d7ba9e5e711687d22c",
    "title": "SHT 3208-2020 石油化工电气系统电阻接地设计规范.pdf",
    "standard_no": "SH/T 3208-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/SHT 3208-2020 石油化工电气系统电阻接地设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/SHT 3208-2020 石油化工电气系统电阻接地设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 18784,
    "non_ws_count": 14674,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/SHT 3208-2020 石油化工电气系统电阻接地设计规范.pdf"
  },
  {
    "document_id": "doc-00946",
    "canonical_id": "规划设计/公用工程/电气/SH∕T 3212-2020 石油化工电阻式伴热系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "8c6729d4ca9d90f0c01b841869230b7b88d9979741116e90dc798086c5ef3d77",
    "title": "SH∕T 3212-2020 石油化工电阻式伴热系统设计规范.pdf",
    "standard_no": "SH/T 3212-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/SH∕T 3212-2020 石油化工电阻式伴热系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/SH∕T 3212-2020 石油化工电阻式伴热系统设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 45,
    "char_count": 34600,
    "non_ws_count": 29661,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/SH∕T 3212-2020 石油化工电阻式伴热系统设计规范.pdf"
  },
  {
    "document_id": "doc-00947",
    "canonical_id": "规划设计/公用工程/电气/SY∕T 6885-2020 油气田及管道工程雷电防护设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "20e39fb93a5e248ba49dfa6a7196f99b5b10c11260431f8d0752adfa4a3f6a4e",
    "title": "SY∕T 6885-2020 油气田及管道工程雷电防护设计规范.pdf",
    "standard_no": "SY/T 6885-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/电气/SY∕T 6885-2020 油气田及管道工程雷电防护设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/电气/SY∕T 6885-2020 油气田及管道工程雷电防护设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 88,
    "char_count": 66272,
    "non_ws_count": 47838,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/电气/SY∕T 6885-2020 油气田及管道工程雷电防护设计规范.pdf"
  },
  {
    "document_id": "doc-00948",
    "canonical_id": "规划设计/公用工程/给排水及消防/CJJ 142-2014 建筑屋面雨水排水系统技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "fa4b9d3b8d8ee0a347f57385d86ef2cc0167902778f432aad0fedebcf0255a1b",
    "title": "CJJ 142-2014 建筑屋面雨水排水系统技术规程.pdf",
    "standard_no": "CJJ 142-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/CJJ 142-2014 建筑屋面雨水排水系统技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/CJJ 142-2014 建筑屋面雨水排水系统技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 91,
    "char_count": 53511,
    "non_ws_count": 46172,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/CJJ 142-2014 建筑屋面雨水排水系统技术规程.pdf"
  },
  {
    "document_id": "doc-00949",
    "canonical_id": "规划设计/公用工程/给排水及消防/CJJ 232-2016 建筑同层排水工程技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "11eb4dd68e1cf5dfd87a6f19a91e1ae4c7ad1d974c5c6e4fd70dfaa1395937a1",
    "title": "CJJ 232-2016 建筑同层排水工程技术规程.pdf",
    "standard_no": "CJJ 232-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/CJJ 232-2016 建筑同层排水工程技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/CJJ 232-2016 建筑同层排水工程技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 63,
    "char_count": 47351,
    "non_ws_count": 32310,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/CJJ 232-2016 建筑同层排水工程技术规程.pdf"
  },
  {
    "document_id": "doc-00950",
    "canonical_id": "规划设计/公用工程/给排水及消防/CJJ140-2010二次供水工程技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "e3ab69fd3f01161a9289f4ef6976cb0e5739b9aa5caf21f6729b6e6be40e08ce",
    "title": "CJJ140-2010二次供水工程技术规程.pdf",
    "standard_no": "CJJ 140-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/CJJ140-2010二次供水工程技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/CJJ140-2010二次供水工程技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 64,
    "char_count": 50261,
    "non_ws_count": 30864,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/CJJ140-2010二次供水工程技术规程.pdf"
  },
  {
    "document_id": "doc-00951",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 50013-2018 室外给水设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "2a7e730dcac969109f043a315e518d23101c315918e3785cb6cc7dc73bda96f6",
    "title": "GB 50013-2018 室外给水设计标准.pdf",
    "standard_no": "GB 50013-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 50013-2018 室外给水设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 50013-2018 室外给水设计标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 295,
    "char_count": 223913,
    "non_ws_count": 195423,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 50013-2018 室外给水设计标准.pdf"
  },
  {
    "document_id": "doc-00952",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 50014-2021 室外排水设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "ce169d0ae58b5bbe4ba7b26d526e1be36e5032f3e2dd792f752b327849d869ac",
    "title": "GB 50014-2021 室外排水设计标准.pdf",
    "standard_no": "GB 50014-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 50014-2021 室外排水设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 50014-2021 室外排水设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 281,
    "char_count": 347802,
    "non_ws_count": 180508,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 50014-2021 室外排水设计标准.pdf"
  },
  {
    "document_id": "doc-00953",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 50015-2019 建筑给水排水设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "587106e3709a6da819d1654a0093c15d76788132dd7f2b2ce49c0e3462c6092d",
    "title": "GB 50015-2019 建筑给水排水设计标准.pdf",
    "standard_no": "GB 50015-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 50015-2019 建筑给水排水设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 50015-2019 建筑给水排水设计标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 289,
    "char_count": 220686,
    "non_ws_count": 177801,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 50015-2019 建筑给水排水设计标准.pdf"
  },
  {
    "document_id": "doc-00954",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 50084-2017 自动喷水灭火系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "2b2ff474383968f089f10647ba9bf54f7d75136352266f1d5649b413910cccee",
    "title": "GB 50084-2017 自动喷水灭火系统设计规范.pdf",
    "standard_no": "GB 50084-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 50084-2017 自动喷水灭火系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 50084-2017 自动喷水灭火系统设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 158,
    "char_count": 108607,
    "non_ws_count": 86474,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 50084-2017 自动喷水灭火系统设计规范.pdf"
  },
  {
    "document_id": "doc-00955",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 50151-2021 泡沫灭火系统技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "b4d9bd73300168e1e437c9389741c0b65950ab9de5e381abe76bb23b86538c71",
    "title": "GB 50151-2021 泡沫灭火系统技术标准.pdf",
    "standard_no": "GB 50151-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 50151-2021 泡沫灭火系统技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 50151-2021 泡沫灭火系统技术标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 233,
    "char_count": 268168,
    "non_ws_count": 136659,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 50151-2021 泡沫灭火系统技术标准.pdf"
  },
  {
    "document_id": "doc-00956",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 50219-2014 水喷雾灭火系统技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "9d68572b1c0decea85ee8c093b36d48a111975007a33eb29f1b7902634efc024",
    "title": "GB 50219-2014 水喷雾灭火系统技术规范.pdf",
    "standard_no": "GB 50219-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 50219-2014 水喷雾灭火系统技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 50219-2014 水喷雾灭火系统技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 134,
    "char_count": 88354,
    "non_ws_count": 75138,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 50219-2014 水喷雾灭火系统技术规范.pdf"
  },
  {
    "document_id": "doc-00957",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 50400-2016 建筑与小区雨水控制及利用工程技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "34f5338bf8de0a743c9a1912ea1b2c4207dde50af37324b80aa9177c211bb382",
    "title": "GB 50400-2016 建筑与小区雨水控制及利用工程技术规范.pdf",
    "standard_no": "GB 50400-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 50400-2016 建筑与小区雨水控制及利用工程技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 50400-2016 建筑与小区雨水控制及利用工程技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 157,
    "char_count": 115037,
    "non_ws_count": 87491,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 50400-2016 建筑与小区雨水控制及利用工程技术规范.pdf"
  },
  {
    "document_id": "doc-00958",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 50872-2014 水电工程设计防火规范.pdf",
    "is_duplicate": 0,
    "sha256": "d1b2ead7332c6f51d72c2cd2606ce95f13397e64188987a80db52a14f6928534",
    "title": "GB 50872-2014 水电工程设计防火规范.pdf",
    "standard_no": "GB 50872-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 50872-2014 水电工程设计防火规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 50872-2014 水电工程设计防火规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 122,
    "char_count": 80453,
    "non_ws_count": 67842,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 50872-2014 水电工程设计防火规范.pdf"
  },
  {
    "document_id": "doc-00959",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 55020-2021建筑给水排水与节水通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "64f8a875fd57829b4c245255d723de578d992f0a82062012ba14f5ec1900bc53",
    "title": "GB 55020-2021建筑给水排水与节水通用规范.pdf",
    "standard_no": "GB 55020-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 55020-2021建筑给水排水与节水通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 55020-2021建筑给水排水与节水通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 99,
    "char_count": 120566,
    "non_ws_count": 63210,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 55020-2021建筑给水排水与节水通用规范.pdf"
  },
  {
    "document_id": "doc-00960",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 55026-2022城市给水工程项目规范.pdf",
    "is_duplicate": 0,
    "sha256": "9a853f044ecf47d5631b3edfa58d83791426f9a93eaf217d9aee072dae6bebb6",
    "title": "GB 55026-2022城市给水工程项目规范.pdf",
    "standard_no": "GB 55026-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 55026-2022城市给水工程项目规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 55026-2022城市给水工程项目规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 80,
    "char_count": 98320,
    "non_ws_count": 51899,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 55026-2022城市给水工程项目规范.pdf"
  },
  {
    "document_id": "doc-00961",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 55027-2022城乡排水工程项目规范.pdf",
    "is_duplicate": 0,
    "sha256": "80432f2d2e47513f5499aa8868e7a5c0fb286729d15f1d6c3a0ee6d315746eec",
    "title": "GB 55027-2022城乡排水工程项目规范.pdf",
    "standard_no": "GB 55027-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 55027-2022城乡排水工程项目规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 55027-2022城乡排水工程项目规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 66,
    "char_count": 82275,
    "non_ws_count": 43120,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 55027-2022城乡排水工程项目规范.pdf"
  },
  {
    "document_id": "doc-00962",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB 55036-2022 消防设施通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "03a84dec565da68927ad1e99b14d51747040cded910e21f99851d25e594c1b8e",
    "title": "GB 55036-2022 消防设施通用规范.pdf",
    "standard_no": "GB 55036-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB 55036-2022 消防设施通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB 55036-2022 消防设施通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 71,
    "char_count": 82986,
    "non_ws_count": 43500,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB 55036-2022 消防设施通用规范.pdf"
  },
  {
    "document_id": "doc-00963",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB50050-2007工业循环冷却水处理设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "1dcce122416b38ab1b42927a7b8043defbb7c892e58f384c4f5e0e8b96a9b029",
    "title": "GB50050-2007工业循环冷却水处理设计规范.pdf",
    "standard_no": "GB 50050-2007",
    "year": "2007",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB50050-2007工业循环冷却水处理设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB50050-2007工业循环冷却水处理设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 85,
    "char_count": 54620,
    "non_ws_count": 42966,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB50050-2007工业循环冷却水处理设计规范.pdf"
  },
  {
    "document_id": "doc-00964",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB50140-2005建筑灭火器配置设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "8cf3fbc6acb9de381fa23b4897529791dcee61581888d787a43adecf9d738db2",
    "title": "GB50140-2005建筑灭火器配置设计规范.pdf",
    "standard_no": "GB 50140-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB50140-2005建筑灭火器配置设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB50140-2005建筑灭火器配置设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 68,
    "char_count": 42941,
    "non_ws_count": 33161,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB50140-2005建筑灭火器配置设计规范.pdf"
  },
  {
    "document_id": "doc-00965",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB50193-93二氧化碳灭火系统设计规范（2010年版）.pdf",
    "is_duplicate": 0,
    "sha256": "6e395b4aa0a4e0377210d1f976e88d1357567ffc2fe3d0c4159e70cf0155b374",
    "title": "GB50193-93二氧化碳灭火系统设计规范（2010年版）.pdf",
    "standard_no": "GB 50193",
    "year": "",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB50193-93二氧化碳灭火系统设计规范（2010年版）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB50193-93二氧化碳灭火系统设计规范（2010年版）.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 74,
    "char_count": 49713,
    "non_ws_count": 35415,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB50193-93二氧化碳灭火系统设计规范（2010年版）.pdf"
  },
  {
    "document_id": "doc-00966",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB50332-2002给水排水工程管道结构设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "0ba1240aa738a74124d573d298678c27fd4633c7ec683ba874c13db99075b919",
    "title": "GB50332-2002给水排水工程管道结构设计规范.pdf",
    "standard_no": "GB 50332-2002",
    "year": "2002",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB50332-2002给水排水工程管道结构设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB50332-2002给水排水工程管道结构设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 58,
    "char_count": 13562,
    "non_ws_count": 11615,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB50332-2002给水排水工程管道结构设计规范.pdf"
  },
  {
    "document_id": "doc-00967",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB50338-2003固定消防炮灭火系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "5209e1675b75478b87bb4f753baf6fe162362dbaddfdf1ffb07323e9cff075e4",
    "title": "GB50338-2003固定消防炮灭火系统设计规范.pdf",
    "standard_no": "GB 50338-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB50338-2003固定消防炮灭火系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB50338-2003固定消防炮灭火系统设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 55,
    "char_count": 9736,
    "non_ws_count": 8436,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB50338-2003固定消防炮灭火系统设计规范.pdf"
  },
  {
    "document_id": "doc-00968",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB50347-2004干粉灭火系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "d149c74aeb1a0dfead0ce24444631188a689177f67bd19626c42c0a192024e8a",
    "title": "GB50347-2004干粉灭火系统设计规范.pdf",
    "standard_no": "GB 50347-2004",
    "year": "2004",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB50347-2004干粉灭火系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB50347-2004干粉灭火系统设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 59,
    "char_count": 53349,
    "non_ws_count": 29573,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB50347-2004干粉灭火系统设计规范.pdf"
  },
  {
    "document_id": "doc-00969",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB50370-2005气体灭火系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "04c299ec9d5655762ec87d9158b1d5ba3bba47bebc812c33619934be58314a55",
    "title": "GB50370-2005气体灭火系统设计规范.pdf",
    "standard_no": "GB 50370-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB50370-2005气体灭火系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB50370-2005气体灭火系统设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 84,
    "char_count": 72900,
    "non_ws_count": 40579,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB50370-2005气体灭火系统设计规范.pdf"
  },
  {
    "document_id": "doc-00970",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB50555-2010民用建筑节水设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "45660e97d3696f4cbcf4d54f314fe5ff2d874c8d42077a950856c1576c65eb36",
    "title": "GB50555-2010民用建筑节水设计标准.pdf",
    "standard_no": "GB 50555-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB50555-2010民用建筑节水设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB50555-2010民用建筑节水设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 74,
    "char_count": 63619,
    "non_ws_count": 39669,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB50555-2010民用建筑节水设计标准.pdf"
  },
  {
    "document_id": "doc-00971",
    "canonical_id": "规划设计/公用工程/给排水及消防/GB50974-2014消防给水及消火栓系统技术规范 .pdf",
    "is_duplicate": 0,
    "sha256": "4344c1b8783c1a2ec60121426b1a13ad429001c258f6af824b951d4d51123a9d",
    "title": "GB50974-2014消防给水及消火栓系统技术规范 .pdf",
    "standard_no": "GB 50974-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GB50974-2014消防给水及消火栓系统技术规范 .pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GB50974-2014消防给水及消火栓系统技术规范 .pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 169,
    "char_count": 157252,
    "non_ws_count": 137285,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GB50974-2014消防给水及消火栓系统技术规范 .pdf"
  },
  {
    "document_id": "doc-00972",
    "canonical_id": "规划设计/公用工程/给排水及消防/GBT 50102-2014 工业循环水冷却设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "ea1e24ead02dc1f1b3b2c325b58c6a781127f318e9d3a7d423c05f84e2da6c25",
    "title": "GBT 50102-2014 工业循环水冷却设计规范.pdf",
    "standard_no": "GB/T 50102-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/GBT 50102-2014 工业循环水冷却设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/GBT 50102-2014 工业循环水冷却设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 240,
    "char_count": 169680,
    "non_ws_count": 145222,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/GBT 50102-2014 工业循环水冷却设计规范.pdf"
  },
  {
    "document_id": "doc-00973",
    "canonical_id": "规划设计/公用工程/给排水及消防/JTS 149-2018 水运工程环境保护设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "f04a8f82ffb383c6fedc6018038d0b2ed640b6b47244ef76e0b7964f14a036cf",
    "title": "JTS 149-2018 水运工程环境保护设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/JTS 149-2018 水运工程环境保护设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/JTS 149-2018 水运工程环境保护设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 54,
    "char_count": 38768,
    "non_ws_count": 31269,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/JTS 149-2018 水运工程环境保护设计规范.pdf"
  },
  {
    "document_id": "doc-00974",
    "canonical_id": "规划设计/公用工程/给排水及消防/JTST 150-2022 水运工程节能设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "66ad920eb169b4685797d98ec2f1d60283ee7c5bab7a9e8d8df890ce119219c5",
    "title": "JTST 150-2022 水运工程节能设计规范.pdf",
    "standard_no": "JTS/T 150-2022",
    "year": "2022",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/给排水及消防/JTST 150-2022 水运工程节能设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/给排水及消防/JTST 150-2022 水运工程节能设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 49,
    "char_count": 31024,
    "non_ws_count": 24125,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/给排水及消防/JTST 150-2022 水运工程节能设计规范.pdf"
  },
  {
    "document_id": "doc-00975",
    "canonical_id": "规划设计/公用工程/自控/AQ 3035-2010 危险化学品重大危险源安全监控通用技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "b487205e123f2ba6e5eee3f145ebc217ddf960ad8e99248582789442df1f2887",
    "title": "AQ 3035-2010 危险化学品重大危险源安全监控通用技术规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/AQ 3035-2010 危险化学品重大危险源安全监控通用技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/AQ 3035-2010 危险化学品重大危险源安全监控通用技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 11,
    "char_count": 12225,
    "non_ws_count": 10878,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/AQ 3035-2010 危险化学品重大危险源安全监控通用技术规范.pdf"
  },
  {
    "document_id": "doc-00976",
    "canonical_id": "规划设计/公用工程/自控/AQ 3036-2010 危险化学品重大危险源 罐区现场安全监控装置设置规范.pdf",
    "is_duplicate": 0,
    "sha256": "4770fe0ab2bccbd927ae238d0ed495360338a60325df5baeb7123666627fef2c",
    "title": "AQ 3036-2010 危险化学品重大危险源 罐区现场安全监控装置设置规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/AQ 3036-2010 危险化学品重大危险源 罐区现场安全监控装置设置规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/AQ 3036-2010 危险化学品重大危险源 罐区现场安全监控装置设置规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 12,
    "char_count": 57417,
    "non_ws_count": 45900,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/AQ 3036-2010 危险化学品重大危险源 罐区现场安全监控装置设置规范.pdf"
  },
  {
    "document_id": "doc-00977",
    "canonical_id": "规划设计/公用工程/自控/CJJT 146-2011城镇燃气报警控制系统技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "41e1c095a98bd72d68b2f1d11d892d6e0156bcf97101ef82d6ec068307c766ed",
    "title": "CJJT 146-2011城镇燃气报警控制系统技术规程.pdf",
    "standard_no": "CJJ/T 146-2011",
    "year": "2011",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/CJJT 146-2011城镇燃气报警控制系统技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/CJJT 146-2011城镇燃气报警控制系统技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 59,
    "char_count": 32635,
    "non_ws_count": 26792,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/CJJT 146-2011城镇燃气报警控制系统技术规程.pdf"
  },
  {
    "document_id": "doc-00978",
    "canonical_id": "规划设计/公用工程/自控/CJJT 259-2016 城镇燃气自动化系统技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "a7e573542c798505ddf94063b11b17cc5bd1e760cabcd28a9c3305fb4082b6ee",
    "title": "CJJT 259-2016 城镇燃气自动化系统技术规范.pdf",
    "standard_no": "CJJ/T 259-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/CJJT 259-2016 城镇燃气自动化系统技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/CJJT 259-2016 城镇燃气自动化系统技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 76,
    "char_count": 46006,
    "non_ws_count": 35065,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/CJJT 259-2016 城镇燃气自动化系统技术规范.pdf"
  },
  {
    "document_id": "doc-00979",
    "canonical_id": "规划设计/公用工程/自控/GB 35114-2017 公共安全视频监控联网信息安全技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "3e28ea836969689828b09034d6884feaae1bd0ac6c2df0d3d019d214a028f92b",
    "title": "GB 35114-2017 公共安全视频监控联网信息安全技术要求.pdf",
    "standard_no": "GB 35114-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GB 35114-2017 公共安全视频监控联网信息安全技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GB 35114-2017 公共安全视频监控联网信息安全技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 107,
    "char_count": 157426,
    "non_ws_count": 107927,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GB 35114-2017 公共安全视频监控联网信息安全技术要求.pdf"
  },
  {
    "document_id": "doc-00980",
    "canonical_id": "规划设计/公用工程/自控/GB 50116-2013 火灾自动报警系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "54e43e7a56f05bb1164718c2abc56485474d15b58d997e1a4d4a99f4d48a2456",
    "title": "GB 50116-2013 火灾自动报警系统设计规范.pdf",
    "standard_no": "GB 50116-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "报警检测",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GB 50116-2013 火灾自动报警系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GB 50116-2013 火灾自动报警系统设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 152,
    "char_count": 95951,
    "non_ws_count": 84591,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GB 50116-2013 火灾自动报警系统设计规范.pdf"
  },
  {
    "document_id": "doc-00981",
    "canonical_id": "规划设计/公用工程/自控/GB 50174-2017 高清晰版 数据中心设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "2141e08590340ffc431f20ba4aa9ab9c8f7cb70cce04021f5569b0e0a309d99b",
    "title": "GB 50174-2017 高清晰版 数据中心设计规范.pdf",
    "standard_no": "GB 50174-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GB 50174-2017 高清晰版 数据中心设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GB 50174-2017 高清晰版 数据中心设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 116,
    "char_count": 68451,
    "non_ws_count": 57222,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GB 50174-2017 高清晰版 数据中心设计规范.pdf"
  },
  {
    "document_id": "doc-00982",
    "canonical_id": "规划设计/公用工程/自控/GB 50311-2016 高清晰版 综合布线系统工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "40068dd13e9ddfe1a6f6885e51868905f5db76ae2ceb8f0a6d0a611efe6e7913",
    "title": "GB 50311-2016 高清晰版 综合布线系统工程设计规范.pdf",
    "standard_no": "GB 50311-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GB 50311-2016 高清晰版 综合布线系统工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GB 50311-2016 高清晰版 综合布线系统工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 146,
    "char_count": 124329,
    "non_ws_count": 80044,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GB 50311-2016 高清晰版 综合布线系统工程设计规范.pdf"
  },
  {
    "document_id": "doc-00983",
    "canonical_id": "规划设计/公用工程/自控/GB 55029-2022 安全防范工程通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "8b387d569fbef97d4b398f55bc2fa562c1b7d1814348f97b37254cd2faaba176",
    "title": "GB 55029-2022 安全防范工程通用规范.pdf",
    "standard_no": "GB 55029-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GB 55029-2022 安全防范工程通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GB 55029-2022 安全防范工程通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 60,
    "char_count": 67387,
    "non_ws_count": 34751,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GB 55029-2022 安全防范工程通用规范.pdf"
  },
  {
    "document_id": "doc-00984",
    "canonical_id": "规划设计/公用工程/自控/GB50348-2018安全防范工程技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "504644f54c8ec61cc678599525fe77581bf687fc4f5789d0a20bed3e19cb2c7a",
    "title": "GB50348-2018安全防范工程技术标准.pdf",
    "standard_no": "GB 50348-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GB50348-2018安全防范工程技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GB50348-2018安全防范工程技术标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 279,
    "char_count": 179077,
    "non_ws_count": 161786,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GB50348-2018安全防范工程技术标准.pdf"
  },
  {
    "document_id": "doc-00985",
    "canonical_id": "规划设计/公用工程/自控/GB50394-2007入侵报警系统工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "d88a59c026c46064d9c2a8795680e84f70f2cf730c8bdd185b7dcf7969e15e55",
    "title": "GB50394-2007入侵报警系统工程设计规范.pdf",
    "standard_no": "GB 50394-2007",
    "year": "2007",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "报警检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GB50394-2007入侵报警系统工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GB50394-2007入侵报警系统工程设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 37,
    "char_count": 15762,
    "non_ws_count": 13561,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GB50394-2007入侵报警系统工程设计规范.pdf"
  },
  {
    "document_id": "doc-00986",
    "canonical_id": "规划设计/公用工程/自控/GB50395-2007视频安防监控系统工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "7b50827ea705621b5b3fa7b160a3b855826ee51a87fdc03040b2aaae47c5d898",
    "title": "GB50395-2007视频安防监控系统工程设计规范.pdf",
    "standard_no": "GB 50395-2007",
    "year": "2007",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GB50395-2007视频安防监控系统工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GB50395-2007视频安防监控系统工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 58,
    "char_count": 33996,
    "non_ws_count": 26711,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GB50395-2007视频安防监控系统工程设计规范.pdf"
  },
  {
    "document_id": "doc-00987",
    "canonical_id": "规划设计/公用工程/自控/GBT 22239-2019 信息安全技术网络安全等级保护基本要求.pdf",
    "is_duplicate": 0,
    "sha256": "dccc2733ac44911b9c02f4cd563f1b18641ceb82241bf59f076d5a439f95c3c1",
    "title": "GBT 22239-2019 信息安全技术网络安全等级保护基本要求.pdf",
    "standard_no": "GB/T 22239-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GBT 22239-2019 信息安全技术网络安全等级保护基本要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GBT 22239-2019 信息安全技术网络安全等级保护基本要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 92,
    "char_count": 75720,
    "non_ws_count": 64427,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GBT 22239-2019 信息安全技术网络安全等级保护基本要求.pdf"
  },
  {
    "document_id": "doc-00988",
    "canonical_id": "规划设计/公用工程/自控/GBT 37078-2018 出入口控制系统技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "4e074cf27fa67f5709b79dcc38d6a8f4a7f4959a2f7f10229729ed332e9612fa",
    "title": "GBT 37078-2018 出入口控制系统技术要求.pdf",
    "standard_no": "GB/T 37078-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GBT 37078-2018 出入口控制系统技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GBT 37078-2018 出入口控制系统技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 34686,
    "non_ws_count": 21967,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GBT 37078-2018 出入口控制系统技术要求.pdf"
  },
  {
    "document_id": "doc-00989",
    "canonical_id": "规划设计/公用工程/自控/GBT 50493-2019石油化工可燃气体和有毒气体检测报警设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "a2fe083f54646367afa75518dc2c4b8054d37ed17e68593a9b08f0a359805203",
    "title": "GBT 50493-2019石油化工可燃气体和有毒气体检测报警设计标准.pdf",
    "standard_no": "GB/T 50493-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GBT 50493-2019石油化工可燃气体和有毒气体检测报警设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GBT 50493-2019石油化工可燃气体和有毒气体检测报警设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 82,
    "char_count": 59591,
    "non_ws_count": 52479,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GBT 50493-2019石油化工可燃气体和有毒气体检测报警设计标准.pdf"
  },
  {
    "document_id": "doc-00990",
    "canonical_id": "规划设计/公用工程/自控/GBT 50770-2013 石油化工安全仪表系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "984dc7a2ae89e2f3c7e006f0e28d663d457a93e99988a907ba572e7229f26e55",
    "title": "GBT 50770-2013 石油化工安全仪表系统设计规范.pdf",
    "standard_no": "GB/T 50770-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GBT 50770-2013 石油化工安全仪表系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GBT 50770-2013 石油化工安全仪表系统设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 39,
    "char_count": 31503,
    "non_ws_count": 25569,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GBT 50770-2013 石油化工安全仪表系统设计规范.pdf"
  },
  {
    "document_id": "doc-00991",
    "canonical_id": "规划设计/公用工程/自控/GBT 50892-2013油气田及管道工程仪表控制系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "34f73dd8e02ab8d52b9ef0201c3cfb7cf08daca4ad9db8168f4a580ec0a816b1",
    "title": "GBT 50892-2013油气田及管道工程仪表控制系统设计规范.pdf",
    "standard_no": "GB/T 50892-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GBT 50892-2013油气田及管道工程仪表控制系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GBT 50892-2013油气田及管道工程仪表控制系统设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 138,
    "char_count": 128418,
    "non_ws_count": 96022,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GBT 50892-2013油气田及管道工程仪表控制系统设计规范.pdf"
  },
  {
    "document_id": "doc-00992",
    "canonical_id": "规划设计/公用工程/自控/GBT 51274-2017 城镇综合管廊监控与报警系统工程技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "453407de855cf8a84fe65344e89b99d047913258c8e149e87e972e96fbc1b29d",
    "title": "GBT 51274-2017 城镇综合管廊监控与报警系统工程技术标准.pdf",
    "standard_no": "GB/T 51274-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "报警检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GBT 51274-2017 城镇综合管廊监控与报警系统工程技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GBT 51274-2017 城镇综合管廊监控与报警系统工程技术标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 81,
    "char_count": 48613,
    "non_ws_count": 40190,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GBT 51274-2017 城镇综合管廊监控与报警系统工程技术标准.pdf"
  },
  {
    "document_id": "doc-00993",
    "canonical_id": "规划设计/公用工程/自控/GB∕T 3836.18-2024 爆炸性环境 第18部分：本质安全电气系统.pdf",
    "is_duplicate": 0,
    "sha256": "2b5151f976b541d1e621a001719131ae41fb4312107de81ad598d2c2068ed1e8",
    "title": "GB∕T 3836.18-2024 爆炸性环境 第18部分：本质安全电气系统.pdf",
    "standard_no": "GB/T 3836.18-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GB∕T 3836.18-2024 爆炸性环境 第18部分：本质安全电气系统.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GB∕T 3836.18-2024 爆炸性环境 第18部分：本质安全电气系统.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 55,
    "char_count": 48264,
    "non_ws_count": 31051,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GB∕T 3836.18-2024 爆炸性环境 第18部分：本质安全电气系统.pdf"
  },
  {
    "document_id": "doc-00994",
    "canonical_id": "规划设计/公用工程/自控/GB∕T 40218-2021 工业通信网络 网络和系统安全 工业自动化和控制系统信息安全技术.pdf",
    "is_duplicate": 0,
    "sha256": "4dab5f9cb0620c8f7adab7e294070aff4d31abff7e57588dfb0bc036b25a19c2",
    "title": "GB∕T 40218-2021 工业通信网络 网络和系统安全 工业自动化和控制系统信息安全技术.pdf",
    "standard_no": "GB/T 40218-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/GB∕T 40218-2021 工业通信网络 网络和系统安全 工业自动化和控制系统信息安全技术.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/GB∕T 40218-2021 工业通信网络 网络和系统安全 工业自动化和控制系统信息安全技术.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 84,
    "char_count": 109654,
    "non_ws_count": 98810,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/GB∕T 40218-2021 工业通信网络 网络和系统安全 工业自动化和控制系统信息安全技术.pdf"
  },
  {
    "document_id": "doc-00995",
    "canonical_id": "规划设计/公用工程/自控/HG∕T 20505-2014 过程测量与控制仪表的功能标志及图形符号.pdf",
    "is_duplicate": 0,
    "sha256": "9840307e05d7a2a39c6eb2d1c26a3121fa5187b83f97d45c2845d0bdc6da8be9",
    "title": "HG∕T 20505-2014 过程测量与控制仪表的功能标志及图形符号.pdf",
    "standard_no": "HG/T 20505-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/HG∕T 20505-2014 过程测量与控制仪表的功能标志及图形符号.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/HG∕T 20505-2014 过程测量与控制仪表的功能标志及图形符号.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 96,
    "char_count": 103661,
    "non_ws_count": 54415,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/HG∕T 20505-2014 过程测量与控制仪表的功能标志及图形符号.pdf"
  },
  {
    "document_id": "doc-00996",
    "canonical_id": "规划设计/公用工程/自控/HG∕T 20511-2014 信号报警及联锁系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "faf5f28994cc30a3c2e9c2a64d3e59539214b86936914c2123b1ab14eac61aa0",
    "title": "HG∕T 20511-2014 信号报警及联锁系统设计规范.pdf",
    "standard_no": "HG/T 20511-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "报警检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/HG∕T 20511-2014 信号报警及联锁系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/HG∕T 20511-2014 信号报警及联锁系统设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 25,
    "char_count": 18682,
    "non_ws_count": 16868,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/HG∕T 20511-2014 信号报警及联锁系统设计规范.pdf"
  },
  {
    "document_id": "doc-00997",
    "canonical_id": "规划设计/公用工程/自控/HG∕T 20512-2014 仪表配管配线设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "50b64995277721da01a2f9f0d910038bc5595c578f2d293afc39f6881c3cd7e6",
    "title": "HG∕T 20512-2014 仪表配管配线设计规范.pdf",
    "standard_no": "HG/T 20512-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/HG∕T 20512-2014 仪表配管配线设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/HG∕T 20512-2014 仪表配管配线设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 26,
    "char_count": 14575,
    "non_ws_count": 13171,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/HG∕T 20512-2014 仪表配管配线设计规范.pdf"
  },
  {
    "document_id": "doc-00998",
    "canonical_id": "规划设计/公用工程/自控/SH T3081-2019 石油化工仪表接地设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "dc0d94e7b04dbebe4400986278cd5f6deaa6bc7948e3f2d072c751238dfc1d78",
    "title": "SH T3081-2019 石油化工仪表接地设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SH T3081-2019 石油化工仪表接地设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SH T3081-2019 石油化工仪表接地设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 24,
    "char_count": 18463,
    "non_ws_count": 16457,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SH T3081-2019 石油化工仪表接地设计规范.pdf"
  },
  {
    "document_id": "doc-00999",
    "canonical_id": "规划设计/公用工程/自控/SHT 3006-2012 石油化工控制室设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "58841a1b1662e1072b2e73a0a57926eb492649202f128750fd0d3e41e956fa59",
    "title": "SHT 3006-2012 石油化工控制室设计规范.pdf",
    "standard_no": "SH/T 3006-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SHT 3006-2012 石油化工控制室设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SHT 3006-2012 石油化工控制室设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 21313,
    "non_ws_count": 15209,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SHT 3006-2012 石油化工控制室设计规范.pdf"
  },
  {
    "document_id": "doc-01000",
    "canonical_id": "规划设计/公用工程/自控/SHT 3019-2016 石油化工仪表管道线路设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "e68227a53292f98b8aaba601445ee45995eb02fe9e28a4fbd1c01e12546c05ee",
    "title": "SHT 3019-2016 石油化工仪表管道线路设计规范.pdf",
    "standard_no": "SH/T 3019-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SHT 3019-2016 石油化工仪表管道线路设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SHT 3019-2016 石油化工仪表管道线路设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 14012,
    "non_ws_count": 10216,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SHT 3019-2016 石油化工仪表管道线路设计规范.pdf"
  },
  {
    "document_id": "doc-01001",
    "canonical_id": "规划设计/公用工程/自控/SHT 3020-2013石油化工仪表供气设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "58105efe8f2b9a4c7e5293b18eeef2929d62bf19282c4964b44bdb3efbb4ec2e",
    "title": "SHT 3020-2013石油化工仪表供气设计规范.pdf",
    "standard_no": "SH/T 3020-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SHT 3020-2013石油化工仪表供气设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SHT 3020-2013石油化工仪表供气设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 10515,
    "non_ws_count": 7972,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SHT 3020-2013石油化工仪表供气设计规范.pdf"
  },
  {
    "document_id": "doc-01002",
    "canonical_id": "规划设计/公用工程/自控/SHT 3021-2013 石油化工仪表及管道隔离和吹洗设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "fa9f5bf3899313f469039d04b067b822d82b3755cfa9cfbcbbbfea9971cfee67",
    "title": "SHT 3021-2013 石油化工仪表及管道隔离和吹洗设计规范.pdf",
    "standard_no": "SH/T 3021-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SHT 3021-2013 石油化工仪表及管道隔离和吹洗设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SHT 3021-2013 石油化工仪表及管道隔离和吹洗设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 44,
    "char_count": 26146,
    "non_ws_count": 12511,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SHT 3021-2013 石油化工仪表及管道隔离和吹洗设计规范.pdf"
  },
  {
    "document_id": "doc-01003",
    "canonical_id": "规划设计/公用工程/自控/SHT 3082-2019 石油化工仪表供电设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "8e9256873900f305fdff822ea6550db07fd22ce61e7f311e5e13e90ecc999b39",
    "title": "SHT 3082-2019 石油化工仪表供电设计规范.pdf",
    "standard_no": "SH/T 3082-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SHT 3082-2019 石油化工仪表供电设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SHT 3082-2019 石油化工仪表供电设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 21,
    "char_count": 16754,
    "non_ws_count": 12915,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SHT 3082-2019 石油化工仪表供电设计规范.pdf"
  },
  {
    "document_id": "doc-01004",
    "canonical_id": "规划设计/公用工程/自控/SHT 3092-2013 石油化工分散控制系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "c7405d7c972cbd79bcbccdf503a0338830208b525ffea4f06caae032844036e1",
    "title": "SHT 3092-2013 石油化工分散控制系统设计规范.pdf",
    "standard_no": "SH/T 3092-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SHT 3092-2013 石油化工分散控制系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SHT 3092-2013 石油化工分散控制系统设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 94,
    "char_count": 103522,
    "non_ws_count": 62040,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SHT 3092-2013 石油化工分散控制系统设计规范.pdf"
  },
  {
    "document_id": "doc-01005",
    "canonical_id": "规划设计/公用工程/自控/SHT 3153-2021 石油化工电信设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "801d28fd144a68fd232c2fd71ab20670d2e1eebb05293e9b81c09ea87433c512",
    "title": "SHT 3153-2021 石油化工电信设计规范.pdf",
    "standard_no": "SH/T 3153-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SHT 3153-2021 石油化工电信设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SHT 3153-2021 石油化工电信设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 152,
    "char_count": 198515,
    "non_ws_count": 158230,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SHT 3153-2021 石油化工电信设计规范.pdf"
  },
  {
    "document_id": "doc-01006",
    "canonical_id": "规划设计/公用工程/自控/SHT 3181-2016 石油化工仪表远程监控及数据采集系统设计规范 有黑印 清晰度差.pdf",
    "is_duplicate": 0,
    "sha256": "3f404ae0966ff0fc8f4675367fa6a5c3735e50fe25a88cf2467afd03b32d8e32",
    "title": "SHT 3181-2016 石油化工仪表远程监控及数据采集系统设计规范 有黑印 清晰度差.pdf",
    "standard_no": "SH/T 3181-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SHT 3181-2016 石油化工仪表远程监控及数据采集系统设计规范 有黑印 清晰度差.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SHT 3181-2016 石油化工仪表远程监控及数据采集系统设计规范 有黑印 清晰度差.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 40,
    "char_count": 26666,
    "non_ws_count": 19894,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SHT 3181-2016 石油化工仪表远程监控及数据采集系统设计规范 有黑印 清晰度差.pdf"
  },
  {
    "document_id": "doc-01007",
    "canonical_id": "规划设计/公用工程/自控/SH∕T 3005-2016 石油化工自动化仪表选型设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "7095d5dd0d5d60e7cec61feb4ef6995f3504c5d87e6a9cbb495d5e5830dec9e1",
    "title": "SH∕T 3005-2016 石油化工自动化仪表选型设计规范.pdf",
    "standard_no": "SH/T 3005-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SH∕T 3005-2016 石油化工自动化仪表选型设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SH∕T 3005-2016 石油化工自动化仪表选型设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 55,
    "char_count": 49282,
    "non_ws_count": 38418,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SH∕T 3005-2016 石油化工自动化仪表选型设计规范.pdf"
  },
  {
    "document_id": "doc-01008",
    "canonical_id": "规划设计/公用工程/自控/SH∕T 3104-2013 石油化工仪表安装设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "eecb3be7c2d1e3055e5e0ac44563c2502cf83946d90031cc7999d3d00ad3c945",
    "title": "SH∕T 3104-2013 石油化工仪表安装设计规范.pdf",
    "standard_no": "SH/T 3104-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SH∕T 3104-2013 石油化工仪表安装设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SH∕T 3104-2013 石油化工仪表安装设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 64,
    "char_count": 33756,
    "non_ws_count": 25185,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SH∕T 3104-2013 石油化工仪表安装设计规范.pdf"
  },
  {
    "document_id": "doc-01009",
    "canonical_id": "规划设计/公用工程/自控/SH∕T 3105-2018 石油化工仪表管线平面布置图图形符号及文字代号.pdf",
    "is_duplicate": 0,
    "sha256": "6dd7490cd1a26dc962620ed56f49dbf31071a2385ccf519ee1baef80aecee37e",
    "title": "SH∕T 3105-2018 石油化工仪表管线平面布置图图形符号及文字代号.pdf",
    "standard_no": "SH/T 3105-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SH∕T 3105-2018 石油化工仪表管线平面布置图图形符号及文字代号.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SH∕T 3105-2018 石油化工仪表管线平面布置图图形符号及文字代号.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 18765,
    "non_ws_count": 10426,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SH∕T 3105-2018 石油化工仪表管线平面布置图图形符号及文字代号.pdf"
  },
  {
    "document_id": "doc-01010",
    "canonical_id": "规划设计/公用工程/自控/SH∕T 3164-2021 石油化工仪表系统防雷设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "5f8e40b0218ad34f6e8854929e0f94e6ab5cd5f249c74ee1eed7b1dd8a70d3d4",
    "title": "SH∕T 3164-2021 石油化工仪表系统防雷设计规范.pdf",
    "standard_no": "SH/T 3164-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SH∕T 3164-2021 石油化工仪表系统防雷设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SH∕T 3164-2021 石油化工仪表系统防雷设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 25449,
    "non_ws_count": 20379,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SH∕T 3164-2021 石油化工仪表系统防雷设计规范.pdf"
  },
  {
    "document_id": "doc-01011",
    "canonical_id": "规划设计/公用工程/自控/SH∕T 3174-2013石油化工在线分析仪系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "33c80a339a313a3030fe7b8d40409a1755071041edb78dae261b656af782e280",
    "title": "SH∕T 3174-2013石油化工在线分析仪系统设计规范.pdf",
    "standard_no": "SH/T 3174-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SH∕T 3174-2013石油化工在线分析仪系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SH∕T 3174-2013石油化工在线分析仪系统设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 40,
    "char_count": 19354,
    "non_ws_count": 13581,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SH∕T 3174-2013石油化工在线分析仪系统设计规范.pdf"
  },
  {
    "document_id": "doc-01012",
    "canonical_id": "规划设计/公用工程/自控/SYT 4108-2019油气输送管道同沟敷设光缆（硅芯管）设计及施工规范.pdf",
    "is_duplicate": 0,
    "sha256": "ec4fed5bfa635d974db81edc3a1e001ea1092e45031abb803bf9d3f178450da6",
    "title": "SYT 4108-2019油气输送管道同沟敷设光缆（硅芯管）设计及施工规范.pdf",
    "standard_no": "SY/T 4108-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SYT 4108-2019油气输送管道同沟敷设光缆（硅芯管）设计及施工规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SYT 4108-2019油气输送管道同沟敷设光缆（硅芯管）设计及施工规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 62,
    "char_count": 37180,
    "non_ws_count": 32434,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SYT 4108-2019油气输送管道同沟敷设光缆（硅芯管）设计及施工规范.pdf"
  },
  {
    "document_id": "doc-01013",
    "canonical_id": "规划设计/公用工程/自控/SYT 6966-2023 输油气管道工程安全仪表系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "75a7cb362f4ced90d35022caccc5dcce54fcab068817de79237c63fc697d8b4e",
    "title": "SYT 6966-2023 输油气管道工程安全仪表系统设计规范.pdf",
    "standard_no": "SY/T 6966-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SYT 6966-2023 输油气管道工程安全仪表系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SYT 6966-2023 输油气管道工程安全仪表系统设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 54,
    "char_count": 28179,
    "non_ws_count": 22922,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SYT 6966-2023 输油气管道工程安全仪表系统设计规范.pdf"
  },
  {
    "document_id": "doc-01014",
    "canonical_id": "规划设计/公用工程/自控/SYT 7037-2016 油气输送管道监控与数据采集(SCADA)系统安全防护规范.pdf",
    "is_duplicate": 0,
    "sha256": "3fd8f35cc2b8dedd6516bc0915b0e8c3cef06a64dc96c552435b92fdcbea1852",
    "title": "SYT 7037-2016 油气输送管道监控与数据采集(SCADA)系统安全防护规范.pdf",
    "standard_no": "SY/T 7037-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/SYT 7037-2016 油气输送管道监控与数据采集(SCADA)系统安全防护规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/SYT 7037-2016 油气输送管道监控与数据采集(SCADA)系统安全防护规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 50,
    "char_count": 53336,
    "non_ws_count": 47133,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/SYT 7037-2016 油气输送管道监控与数据采集(SCADA)系统安全防护规范.pdf"
  },
  {
    "document_id": "doc-01015",
    "canonical_id": "规划设计/公用工程/自控/YD5102-2010通信线路工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "42d69fbd510c03d6ff4cac2c850c4afc8dbc41e355bdcbe91b5d2e9c6a584c43",
    "title": "YD5102-2010通信线路工程设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/自控/YD5102-2010通信线路工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/自控/YD5102-2010通信线路工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 93,
    "char_count": 60964,
    "non_ws_count": 47412,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/自控/YD5102-2010通信线路工程设计规范.pdf"
  },
  {
    "document_id": "doc-01016",
    "canonical_id": "规划设计/公用工程/路桥/CJJ 11-2011城市桥梁设计规范（2019年版）.pdf",
    "is_duplicate": 0,
    "sha256": "679b2591e1d8ee1a2267b685130315d51db52a8ea561e3fa609104add49ab802",
    "title": "CJJ 11-2011城市桥梁设计规范（2019年版）.pdf",
    "standard_no": "CJJ 11-2011",
    "year": "2011",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJ 11-2011城市桥梁设计规范（2019年版）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJ 11-2011城市桥梁设计规范（2019年版）.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 113,
    "char_count": 81378,
    "non_ws_count": 63634,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJ 11-2011城市桥梁设计规范（2019年版）.pdf"
  },
  {
    "document_id": "doc-01017",
    "canonical_id": "规划设计/公用工程/路桥/CJJ 152-2010 城市道路交叉口设计规程.pdf",
    "is_duplicate": 0,
    "sha256": "e84105a4edd8a15fd9a35dcb36f3c65cdfb1487c7344ebadd9c886614eb0b0bc",
    "title": "CJJ 152-2010 城市道路交叉口设计规程.pdf",
    "standard_no": "CJJ 152-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJ 152-2010 城市道路交叉口设计规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJ 152-2010 城市道路交叉口设计规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 64,
    "char_count": 81283,
    "non_ws_count": 53222,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJ 152-2010 城市道路交叉口设计规程.pdf"
  },
  {
    "document_id": "doc-01018",
    "canonical_id": "规划设计/公用工程/路桥/CJJ 166-2011 城市桥梁抗震设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "7a5185adba0bf5ec56fd8f9d543d3fd5aedad4420639aa5406c030b2178e4dcd",
    "title": "CJJ 166-2011 城市桥梁抗震设计规范.pdf",
    "standard_no": "CJJ 166-2011",
    "year": "2011",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJ 166-2011 城市桥梁抗震设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJ 166-2011 城市桥梁抗震设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 67,
    "char_count": 70264,
    "non_ws_count": 57352,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJ 166-2011 城市桥梁抗震设计规范.pdf"
  },
  {
    "document_id": "doc-01019",
    "canonical_id": "规划设计/公用工程/路桥/CJJ 169-2012 城镇道路路面设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "8e954dd4bb8d196ecf191f2941b43cabed2204ef404dd2e4e9cc0ce6fae8dcf9",
    "title": "CJJ 169-2012 城镇道路路面设计规范.pdf",
    "standard_no": "CJJ 169-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJ 169-2012 城镇道路路面设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJ 169-2012 城镇道路路面设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 92,
    "char_count": 130846,
    "non_ws_count": 107179,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJ 169-2012 城镇道路路面设计规范.pdf"
  },
  {
    "document_id": "doc-01020",
    "canonical_id": "规划设计/公用工程/路桥/CJJ 193-2012 城市道路路线设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "a6b3411656e3cf37fe135af297d6b07ab573f5b05383f47887ef62cff521dbe3",
    "title": "CJJ 193-2012 城市道路路线设计规范.pdf",
    "standard_no": "CJJ 193-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJ 193-2012 城市道路路线设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJ 193-2012 城市道路路线设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 117,
    "char_count": 73964,
    "non_ws_count": 65614,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJ 193-2012 城市道路路线设计规范.pdf"
  },
  {
    "document_id": "doc-01021",
    "canonical_id": "规划设计/公用工程/路桥/CJJ 194-2013 城市道路路基设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "d0ff6133dbd362168f1db712447437230a1f139aa293c2068c1d0dd613dbdd30",
    "title": "CJJ 194-2013 城市道路路基设计规范.pdf",
    "standard_no": "CJJ 194-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJ 194-2013 城市道路路基设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJ 194-2013 城市道路路基设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 70,
    "char_count": 82687,
    "non_ws_count": 62465,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJ 194-2013 城市道路路基设计规范.pdf"
  },
  {
    "document_id": "doc-01022",
    "canonical_id": "规划设计/公用工程/路桥/CJJ 221-2015 城市地下道路工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "9d514748e646a4698e3bcf60eeb09fd5210e66437ece4ff79a75418410da6866",
    "title": "CJJ 221-2015 城市地下道路工程设计规范.pdf",
    "standard_no": "CJJ 221-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJ 221-2015 城市地下道路工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJ 221-2015 城市地下道路工程设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 122,
    "char_count": 78274,
    "non_ws_count": 69422,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJ 221-2015 城市地下道路工程设计规范.pdf"
  },
  {
    "document_id": "doc-01023",
    "canonical_id": "规划设计/公用工程/路桥/CJJ 37-2012（2016年版） 城市道路工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "f9ca3b28214272e6c433de834b28ef66c8052f81353e0e56c2717596f5e89d6c",
    "title": "CJJ 37-2012（2016年版） 城市道路工程设计规范.pdf",
    "standard_no": "CJJ 37-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJ 37-2012（2016年版） 城市道路工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJ 37-2012（2016年版） 城市道路工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 175,
    "char_count": 117451,
    "non_ws_count": 95375,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJ 37-2012（2016年版） 城市道路工程设计规范.pdf"
  },
  {
    "document_id": "doc-01024",
    "canonical_id": "规划设计/公用工程/路桥/CJJ 69-1995 城市人行天桥与人行地道技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "a82e727f7df834333c4bf9d132a44a9d63c80e22b3dad4ea9ee5ba17cd6089f7",
    "title": "CJJ 69-1995 城市人行天桥与人行地道技术规范.pdf",
    "standard_no": "CJJ 69-1995",
    "year": "1995",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJ 69-1995 城市人行天桥与人行地道技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJ 69-1995 城市人行天桥与人行地道技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 38,
    "char_count": 17806,
    "non_ws_count": 15488,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJ 69-1995 城市人行天桥与人行地道技术规范.pdf"
  },
  {
    "document_id": "doc-01025",
    "canonical_id": "规划设计/公用工程/路桥/CJJT 135-2009透水水泥混凝土路面技术规程(2023版).pdf",
    "is_duplicate": 1,
    "sha256": "2777a5d98d9d2207ff3bfce37f472fcedc0fdf7bcc9ac54dc9a0061892c41831",
    "title": "CJJT 135-2009 (2023年版) 透水水泥混凝土路面技术规程.pdf",
    "standard_no": "CJJ/T 135-2009",
    "year": "2009",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJT 135-2009 (2023年版) 透水水泥混凝土路面技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJT 135-2009 (2023年版) 透水水泥混凝土路面技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 67,
    "char_count": 58510,
    "non_ws_count": 31797,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJT 135-2009 (2023年版) 透水水泥混凝土路面技术规程.pdf"
  },
  {
    "document_id": "doc-01026",
    "canonical_id": "规划设计/公用工程/路桥/CJJT 135-2009透水水泥混凝土路面技术规程(2023版).pdf",
    "is_duplicate": 0,
    "sha256": "2777a5d98d9d2207ff3bfce37f472fcedc0fdf7bcc9ac54dc9a0061892c41831",
    "title": "CJJT 135-2009透水水泥混凝土路面技术规程(2023版).pdf",
    "standard_no": "CJJ/T 135-2009",
    "year": "2009",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJT 135-2009透水水泥混凝土路面技术规程(2023版).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJT 135-2009透水水泥混凝土路面技术规程(2023版).pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 67,
    "char_count": 58510,
    "non_ws_count": 31797,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJT 135-2009透水水泥混凝土路面技术规程(2023版).pdf"
  },
  {
    "document_id": "doc-01027",
    "canonical_id": "规划设计/公用工程/路桥/CJJT 141-2010 建设项目交通影响评价技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "2c20cdb2a5345f423abeb082391949b5f9326335c9f7e73f09db28cc8c4e2842",
    "title": "CJJT 141-2010 建设项目交通影响评价技术标准.pdf",
    "standard_no": "CJJ/T 141-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJT 141-2010 建设项目交通影响评价技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJT 141-2010 建设项目交通影响评价技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 33748,
    "non_ws_count": 27157,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJT 141-2010 建设项目交通影响评价技术标准.pdf"
  },
  {
    "document_id": "doc-01028",
    "canonical_id": "规划设计/公用工程/路桥/CJJT 190-2012 透水沥青路面技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "13eadb68f40fea341ec3905ceaddc1d03b848a4bd0bd48a0c9ef7e82739d9d94",
    "title": "CJJT 190-2012 透水沥青路面技术规程.pdf",
    "standard_no": "CJJ/T 190-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJT 190-2012 透水沥青路面技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJT 190-2012 透水沥青路面技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 27869,
    "non_ws_count": 18845,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJT 190-2012 透水沥青路面技术规程.pdf"
  },
  {
    "document_id": "doc-01029",
    "canonical_id": "规划设计/公用工程/路桥/CJJT 43-2014 城镇道路沥青路面再生利用技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "9c717259c356eb912bff888a48a224ba199dbc8eacfa01aea1ab1b629175ef94",
    "title": "CJJT 43-2014 城镇道路沥青路面再生利用技术规程.pdf",
    "standard_no": "CJJ/T 43-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJT 43-2014 城镇道路沥青路面再生利用技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJT 43-2014 城镇道路沥青路面再生利用技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 116,
    "char_count": 77078,
    "non_ws_count": 61418,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJT 43-2014 城镇道路沥青路面再生利用技术规程.pdf"
  },
  {
    "document_id": "doc-01030",
    "canonical_id": "规划设计/公用工程/路桥/CJJT 66-2011 路面稀浆罩面技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "4caaf731443a6ca0c04e60dab5329d7e87a3244d4252ea11078223f41f4f3663",
    "title": "CJJT 66-2011 路面稀浆罩面技术规程.pdf",
    "standard_no": "CJJ/T 66-2011",
    "year": "2011",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/CJJT 66-2011 路面稀浆罩面技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/CJJT 66-2011 路面稀浆罩面技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 80,
    "char_count": 46969,
    "non_ws_count": 35787,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/CJJT 66-2011 路面稀浆罩面技术规程.pdf"
  },
  {
    "document_id": "doc-01031",
    "canonical_id": "规划设计/公用工程/路桥/GB 14887-2011 道路交通信号灯.pdf",
    "is_duplicate": 0,
    "sha256": "9d72900b55f0f6ea61cca88ef5c51dce751eb23a9304f8a7e58c28157b46147f",
    "title": "GB 14887-2011 道路交通信号灯.pdf",
    "standard_no": "GB 14887-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB 14887-2011 道路交通信号灯.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB 14887-2011 道路交通信号灯.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 31,
    "char_count": 23981,
    "non_ws_count": 20436,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB 14887-2011 道路交通信号灯.pdf"
  },
  {
    "document_id": "doc-01032",
    "canonical_id": "规划设计/公用工程/路桥/GB 28635-2012混凝土路面砖.pdf",
    "is_duplicate": 0,
    "sha256": "b0caaf5335a76387c0027a88b8689eb136bb28d524a6479a5f6fc52d840a3aa5",
    "title": "GB 28635-2012混凝土路面砖.pdf",
    "standard_no": "GB 28635-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB 28635-2012混凝土路面砖.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB 28635-2012混凝土路面砖.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 16466,
    "non_ws_count": 12440,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB 28635-2012混凝土路面砖.pdf"
  },
  {
    "document_id": "doc-01033",
    "canonical_id": "规划设计/公用工程/路桥/GB 50647-2011城市道路交叉口规划规范.pdf",
    "is_duplicate": 0,
    "sha256": "f4bb7d475b7e89f1052bf8f60d7402630e68c5815065351a670631a446c0761e",
    "title": "GB 50647-2011城市道路交叉口规划规范.pdf",
    "standard_no": "GB 50647-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB 50647-2011城市道路交叉口规划规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB 50647-2011城市道路交叉口规划规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 137,
    "char_count": 120119,
    "non_ws_count": 90162,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB 50647-2011城市道路交叉口规划规范.pdf"
  },
  {
    "document_id": "doc-01034",
    "canonical_id": "规划设计/公用工程/路桥/GB 50688-2011(2019年版) 城市道路交通设施设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "5f185d9a9de762e3e9a5f41c67b31c4acd7f210b1b01eebc449c56ba2e90e36e",
    "title": "GB 50688-2011(2019年版) 城市道路交通设施设计规范.pdf",
    "standard_no": "GB 50688-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB 50688-2011(2019年版) 城市道路交通设施设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB 50688-2011(2019年版) 城市道路交通设施设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 129,
    "char_count": 90938,
    "non_ws_count": 74240,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB 50688-2011(2019年版) 城市道路交通设施设计规范.pdf"
  },
  {
    "document_id": "doc-01035",
    "canonical_id": "规划设计/公用工程/路桥/GB 51038-2015 城市道路交通标志和标线设置规范.pdf",
    "is_duplicate": 0,
    "sha256": "077644924b98b58edb8c1030ca9e2ebac4f3bce306aa36d4cbd0ae8757ee7b25",
    "title": "GB 51038-2015 城市道路交通标志和标线设置规范.pdf",
    "standard_no": "GB 51038-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB 51038-2015 城市道路交通标志和标线设置规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB 51038-2015 城市道路交通标志和标线设置规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 342,
    "char_count": 192375,
    "non_ws_count": 166288,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB 51038-2015 城市道路交通标志和标线设置规范.pdf"
  },
  {
    "document_id": "doc-01036",
    "canonical_id": "规划设计/公用工程/路桥/GB 5768.1-2009 道路交通标志和标线  第1部分：总则.pdf",
    "is_duplicate": 0,
    "sha256": "df8b949159ddbe09725595e70c365e3751bc84439a9e6be0e3d39f6e2f0f5e9b",
    "title": "GB 5768.1-2009 道路交通标志和标线  第1部分：总则.pdf",
    "standard_no": "GB 5768.1-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB 5768.1-2009 道路交通标志和标线  第1部分：总则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB 5768.1-2009 道路交通标志和标线  第1部分：总则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 6191,
    "non_ws_count": 4641,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB 5768.1-2009 道路交通标志和标线  第1部分：总则.pdf"
  },
  {
    "document_id": "doc-01037",
    "canonical_id": "规划设计/公用工程/路桥/GB 5768.2-2022 道路交通标志和标线 第2部分：道路交通标志.pdf",
    "is_duplicate": 0,
    "sha256": "6a027f2e021747a0f9b3e376df66de8b7ac4b29766cd6edbab8e05a30f96df5c",
    "title": "GB 5768.2-2022 道路交通标志和标线 第2部分：道路交通标志.pdf",
    "standard_no": "GB 5768.2-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB 5768.2-2022 道路交通标志和标线 第2部分：道路交通标志.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB 5768.2-2022 道路交通标志和标线 第2部分：道路交通标志.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 369,
    "char_count": 242633,
    "non_ws_count": 210106,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB 5768.2-2022 道路交通标志和标线 第2部分：道路交通标志.pdf"
  },
  {
    "document_id": "doc-01038",
    "canonical_id": "规划设计/公用工程/路桥/GB 5768.3-2009 道路交通标志和标线  第3部分：道路交通标线.pdf",
    "is_duplicate": 0,
    "sha256": "c92a4f6576490aa71502d2a5de207836886646d549bd5ebbc4261621df8ae5e5",
    "title": "GB 5768.3-2009 道路交通标志和标线  第3部分：道路交通标线.pdf",
    "standard_no": "GB 5768.3-2009",
    "year": "2009",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB 5768.3-2009 道路交通标志和标线  第3部分：道路交通标线.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB 5768.3-2009 道路交通标志和标线  第3部分：道路交通标线.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 122,
    "char_count": 53611,
    "non_ws_count": 39277,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB 5768.3-2009 道路交通标志和标线  第3部分：道路交通标线.pdf"
  },
  {
    "document_id": "doc-01039",
    "canonical_id": "规划设计/公用工程/路桥/GB50763-2012无障碍设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "60862b3f53b1def765b8b2a0363fc740251ce5c6591da6d7fd6adff33cd3680e",
    "title": "GB50763-2012无障碍设计规范.pdf",
    "standard_no": "GB 50763-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB50763-2012无障碍设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB50763-2012无障碍设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 106,
    "char_count": 62016,
    "non_ws_count": 53190,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB50763-2012无障碍设计规范.pdf"
  },
  {
    "document_id": "doc-01040",
    "canonical_id": "规划设计/公用工程/路桥/GB55011-2021城市道路交通工程项目规范.pdf",
    "is_duplicate": 0,
    "sha256": "376db1caf7347d8f1a0c647a831d49f89bae6d6d5bdeb9a298aba928b40ebb6e",
    "title": "GB55011-2021城市道路交通工程项目规范.pdf",
    "standard_no": "GB 55011-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB55011-2021城市道路交通工程项目规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB55011-2021城市道路交通工程项目规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 84,
    "char_count": 84935,
    "non_ws_count": 50208,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB55011-2021城市道路交通工程项目规范.pdf"
  },
  {
    "document_id": "doc-01041",
    "canonical_id": "规划设计/公用工程/路桥/GBT 18833-2012 道路交通反光膜.pdf",
    "is_duplicate": 0,
    "sha256": "2bbae80fd94351d9a58980689d3649287b243ef26fd0b9545424bd945669048e",
    "title": "GBT 18833-2012 道路交通反光膜.pdf",
    "standard_no": "GB/T 18833-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GBT 18833-2012 道路交通反光膜.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GBT 18833-2012 道路交通反光膜.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 21,
    "char_count": 24900,
    "non_ws_count": 14022,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GBT 18833-2012 道路交通反光膜.pdf"
  },
  {
    "document_id": "doc-01042",
    "canonical_id": "规划设计/公用工程/路桥/GBT 50290-2014 土工合成材料应用技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "1ed33a39832eaac3600729fb394c14f71aadb8adcc713ccc403c177aa29774de",
    "title": "GBT 50290-2014 土工合成材料应用技术规范.pdf",
    "standard_no": "GB/T 50290-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GBT 50290-2014 土工合成材料应用技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GBT 50290-2014 土工合成材料应用技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 70,
    "char_count": 39735,
    "non_ws_count": 31782,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GBT 50290-2014 土工合成材料应用技术规范.pdf"
  },
  {
    "document_id": "doc-01043",
    "canonical_id": "规划设计/公用工程/路桥/GBT 51328-2018城市综合交通体系规划标准.pdf",
    "is_duplicate": 0,
    "sha256": "55c8cee076b6a71da66da989bea4760687325416a0d3b0be59fe5138d3360110",
    "title": "GBT 51328-2018城市综合交通体系规划标准.pdf",
    "standard_no": "GB/T 51328-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GBT 51328-2018城市综合交通体系规划标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GBT 51328-2018城市综合交通体系规划标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 142,
    "char_count": 98075,
    "non_ws_count": 82522,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GBT 51328-2018城市综合交通体系规划标准.pdf"
  },
  {
    "document_id": "doc-01044",
    "canonical_id": "规划设计/公用工程/路桥/GB∕T 36670-2018 城市道路交通组织设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "16032c728c78a609f32be5449a758e06194aa2da253bae4f6e8059d5b6d3b430",
    "title": "GB∕T 36670-2018 城市道路交通组织设计规范.pdf",
    "standard_no": "GB/T 36670-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/GB∕T 36670-2018 城市道路交通组织设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/GB∕T 36670-2018 城市道路交通组织设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 19752,
    "non_ws_count": 17488,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/GB∕T 36670-2018 城市道路交通组织设计规范.pdf"
  },
  {
    "document_id": "doc-01045",
    "canonical_id": "规划设计/公用工程/路桥/JCT 899-2016 混凝土路缘石.pdf",
    "is_duplicate": 0,
    "sha256": "d44a6ebf6c281a6ab8e58182d35abffbeb033766dc953c5c63e82d52725b7ffe",
    "title": "JCT 899-2016 混凝土路缘石.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JCT 899-2016 混凝土路缘石.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JCT 899-2016 混凝土路缘石.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 32,
    "char_count": 23678,
    "non_ws_count": 13667,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JCT 899-2016 混凝土路缘石.pdf"
  },
  {
    "document_id": "doc-01046",
    "canonical_id": "规划设计/公用工程/路桥/JTG 2111-2019 小交通量农村公路工程技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "409e2175afbe38c496f77f713687dce6e113393e0adffb83db3eeb087e09a9d2",
    "title": "JTG 2111-2019 小交通量农村公路工程技术标准.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG 2111-2019 小交通量农村公路工程技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG 2111-2019 小交通量农村公路工程技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 69,
    "char_count": 64625,
    "non_ws_count": 44041,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG 2111-2019 小交通量农村公路工程技术标准.pdf"
  },
  {
    "document_id": "doc-01047",
    "canonical_id": "规划设计/公用工程/路桥/JTG 2112-2021城镇化地区公路工程技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "7f6ea7c229f93d2ae76717f454051851d63079d394bdff609bcca75285cc1e75",
    "title": "JTG 2112-2021城镇化地区公路工程技术标准.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG 2112-2021城镇化地区公路工程技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG 2112-2021城镇化地区公路工程技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 74,
    "char_count": 75051,
    "non_ws_count": 51848,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG 2112-2021城镇化地区公路工程技术标准.pdf"
  },
  {
    "document_id": "doc-01048",
    "canonical_id": "规划设计/公用工程/路桥/JTG 3362-2018 公路钢筋混凝土及预应力混凝土桥涵设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "ed5ab739db2ffd193617d3f65ef7c081c252b31912ebebfef4aab3387d3ab583",
    "title": "JTG 3362-2018 公路钢筋混凝土及预应力混凝土桥涵设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG 3362-2018 公路钢筋混凝土及预应力混凝土桥涵设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG 3362-2018 公路钢筋混凝土及预应力混凝土桥涵设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 270,
    "char_count": 283131,
    "non_ws_count": 213002,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG 3362-2018 公路钢筋混凝土及预应力混凝土桥涵设计规范.pdf"
  },
  {
    "document_id": "doc-01049",
    "canonical_id": "规划设计/公用工程/路桥/JTG 3363-2019 公路桥涵地基与基础设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "d6e5cc680c6d5110a507747f4fc9f26e21fd06a315f4c13fcc93fcf37cc2ff83",
    "title": "JTG 3363-2019 公路桥涵地基与基础设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG 3363-2019 公路桥涵地基与基础设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG 3363-2019 公路桥涵地基与基础设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 210,
    "char_count": 172932,
    "non_ws_count": 151699,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG 3363-2019 公路桥涵地基与基础设计规范.pdf"
  },
  {
    "document_id": "doc-01050",
    "canonical_id": "规划设计/公用工程/路桥/JTG B01-2014 公路工程技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "9f284a18842a913c3f44cb68511d47a5c3333b3ea81610afd4aef66ecb8a4af5",
    "title": "JTG B01-2014 公路工程技术标准.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG B01-2014 公路工程技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG B01-2014 公路工程技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 128,
    "char_count": 102358,
    "non_ws_count": 76636,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG B01-2014 公路工程技术标准.pdf"
  },
  {
    "document_id": "doc-01051",
    "canonical_id": "规划设计/公用工程/路桥/JTG B02-2013 公路工程抗震规范.pdf",
    "is_duplicate": 0,
    "sha256": "d61e308922eceab2b6d25f59377a2b217a3e72eb6709f299a9445f999211343c",
    "title": "JTG B02-2013 公路工程抗震规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG B02-2013 公路工程抗震规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG B02-2013 公路工程抗震规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 77,
    "char_count": 51946,
    "non_ws_count": 38301,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG B02-2013 公路工程抗震规范.pdf"
  },
  {
    "document_id": "doc-01052",
    "canonical_id": "规划设计/公用工程/路桥/JTG D20-2017 公路路线设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "8b2ba498b23e09919958bfba3019a9d10d42c3ee6679f794e9179c3cb9d31b58",
    "title": "JTG D20-2017 公路路线设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG D20-2017 公路路线设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG D20-2017 公路路线设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 202,
    "char_count": 199448,
    "non_ws_count": 138828,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG D20-2017 公路路线设计规范.pdf"
  },
  {
    "document_id": "doc-01053",
    "canonical_id": "规划设计/公用工程/路桥/JTG D30-2015 公路路基设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "c74b92a9760beb1ac84ac557d03367e761d04a4cbc0982e2319a9c1d678638a0",
    "title": "JTG D30-2015 公路路基设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG D30-2015 公路路基设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG D30-2015 公路路基设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 225,
    "char_count": 235230,
    "non_ws_count": 172688,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG D30-2015 公路路基设计规范.pdf"
  },
  {
    "document_id": "doc-01054",
    "canonical_id": "规划设计/公用工程/路桥/JTG D40-2011 公路水泥混凝土路面设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "7cba1e753efd0b4eb46873cb685fd5fd9b93d0e2bcc63140e7949651eea59932",
    "title": "JTG D40-2011 公路水泥混凝土路面设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG D40-2011 公路水泥混凝土路面设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG D40-2011 公路水泥混凝土路面设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 119,
    "char_count": 127478,
    "non_ws_count": 93092,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG D40-2011 公路水泥混凝土路面设计规范.pdf"
  },
  {
    "document_id": "doc-01055",
    "canonical_id": "规划设计/公用工程/路桥/JTG D50-2017 公路沥青路面设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "262dcc4e91030e7094bc482bad779e496cc50028ba68a04850b6b703fb896972",
    "title": "JTG D50-2017 公路沥青路面设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG D50-2017 公路沥青路面设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG D50-2017 公路沥青路面设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 104,
    "char_count": 108345,
    "non_ws_count": 68914,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG D50-2017 公路沥青路面设计规范.pdf"
  },
  {
    "document_id": "doc-01056",
    "canonical_id": "规划设计/公用工程/路桥/JTG D60-2015 公路桥涵设计通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "4e6e104fdac649fbce10c2a5167461a6b3244ed4d992f05fcd9487e448fe3952",
    "title": "JTG D60-2015 公路桥涵设计通用规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG D60-2015 公路桥涵设计通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG D60-2015 公路桥涵设计通用规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 80,
    "char_count": 61185,
    "non_ws_count": 44703,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG D60-2015 公路桥涵设计通用规范.pdf"
  },
  {
    "document_id": "doc-01057",
    "canonical_id": "规划设计/公用工程/路桥/JTG D61-2005公路圬工桥涵设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "1882c72de8d2e66ba2b3662af382bdb7bb98d0ceb940482e57d8e1eea08a51ac",
    "title": "JTG D61-2005公路圬工桥涵设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG D61-2005公路圬工桥涵设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG D61-2005公路圬工桥涵设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 77,
    "char_count": 71941,
    "non_ws_count": 54400,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG D61-2005公路圬工桥涵设计规范.pdf"
  },
  {
    "document_id": "doc-01058",
    "canonical_id": "规划设计/公用工程/路桥/JTG D64-2015 公路钢结构桥梁设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "98a8f0d1f3b1138a5f37860cbe6510003f32b44c5fdb03df3fb5e0271904dd54",
    "title": "JTG D64-2015 公路钢结构桥梁设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG D64-2015 公路钢结构桥梁设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG D64-2015 公路钢结构桥梁设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 169,
    "char_count": 146419,
    "non_ws_count": 99685,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG D64-2015 公路钢结构桥梁设计规范.pdf"
  },
  {
    "document_id": "doc-01059",
    "canonical_id": "规划设计/公用工程/路桥/JTG D82-2009 公路交通标志和标线设置规范.pdf",
    "is_duplicate": 0,
    "sha256": "84e3290e963fe5f48af57e4890ff93b7fbb624a4c876e8fb69c6e8feb9b752ce",
    "title": "JTG D82-2009 公路交通标志和标线设置规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG D82-2009 公路交通标志和标线设置规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG D82-2009 公路交通标志和标线设置规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 138,
    "char_count": 92824,
    "non_ws_count": 72393,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG D82-2009 公路交通标志和标线设置规范.pdf"
  },
  {
    "document_id": "doc-01060",
    "canonical_id": "规划设计/公用工程/路桥/JTGT 3310-2019 公路工程混凝土结构耐久性设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "59d737ad84a0dd0c1f07e5a29de17066290065e080cf6b56c934c63a04b915a1",
    "title": "JTGT 3310-2019 公路工程混凝土结构耐久性设计规范.pdf",
    "standard_no": "JTG/T 3310-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTGT 3310-2019 公路工程混凝土结构耐久性设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTGT 3310-2019 公路工程混凝土结构耐久性设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 83,
    "char_count": 85396,
    "non_ws_count": 52749,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTGT 3310-2019 公路工程混凝土结构耐久性设计规范.pdf"
  },
  {
    "document_id": "doc-01061",
    "canonical_id": "规划设计/公用工程/路桥/JTGT D31-02-2013 公路软土地基路堤设计与施工技术细则.pdf",
    "is_duplicate": 0,
    "sha256": "cb51e714458d47a95a9708b47744d0ece2d155e931384504d6c5c814c7ee9141",
    "title": "JTGT D31-02-2013 公路软土地基路堤设计与施工技术细则.pdf",
    "standard_no": "JTG/T D31",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTGT D31-02-2013 公路软土地基路堤设计与施工技术细则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTGT D31-02-2013 公路软土地基路堤设计与施工技术细则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 97,
    "char_count": 83453,
    "non_ws_count": 72931,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTGT D31-02-2013 公路软土地基路堤设计与施工技术细则.pdf"
  },
  {
    "document_id": "doc-01062",
    "canonical_id": "规划设计/公用工程/路桥/JTGT D32-2012 公路土工合成材料应用技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "900d1fb18ef5e49019b6db0e5e61968d4eb5577518a756321e9ccab1ae67322d",
    "title": "JTGT D32-2012 公路土工合成材料应用技术规范.pdf",
    "standard_no": "JTG/T D32-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTGT D32-2012 公路土工合成材料应用技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTGT D32-2012 公路土工合成材料应用技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 150,
    "char_count": 108936,
    "non_ws_count": 75184,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTGT D32-2012 公路土工合成材料应用技术规范.pdf"
  },
  {
    "document_id": "doc-01063",
    "canonical_id": "规划设计/公用工程/路桥/JTGT D33-2012 公路排水设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "710b1cc402ec6772748f7badc3de5a85dcb39905a658809544fbdd817701090e",
    "title": "JTGT D33-2012 公路排水设计规范.pdf",
    "standard_no": "JTG/T D33-2012",
    "year": "2012",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTGT D33-2012 公路排水设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTGT D33-2012 公路排水设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 68,
    "char_count": 49145,
    "non_ws_count": 42489,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTGT D33-2012 公路排水设计规范.pdf"
  },
  {
    "document_id": "doc-01064",
    "canonical_id": "规划设计/公用工程/路桥/JTG∕T 3365-02-2020 公路涵洞设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "d7ce9115961b7a363e059eacfee020926eb8e24f25ba5bf775300d3c21cb162a",
    "title": "JTG∕T 3365-02-2020 公路涵洞设计规范.pdf",
    "standard_no": "JTG/T 3365",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/JTG∕T 3365-02-2020 公路涵洞设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/JTG∕T 3365-02-2020 公路涵洞设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 118,
    "char_count": 98877,
    "non_ws_count": 73637,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/JTG∕T 3365-02-2020 公路涵洞设计规范.pdf"
  },
  {
    "document_id": "doc-01065",
    "canonical_id": "规划设计/公用工程/路桥/SH∕T 3023-2017 石油化工厂内道路设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "24531f1a4ac200a313041fc199164f27cc3b1da64415da6790a87032f8ac59d0",
    "title": "SH∕T 3023-2017 石油化工厂内道路设计规范.pdf",
    "standard_no": "SH/T 3023-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/SH∕T 3023-2017 石油化工厂内道路设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/SH∕T 3023-2017 石油化工厂内道路设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 25556,
    "non_ws_count": 20374,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/SH∕T 3023-2017 石油化工厂内道路设计规范.pdf"
  },
  {
    "document_id": "doc-01066",
    "canonical_id": "规划设计/公用工程/路桥/SY∕T 7038-2016 油气田及管道专用道路设计规范-www.bzfxw.com.pdf",
    "is_duplicate": 0,
    "sha256": "d0ea5bb1e30a67aef6efad6a7acd18ffa2fe50ad022840118b303d993cb4ee1a",
    "title": "SY∕T 7038-2016 油气田及管道专用道路设计规范-www.bzfxw.com.pdf",
    "standard_no": "SY/T 7038-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/路桥/SY∕T 7038-2016 油气田及管道专用道路设计规范-www.bzfxw.com.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/路桥/SY∕T 7038-2016 油气田及管道专用道路设计规范-www.bzfxw.com.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 100,
    "char_count": 77937,
    "non_ws_count": 54191,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/路桥/SY∕T 7038-2016 油气田及管道专用道路设计规范-www.bzfxw.com.pdf"
  },
  {
    "document_id": "doc-01067",
    "canonical_id": "规划设计/公用工程/防腐绝热/GB 50264-2013 工业设备及管道绝热工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "cd5377f86ce0b5e98556e0eebeed72c0d89fd3110497acfbaf56d9f786ae597a",
    "title": "GB 50264-2013 工业设备及管道绝热工程设计规范.pdf",
    "standard_no": "GB 50264-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/防腐绝热/GB 50264-2013 工业设备及管道绝热工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/防腐绝热/GB 50264-2013 工业设备及管道绝热工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 119,
    "char_count": 88501,
    "non_ws_count": 59744,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/防腐绝热/GB 50264-2013 工业设备及管道绝热工程设计规范.pdf"
  },
  {
    "document_id": "doc-01068",
    "canonical_id": "规划设计/公用工程/防腐绝热/GBT 4272-2008 设备及管道绝热技术通则.pdf",
    "is_duplicate": 0,
    "sha256": "f0849cd3e026b8a8ca81df50976fc60daaaa5db1ca000e92d335a2adc1c1429b",
    "title": "GBT 4272-2008 设备及管道绝热技术通则.pdf",
    "standard_no": "GB/T 4272-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/防腐绝热/GBT 4272-2008 设备及管道绝热技术通则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/防腐绝热/GBT 4272-2008 设备及管道绝热技术通则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 7909,
    "non_ws_count": 6774,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/防腐绝热/GBT 4272-2008 设备及管道绝热技术通则.pdf"
  },
  {
    "document_id": "doc-01069",
    "canonical_id": "规划设计/公用工程/防腐绝热/GBT 50046-2018 工业建筑防腐蚀设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "e66d4e1b052d9f8cdc8ef137f885795d7eddfd5418092d15d1cd45b2ba310bab",
    "title": "GBT 50046-2018 工业建筑防腐蚀设计标准.pdf",
    "standard_no": "GB/T 50046-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/防腐绝热/GBT 50046-2018 工业建筑防腐蚀设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/防腐绝热/GBT 50046-2018 工业建筑防腐蚀设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 136,
    "char_count": 100896,
    "non_ws_count": 81008,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/防腐绝热/GBT 50046-2018 工业建筑防腐蚀设计标准.pdf"
  },
  {
    "document_id": "doc-01070",
    "canonical_id": "规划设计/公用工程/防腐绝热/GBT50698-2011埋地钢质管道交流干扰防护技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "9728950d959ed8cb73484e1315eb14ddff49e8846b02ec7c8ae14c90cd942b7e",
    "title": "GBT50698-2011埋地钢质管道交流干扰防护技术标准.pdf",
    "standard_no": "GB/T 50698-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/防腐绝热/GBT50698-2011埋地钢质管道交流干扰防护技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/防腐绝热/GBT50698-2011埋地钢质管道交流干扰防护技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 50,
    "char_count": 26549,
    "non_ws_count": 22495,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/防腐绝热/GBT50698-2011埋地钢质管道交流干扰防护技术标准.pdf"
  },
  {
    "document_id": "doc-01071",
    "canonical_id": "规划设计/公用工程/防腐绝热/GB∕T 8175-2008 设备及管道绝热设计导则.pdf",
    "is_duplicate": 0,
    "sha256": "94cce1c6e614b418dd1c1974c1c6a10f69cfda132cfe0516a521950142c79e18",
    "title": "GB∕T 8175-2008 设备及管道绝热设计导则.pdf",
    "standard_no": "GB/T 8175-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/防腐绝热/GB∕T 8175-2008 设备及管道绝热设计导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/防腐绝热/GB∕T 8175-2008 设备及管道绝热设计导则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 22125,
    "non_ws_count": 14913,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/防腐绝热/GB∕T 8175-2008 设备及管道绝热设计导则.pdf"
  },
  {
    "document_id": "doc-01072",
    "canonical_id": "规划设计/公用工程/防腐绝热/HGT 20514-2014 仪表及管线伴热和绝热保温设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "540085f878a3dfdb7b301fb7abe4f18f86a1179a7493bef0f278e6a2a5a0ce60",
    "title": "HGT 20514-2014 仪表及管线伴热和绝热保温设计规范.pdf",
    "standard_no": "HG/T 20514-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/防腐绝热/HGT 20514-2014 仪表及管线伴热和绝热保温设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/防腐绝热/HGT 20514-2014 仪表及管线伴热和绝热保温设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 55,
    "char_count": 38362,
    "non_ws_count": 26540,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/防腐绝热/HGT 20514-2014 仪表及管线伴热和绝热保温设计规范.pdf"
  },
  {
    "document_id": "doc-01073",
    "canonical_id": "规划设计/公用工程/防腐绝热/HGT 20679-2014 化工设备管道外防腐设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "f5ef7e9ad1c04224e8c1e326c560f528a5d921abefe032037e8d5e7ea80124b2",
    "title": "HGT 20679-2014 化工设备管道外防腐设计规范.pdf",
    "standard_no": "HG/T 20679-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/防腐绝热/HGT 20679-2014 化工设备管道外防腐设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/防腐绝热/HGT 20679-2014 化工设备管道外防腐设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 66,
    "char_count": 73814,
    "non_ws_count": 38153,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/防腐绝热/HGT 20679-2014 化工设备管道外防腐设计规范.pdf"
  },
  {
    "document_id": "doc-01074",
    "canonical_id": "规划设计/公用工程/防腐绝热/SHT 3126-2013 石油化工仪表及管道伴热和绝热设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "e7ca8df014346b53eaeaa4f7c2a2e02c2cc9210f702a2bf81a847ee010663a10",
    "title": "SHT 3126-2013 石油化工仪表及管道伴热和绝热设计规范.pdf",
    "standard_no": "SH/T 3126-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/防腐绝热/SHT 3126-2013 石油化工仪表及管道伴热和绝热设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/防腐绝热/SHT 3126-2013 石油化工仪表及管道伴热和绝热设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 22095,
    "non_ws_count": 13524,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/防腐绝热/SHT 3126-2013 石油化工仪表及管道伴热和绝热设计规范.pdf"
  },
  {
    "document_id": "doc-01075",
    "canonical_id": "规划设计/公用工程/防腐绝热/SH∕T 3022-2019 石油化工设备和管道涂料防腐蚀设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "e7ac2c42029afd5552a5fdb6f170552d9e07a3853f678dd1b31c9d737480adde",
    "title": "SH∕T 3022-2019 石油化工设备和管道涂料防腐蚀设计标准.pdf",
    "standard_no": "SH/T 3022-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/防腐绝热/SH∕T 3022-2019 石油化工设备和管道涂料防腐蚀设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/防腐绝热/SH∕T 3022-2019 石油化工设备和管道涂料防腐蚀设计标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 39,
    "char_count": 44959,
    "non_ws_count": 23000,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/防腐绝热/SH∕T 3022-2019 石油化工设备和管道涂料防腐蚀设计标准.pdf"
  },
  {
    "document_id": "doc-01076",
    "canonical_id": "规划设计/公用工程/防腐绝热/城镇燃气埋地钢质管道腐蚀控制技术规程CJJ95-2013.pdf",
    "is_duplicate": 0,
    "sha256": "be90b959f2bfb9a3519ce25b97c39df824c96618a760c08a9cd010f248a2fec6",
    "title": "城镇燃气埋地钢质管道腐蚀控制技术规程CJJ95-2013.pdf",
    "standard_no": "CJJ 95-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网",
      "防腐绝热"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/公用工程/防腐绝热/城镇燃气埋地钢质管道腐蚀控制技术规程CJJ95-2013.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/公用工程/防腐绝热/城镇燃气埋地钢质管道腐蚀控制技术规程CJJ95-2013.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 63,
    "char_count": 38797,
    "non_ws_count": 31896,
    "extension": ".pdf",
    "relative_path": "规划设计/公用工程/防腐绝热/城镇燃气埋地钢质管道腐蚀控制技术规程CJJ95-2013.pdf"
  },
  {
    "document_id": "doc-01077",
    "canonical_id": "规划设计/其他/GB 50201-2014 防洪标准.pdf",
    "is_duplicate": 0,
    "sha256": "e9f0ce27495182db447bb30a7362956437160ee8eeb1f3cb73974ad663898544",
    "title": "GB 50201-2014 防洪标准.pdf",
    "standard_no": "GB 50201-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/其他/GB 50201-2014 防洪标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/其他/GB 50201-2014 防洪标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 51,
    "char_count": 58582,
    "non_ws_count": 46618,
    "extension": ".pdf",
    "relative_path": "规划设计/其他/GB 50201-2014 防洪标准.pdf"
  },
  {
    "document_id": "doc-01078",
    "canonical_id": "规划设计/其他/GBT 50805-2012 城市防洪工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "aa57ac7a010373e18490d93ae3e846ac5f98a42cd1f81cdae30d01e0b2ff0e42",
    "title": "GBT 50805-2012 城市防洪工程设计规范.pdf",
    "standard_no": "GB/T 50805-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/其他/GBT 50805-2012 城市防洪工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/其他/GBT 50805-2012 城市防洪工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 150,
    "char_count": 102925,
    "non_ws_count": 86588,
    "extension": ".pdf",
    "relative_path": "规划设计/其他/GBT 50805-2012 城市防洪工程设计规范.pdf"
  },
  {
    "document_id": "doc-01079",
    "canonical_id": "规划设计/其他/GB∕T 17116.1-2018 管道支吊架 第1部分：技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "a6bd6cc4d45a6e9c59685296737b724185d07d1a0877c77e47e90c7fddb4ece8",
    "title": "GB∕T 17116.1-2018 管道支吊架 第1部分：技术规范.pdf",
    "standard_no": "GB/T 17116.1-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/其他/GB∕T 17116.1-2018 管道支吊架 第1部分：技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/其他/GB∕T 17116.1-2018 管道支吊架 第1部分：技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 80,
    "char_count": 107500,
    "non_ws_count": 74835,
    "extension": ".pdf",
    "relative_path": "规划设计/其他/GB∕T 17116.1-2018 管道支吊架 第1部分：技术规范.pdf"
  },
  {
    "document_id": "doc-01080",
    "canonical_id": "规划设计/其他/GB∕T 17116.2-2018 管道支吊架 第2部分：管道连接部件.pdf",
    "is_duplicate": 0,
    "sha256": "7d9b2859bcdc1eba11a42a386694ce530519964a9d7d49e7df38c1ff9bf1d324",
    "title": "GB∕T 17116.2-2018 管道支吊架 第2部分：管道连接部件.pdf",
    "standard_no": "GB/T 17116.2-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/其他/GB∕T 17116.2-2018 管道支吊架 第2部分：管道连接部件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/其他/GB∕T 17116.2-2018 管道支吊架 第2部分：管道连接部件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 96,
    "char_count": 193871,
    "non_ws_count": 65277,
    "extension": ".pdf",
    "relative_path": "规划设计/其他/GB∕T 17116.2-2018 管道支吊架 第2部分：管道连接部件.pdf"
  },
  {
    "document_id": "doc-01081",
    "canonical_id": "规划设计/其他/GB∕T 17116.3-2018 管道支吊架 第3部分：中间连接件和建筑结构连接件.pdf",
    "is_duplicate": 0,
    "sha256": "c61e801de0ce2960c47602fcc17cb0c07f592d48bfdb2e3ecca99c0e1c7670f7",
    "title": "GB∕T 17116.3-2018 管道支吊架 第3部分：中间连接件和建筑结构连接件.pdf",
    "standard_no": "GB/T 17116.3-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/其他/GB∕T 17116.3-2018 管道支吊架 第3部分：中间连接件和建筑结构连接件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/其他/GB∕T 17116.3-2018 管道支吊架 第3部分：中间连接件和建筑结构连接件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 40,
    "char_count": 63983,
    "non_ws_count": 17821,
    "extension": ".pdf",
    "relative_path": "规划设计/其他/GB∕T 17116.3-2018 管道支吊架 第3部分：中间连接件和建筑结构连接件.pdf"
  },
  {
    "document_id": "doc-01082",
    "canonical_id": "规划设计/其他/JTS 165-2013 海港总体设计规范 含2025年局部修订.pdf",
    "is_duplicate": 0,
    "sha256": "739776ed0dd922c55eeddec985b55bdc96ba5a91255d5223415a4ddef3581a91",
    "title": "JTS 165-2013 海港总体设计规范 含2025年局部修订.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/其他/JTS 165-2013 海港总体设计规范 含2025年局部修订.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/其他/JTS 165-2013 海港总体设计规范 含2025年局部修订.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 271,
    "char_count": 314933,
    "non_ws_count": 199248,
    "extension": ".pdf",
    "relative_path": "规划设计/其他/JTS 165-2013 海港总体设计规范 含2025年局部修订.pdf"
  },
  {
    "document_id": "doc-01083",
    "canonical_id": "规划设计/其他/SLT 808-2021 河道管理范围内建设项目防洪评价报告编制导则.pdf",
    "is_duplicate": 0,
    "sha256": "2fd7874e486d2d1d7cc6947c5ba9a81a7c5832cd8455631ab78326380d39d88a",
    "title": "SLT 808-2021 河道管理范围内建设项目防洪评价报告编制导则.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/其他/SLT 808-2021 河道管理范围内建设项目防洪评价报告编制导则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/其他/SLT 808-2021 河道管理范围内建设项目防洪评价报告编制导则.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 41,
    "char_count": 16795,
    "non_ws_count": 14147,
    "extension": ".pdf",
    "relative_path": "规划设计/其他/SLT 808-2021 河道管理范围内建设项目防洪评价报告编制导则.pdf"
  },
  {
    "document_id": "doc-01084",
    "canonical_id": "规划设计/厂站/CJJT148-2010城镇燃气加臭技术规程.pdf",
    "is_duplicate": 0,
    "sha256": "4c83ca9d01b2b9ad6cfc60f4f272438a4f0d33bacbcb31d58399b348825c6f6c",
    "title": "CJJT148-2010城镇燃气加臭技术规程.pdf",
    "standard_no": "CJJ/T 148-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/CJJT148-2010城镇燃气加臭技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/CJJT148-2010城镇燃气加臭技术规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 41,
    "char_count": 20941,
    "non_ws_count": 17192,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/CJJT148-2010城镇燃气加臭技术规程.pdf"
  },
  {
    "document_id": "doc-01085",
    "canonical_id": "规划设计/厂站/GB 50156-2021 汽车加油加气加氢站技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "b2cbffaa8906f36622f1f1f5f34a6ffeffd1ca693e78ddeb9fe885357a145162",
    "title": "GB 50156-2021 汽车加油加气加氢站技术标准.pdf",
    "standard_no": "GB 50156-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB 50156-2021 汽车加油加气加氢站技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB 50156-2021 汽车加油加气加氢站技术标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 250,
    "char_count": 278741,
    "non_ws_count": 145262,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB 50156-2021 汽车加油加气加氢站技术标准.pdf"
  },
  {
    "document_id": "doc-01086",
    "canonical_id": "规划设计/厂站/GB 50160 2008石油化工企业设计防火标准（2018年版）.pdf",
    "is_duplicate": 0,
    "sha256": "f88e9102e0daa8a46148393718f268bcd03de33fc503a0cae3ae311e79e981e7",
    "title": "GB 50160 2008石油化工企业设计防火标准（2018年版）.pdf",
    "standard_no": "GB 50160-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB 50160 2008石油化工企业设计防火标准（2018年版）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB 50160 2008石油化工企业设计防火标准（2018年版）.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 209,
    "char_count": 152783,
    "non_ws_count": 135578,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB 50160 2008石油化工企业设计防火标准（2018年版）.pdf"
  },
  {
    "document_id": "doc-01087",
    "canonical_id": "规划设计/厂站/GB 50984-2014 石油化工工厂布置设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "9518ad00f742382e9eb2bdf46343bcd2a54eb94b815275169a14811f93285a4a",
    "title": "GB 50984-2014 石油化工工厂布置设计规范.pdf",
    "standard_no": "GB 50984-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB 50984-2014 石油化工工厂布置设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB 50984-2014 石油化工工厂布置设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 161,
    "char_count": 111460,
    "non_ws_count": 92432,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB 50984-2014 石油化工工厂布置设计规范.pdf"
  },
  {
    "document_id": "doc-01088",
    "canonical_id": "规划设计/厂站/GB 51156-2015 液化天然气接收站工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "90ccf251cb9c02833620efddab93457a58495bfafbb8f6f353e6cd593cd50674",
    "title": "GB 51156-2015 液化天然气接收站工程设计规范.pdf",
    "standard_no": "GB 51156-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB 51156-2015 液化天然气接收站工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB 51156-2015 液化天然气接收站工程设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 150,
    "char_count": 20289,
    "non_ws_count": 18342,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB 51156-2015 液化天然气接收站工程设计规范.pdf"
  },
  {
    "document_id": "doc-01089",
    "canonical_id": "规划设计/厂站/GB 51261-2019 天然气液化工厂设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "d5caec81c3947d09e903575caaba9f4bb426ee84532ab1b6578b2aa07aeabb61",
    "title": "GB 51261-2019 天然气液化工厂设计标准.pdf",
    "standard_no": "GB 51261-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB 51261-2019 天然气液化工厂设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB 51261-2019 天然气液化工厂设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 130,
    "char_count": 102297,
    "non_ws_count": 79272,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB 51261-2019 天然气液化工厂设计标准.pdf"
  },
  {
    "document_id": "doc-01090",
    "canonical_id": "规划设计/厂站/GB50183-2004石油天然气工程设计防火规范.pdf",
    "is_duplicate": 0,
    "sha256": "86ea44bc20bc0832afce9bbdf45a3c5476a2b314376a9c5c072b480df3c56bbf",
    "title": "GB50183-2004石油天然气工程设计防火规范.pdf",
    "standard_no": "GB 50183-2004",
    "year": "2004",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "消防防火"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB50183-2004石油天然气工程设计防火规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB50183-2004石油天然气工程设计防火规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 182,
    "char_count": 210265,
    "non_ws_count": 113713,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB50183-2004石油天然气工程设计防火规范.pdf"
  },
  {
    "document_id": "doc-01091",
    "canonical_id": "规划设计/厂站/GB50187-2012工业企业总平面设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "e7c368a3a6c1212377b4a9c789a70f6d3a490bf69bc5ff6e4f03577aedc34a7a",
    "title": "GB50187-2012工业企业总平面设计规范.pdf",
    "standard_no": "GB 50187-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB50187-2012工业企业总平面设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB50187-2012工业企业总平面设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 201,
    "char_count": 154669,
    "non_ws_count": 133444,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB50187-2012工业企业总平面设计规范.pdf"
  },
  {
    "document_id": "doc-01092",
    "canonical_id": "规划设计/厂站/GB50351-2005储罐区防火堤设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "2b948515bf4e398033bb810a14a09ce740bce9f6b1f2f357502a58fbcd27d3cf",
    "title": "GB50351-2005储罐区防火堤设计规范.pdf",
    "standard_no": "GB 50351-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB50351-2005储罐区防火堤设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB50351-2005储罐区防火堤设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 51,
    "char_count": 30088,
    "non_ws_count": 23101,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB50351-2005储罐区防火堤设计规范.pdf"
  },
  {
    "document_id": "doc-01093",
    "canonical_id": "规划设计/厂站/GBT 50087-2013 工业企业噪声控制设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "d2d839920cdba40a23c7d1a41194a83ac01baffc41e8400a4cc42b9226d1f3a1",
    "title": "GBT 50087-2013 工业企业噪声控制设计规范.pdf",
    "standard_no": "GB/T 50087-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GBT 50087-2013 工业企业噪声控制设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GBT 50087-2013 工业企业噪声控制设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 59,
    "char_count": 35749,
    "non_ws_count": 29151,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GBT 50087-2013 工业企业噪声控制设计规范.pdf"
  },
  {
    "document_id": "doc-01094",
    "canonical_id": "规划设计/厂站/GBT 51312-2018 船舶液化天然气加注站设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "884288d87b8b479bd613f3768a494be6b946a2a5d2ad932211899bd78a654336",
    "title": "GBT 51312-2018 船舶液化天然气加注站设计标准.pdf",
    "standard_no": "GB/T 51312-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GBT 51312-2018 船舶液化天然气加注站设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GBT 51312-2018 船舶液化天然气加注站设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 73,
    "char_count": 42356,
    "non_ws_count": 34683,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GBT 51312-2018 船舶液化天然气加注站设计标准.pdf"
  },
  {
    "document_id": "doc-01095",
    "canonical_id": "规划设计/厂站/GBZ 1-2010工业企业设计卫生标准.pdf",
    "is_duplicate": 0,
    "sha256": "335b4f4d50b74401402b62a28e8cd1e9cd613edaecebb3b50ff61430757df589",
    "title": "GBZ 1-2010工业企业设计卫生标准.pdf",
    "standard_no": "GBZ 1-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GBZ 1-2010工业企业设计卫生标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GBZ 1-2010工业企业设计卫生标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 30959,
    "non_ws_count": 22466,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GBZ 1-2010工业企业设计卫生标准.pdf"
  },
  {
    "document_id": "doc-01096",
    "canonical_id": "规划设计/厂站/GB_T 43674-2024加氢站通用要求.pdf",
    "is_duplicate": 0,
    "sha256": "f6ccdaa641bf626dfb26b25eb3be1941219cd077627cd98362b5e0f4884ec2b7",
    "title": "GB_T 43674-2024加氢站通用要求.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB_T 43674-2024加氢站通用要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB_T 43674-2024加氢站通用要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 31,
    "char_count": 30424,
    "non_ws_count": 26348,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB_T 43674-2024加氢站通用要求.pdf"
  },
  {
    "document_id": "doc-01097",
    "canonical_id": "规划设计/厂站/GB∕T 20368-2021 液化天然气（LNG）生产、储存和装运.pdf",
    "is_duplicate": 0,
    "sha256": "ffd84dc5728643923efff862294f1bd97d44c4a2f0ddfb8c2bb35f4ae25dbb51",
    "title": "GB∕T 20368-2021 液化天然气（LNG）生产、储存和装运.pdf",
    "standard_no": "GB/T 20368-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB∕T 20368-2021 液化天然气（LNG）生产、储存和装运.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB∕T 20368-2021 液化天然气（LNG）生产、储存和装运.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 68,
    "char_count": 214653,
    "non_ws_count": 176855,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB∕T 20368-2021 液化天然气（LNG）生产、储存和装运.pdf"
  },
  {
    "document_id": "doc-01098",
    "canonical_id": "规划设计/厂站/GB∕T 37243-2019 危险化学品生产装置和储存设施外部安全防护距离确定方法.pdf",
    "is_duplicate": 0,
    "sha256": "600378553121cf24f65e35a50ec2b4f60c736eb0f98feab8e6da6855451c0c71",
    "title": "GB∕T 37243-2019 危险化学品生产装置和储存设施外部安全防护距离确定方法.pdf",
    "standard_no": "GB/T 37243-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/GB∕T 37243-2019 危险化学品生产装置和储存设施外部安全防护距离确定方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/GB∕T 37243-2019 危险化学品生产装置和储存设施外部安全防护距离确定方法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 58,
    "char_count": 68383,
    "non_ws_count": 39572,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/GB∕T 37243-2019 危险化学品生产装置和储存设施外部安全防护距离确定方法.pdf"
  },
  {
    "document_id": "doc-01099",
    "canonical_id": "规划设计/厂站/JTS 158-2019 油气化工码头设计防火规范.pdf",
    "is_duplicate": 0,
    "sha256": "bf1731cf0e3fde5cdac8c90417bd8468afea847a357b95f9ca9684da89807a09",
    "title": "JTS 158-2019 油气化工码头设计防火规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/JTS 158-2019 油气化工码头设计防火规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/JTS 158-2019 油气化工码头设计防火规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 57,
    "char_count": 44343,
    "non_ws_count": 34028,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/JTS 158-2019 油气化工码头设计防火规范.pdf"
  },
  {
    "document_id": "doc-01100",
    "canonical_id": "规划设计/厂站/JTS 165-5-2021液化天然气码头设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "cfc205bd65da5ab0f881e8645f07af3461cc10e79a30110552518065abdc3842",
    "title": "JTS 165-5-2021液化天然气码头设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/JTS 165-5-2021液化天然气码头设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/JTS 165-5-2021液化天然气码头设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 52,
    "char_count": 32845,
    "non_ws_count": 28042,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/JTS 165-5-2021液化天然气码头设计规范.pdf"
  },
  {
    "document_id": "doc-01101",
    "canonical_id": "规划设计/厂站/JTST 196-11-2023内河液化天然气加气站码头设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "b2a29e00620762221c0f0b77bfbc83bdc2e5ab0487618286ac1664d53ecd66ae",
    "title": "JTST 196-11-2023内河液化天然气加气站码头设计规范.pdf",
    "standard_no": "JTS/T 196",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/JTST 196-11-2023内河液化天然气加气站码头设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/JTST 196-11-2023内河液化天然气加气站码头设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 46,
    "char_count": 29837,
    "non_ws_count": 24402,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/JTST 196-11-2023内河液化天然气加气站码头设计规范.pdf"
  },
  {
    "document_id": "doc-01102",
    "canonical_id": "规划设计/厂站/NBT1001-2010 液化天然气(LNG)汽车加气站技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "ec8c79506e39c399849b9d980f666c5a9908f93971c85989e6cdf0912a99cd04",
    "title": "NBT1001-2010 液化天然气(LNG)汽车加气站技术规范.pdf",
    "standard_no": "NB/T 1001-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/NBT1001-2010 液化天然气(LNG)汽车加气站技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/NBT1001-2010 液化天然气(LNG)汽车加气站技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 33,
    "char_count": 30236,
    "non_ws_count": 25667,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/NBT1001-2010 液化天然气(LNG)汽车加气站技术规范.pdf"
  },
  {
    "document_id": "doc-01103",
    "canonical_id": "规划设计/厂站/SH 3009-2013 石油化工可燃性气体排放系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "d2e95291dcc9d6d0189e95a012c08e01beec437eb548fcad0d8c2326f0813791",
    "title": "SH 3009-2013 石油化工可燃性气体排放系统设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/SH 3009-2013 石油化工可燃性气体排放系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/SH 3009-2013 石油化工可燃性气体排放系统设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 38,
    "char_count": 30896,
    "non_ws_count": 25652,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/SH 3009-2013 石油化工可燃性气体排放系统设计规范.pdf"
  },
  {
    "document_id": "doc-01104",
    "canonical_id": "规划设计/厂站/SH 3011-2011 石油化工工艺装置布置设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "d2014e49007e92f293927f5759c3fb9855d4d64cfffef377951db1f05fd3518e",
    "title": "SH 3011-2011 石油化工工艺装置布置设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/SH 3011-2011 石油化工工艺装置布置设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/SH 3011-2011 石油化工工艺装置布置设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 20392,
    "non_ws_count": 17010,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/SH 3011-2011 石油化工工艺装置布置设计规范.pdf"
  },
  {
    "document_id": "doc-01105",
    "canonical_id": "规划设计/厂站/SH 3012-2011 石油化工金属管道布置设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "bec32bc319354cbdddb2014de7c85662494877bc39f129be4f5e0d7069506724",
    "title": "SH 3012-2011 石油化工金属管道布置设计规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/SH 3012-2011 石油化工金属管道布置设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/SH 3012-2011 石油化工金属管道布置设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 33,
    "char_count": 29419,
    "non_ws_count": 23838,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/SH 3012-2011 石油化工金属管道布置设计规范.pdf"
  },
  {
    "document_id": "doc-01106",
    "canonical_id": "规划设计/厂站/SHT 3007-2014 石油化工储运系统罐区设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "9b0d1bcc29f54cdaadad094f64aa00e149ec701e8ebf9474a2231ae30fd73818",
    "title": "SHT 3007-2014 石油化工储运系统罐区设计规范.pdf",
    "standard_no": "SH/T 3007-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/SHT 3007-2014 石油化工储运系统罐区设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/SHT 3007-2014 石油化工储运系统罐区设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 27,
    "char_count": 34644,
    "non_ws_count": 23045,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/SHT 3007-2014 石油化工储运系统罐区设计规范.pdf"
  },
  {
    "document_id": "doc-01107",
    "canonical_id": "规划设计/厂站/SHT 3134-2023 橇装式汽车加油站技术标准.pdf",
    "is_duplicate": 0,
    "sha256": "6374b3cbe2bd46203eb31352056599d335d286e8dc4d04b332e55b67d95288b4",
    "title": "SHT 3134-2023 橇装式汽车加油站技术标准.pdf",
    "standard_no": "SH/T 3134-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/SHT 3134-2023 橇装式汽车加油站技术标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/SHT 3134-2023 橇装式汽车加油站技术标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 8338,
    "non_ws_count": 6375,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/SHT 3134-2023 橇装式汽车加油站技术标准.pdf"
  },
  {
    "document_id": "doc-01108",
    "canonical_id": "规划设计/厂站/SYT 6933.1-2013 天然气液化工厂设计建造和运行规范 第1部分设计建造.pdf",
    "is_duplicate": 0,
    "sha256": "851a0296116718216fe0c5dfdbe66b1879821754b472da7f471c2e3e7d8052bf",
    "title": "SYT 6933.1-2013 天然气液化工厂设计建造和运行规范 第1部分设计建造.pdf",
    "standard_no": "SY/T 6933.1-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "运行维护抢修"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/SYT 6933.1-2013 天然气液化工厂设计建造和运行规范 第1部分设计建造.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/SYT 6933.1-2013 天然气液化工厂设计建造和运行规范 第1部分设计建造.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 30095,
    "non_ws_count": 24914,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/SYT 6933.1-2013 天然气液化工厂设计建造和运行规范 第1部分设计建造.pdf"
  },
  {
    "document_id": "doc-01109",
    "canonical_id": "规划设计/厂站/SYT 6935-2019 液化天然气接收站工程初步设计内容规范.pdf",
    "is_duplicate": 0,
    "sha256": "d28ef51a6cdd9385f0829ba87fc40af9f81eb63c8941b26cf6f9c023632451e7",
    "title": "SYT 6935-2019 液化天然气接收站工程初步设计内容规范.pdf",
    "standard_no": "SY/T 6935-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/SYT 6935-2019 液化天然气接收站工程初步设计内容规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/SYT 6935-2019 液化天然气接收站工程初步设计内容规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 66,
    "char_count": 9030,
    "non_ws_count": 8043,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/SYT 6935-2019 液化天然气接收站工程初步设计内容规范.pdf"
  },
  {
    "document_id": "doc-01110",
    "canonical_id": "规划设计/厂站/SYT0048-2016石油天然气工程总图设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "2521734fd0343fa616b8779e22db9c0b1b140e90428650bc6afacc007c329dd0",
    "title": "SYT0048-2016石油天然气工程总图设计规范.pdf",
    "standard_no": "SY/T 0048-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/SYT0048-2016石油天然气工程总图设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/SYT0048-2016石油天然气工程总图设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 129,
    "char_count": 95663,
    "non_ws_count": 77541,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/SYT0048-2016石油天然气工程总图设计规范.pdf"
  },
  {
    "document_id": "doc-01111",
    "canonical_id": "规划设计/厂站/《华润燃气智能化门站调压站技术规程》（QCRG 1002-2021）.pdf",
    "is_duplicate": 0,
    "sha256": "192088db0c9405f744b88925f2e0a3f74afc98eb055d376e1dd16204209c6ee5",
    "title": "《华润燃气智能化门站调压站技术规程》（QCRG 1002-2021）.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "企业资料",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "燃气具附件"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/《华润燃气智能化门站调压站技术规程》（QCRG 1002-2021）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/《华润燃气智能化门站调压站技术规程》（QCRG 1002-2021）.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 50,
    "char_count": 44637,
    "non_ws_count": 34382,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/《华润燃气智能化门站调压站技术规程》（QCRG 1002-2021）.pdf"
  },
  {
    "document_id": "doc-01112",
    "canonical_id": "规划设计/厂站/化工建设项目环境保护工程设计标准GBT 50483-2019..pdf",
    "is_duplicate": 0,
    "sha256": "b694826eac2c43f660078b85f5be888b6b9bf4c3f8ad58583f62a87b7a9222b7",
    "title": "化工建设项目环境保护工程设计标准GBT 50483-2019..pdf",
    "standard_no": "GB/T 50483-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/化工建设项目环境保护工程设计标准GBT 50483-2019..pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/化工建设项目环境保护工程设计标准GBT 50483-2019..pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 80,
    "char_count": 47002,
    "non_ws_count": 42405,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/化工建设项目环境保护工程设计标准GBT 50483-2019..pdf"
  },
  {
    "document_id": "doc-01113",
    "canonical_id": "规划设计/厂站/压缩天然气供应站设计规范GB51102-2016.pdf",
    "is_duplicate": 0,
    "sha256": "674ff6fa61acdd4c5c3985ed2071afcf28b59d73a12e17ed16e3e7eab016022e",
    "title": "压缩天然气供应站设计规范GB51102-2016.pdf",
    "standard_no": "GB 51102-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设",
      "瓶装供应"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/压缩天然气供应站设计规范GB51102-2016.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/压缩天然气供应站设计规范GB51102-2016.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 48,
    "char_count": 31162,
    "non_ws_count": 26002,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/压缩天然气供应站设计规范GB51102-2016.pdf"
  },
  {
    "document_id": "doc-01114",
    "canonical_id": "规划设计/厂站/液化石油气供应工程设计规范GB51142-2015.pdf",
    "is_duplicate": 0,
    "sha256": "d07724551b3b00e2048c1edecda7b60ed59296759effa7150eda7b07adc9cf32",
    "title": "液化石油气供应工程设计规范GB51142-2015.pdf",
    "standard_no": "GB 51142-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/厂站/液化石油气供应工程设计规范GB51142-2015.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/厂站/液化石油气供应工程设计规范GB51142-2015.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 123,
    "char_count": 78198,
    "non_ws_count": 68361,
    "extension": ".pdf",
    "relative_path": "规划设计/厂站/液化石油气供应工程设计规范GB51142-2015.pdf"
  },
  {
    "document_id": "doc-01115",
    "canonical_id": "规划设计/基础综合/CJJT130-2009 燃气工程制图标准.pdf",
    "is_duplicate": 0,
    "sha256": "623aba65631b236965abdf91d32fc9fdaa6b6eff01903f40eb4ad21c5b87db1f",
    "title": "CJJT130-2009 燃气工程制图标准.pdf",
    "standard_no": "CJJ/T 130-2009",
    "year": "2009",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/CJJT130-2009 燃气工程制图标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/CJJT130-2009 燃气工程制图标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 54,
    "char_count": 31049,
    "non_ws_count": 20505,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/CJJT130-2009 燃气工程制图标准.pdf"
  },
  {
    "document_id": "doc-01116",
    "canonical_id": "规划设计/基础综合/GB 55037-2022 建筑防火通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "4512f756a2911fc4eb3083f1b543bc5f7b8963b30ce38028f2f7812cc55da5ad",
    "title": "GB 55037-2022 建筑防火通用规范.pdf",
    "standard_no": "GB 55037-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/GB 55037-2022 建筑防火通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/GB 55037-2022 建筑防火通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 136,
    "char_count": 95726,
    "non_ws_count": 85297,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/GB 55037-2022 建筑防火通用规范.pdf"
  },
  {
    "document_id": "doc-01117",
    "canonical_id": "规划设计/基础综合/GB50016-2014建筑设计防火规范（2018年版）.pdf",
    "is_duplicate": 0,
    "sha256": "badbd38513ce99b98db6fba28aacd0a6d2c8513d944573a4abc8a1b1c5755eba",
    "title": "GB50016-2014建筑设计防火规范（2018年版）.pdf",
    "standard_no": "GB 50016-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/GB50016-2014建筑设计防火规范（2018年版）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/GB50016-2014建筑设计防火规范（2018年版）.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 456,
    "char_count": 291878,
    "non_ws_count": 262980,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/GB50016-2014建筑设计防火规范（2018年版）.pdf"
  },
  {
    "document_id": "doc-01118",
    "canonical_id": "规划设计/基础综合/GB50316-2008 (2008年版) 工业金属管道设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "3357ef41212a2a2ea616b68d583ba17bb89a3ec1a639745e6b4cda7533831a26",
    "title": "GB50316-2008 (2008年版) 工业金属管道设计规范.pdf",
    "standard_no": "GB 50316-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/GB50316-2008 (2008年版) 工业金属管道设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/GB50316-2008 (2008年版) 工业金属管道设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 220,
    "char_count": 271526,
    "non_ws_count": 200379,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/GB50316-2008 (2008年版) 工业金属管道设计规范.pdf"
  },
  {
    "document_id": "doc-01119",
    "canonical_id": "规划设计/基础综合/GBT 20801.1-2020 压力管道规范 工业管道 第1部分：总则.pdf",
    "is_duplicate": 0,
    "sha256": "0e8899c7f951f3c1345228ac4ddd025e36dc1edb9bdf0e5475159362b7169066",
    "title": "GBT 20801.1-2020 压力管道规范 工业管道 第1部分：总则.pdf",
    "standard_no": "GB/T 20801.1-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/GBT 20801.1-2020 压力管道规范 工业管道 第1部分：总则.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/GBT 20801.1-2020 压力管道规范 工业管道 第1部分：总则.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 8,
    "char_count": 8082,
    "non_ws_count": 6031,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/GBT 20801.1-2020 压力管道规范 工业管道 第1部分：总则.pdf"
  },
  {
    "document_id": "doc-01120",
    "canonical_id": "规划设计/基础综合/GBT 20801.2-2020 压力管道规范 工业管道 第2部分：材料.pdf",
    "is_duplicate": 0,
    "sha256": "b986a8f6008d858801542e9cb6c5656987f423b8541bc70cd67e0afe7f892ef1",
    "title": "GBT 20801.2-2020 压力管道规范 工业管道 第2部分：材料.pdf",
    "standard_no": "GB/T 20801.2-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/GBT 20801.2-2020 压力管道规范 工业管道 第2部分：材料.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/GBT 20801.2-2020 压力管道规范 工业管道 第2部分：材料.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 89,
    "char_count": 140470,
    "non_ws_count": 105537,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/GBT 20801.2-2020 压力管道规范 工业管道 第2部分：材料.pdf"
  },
  {
    "document_id": "doc-01121",
    "canonical_id": "规划设计/基础综合/GBT 20801.3-2020 压力管道规范 工业管道 第3部分：设计和计算.pdf",
    "is_duplicate": 0,
    "sha256": "c1244ea78c8b31d35aff66d17b18ea99eaa7c0dab080e093384ccac3b19a59d7",
    "title": "GBT 20801.3-2020 压力管道规范 工业管道 第3部分：设计和计算.pdf",
    "standard_no": "GB/T 20801.3-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/GBT 20801.3-2020 压力管道规范 工业管道 第3部分：设计和计算.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/GBT 20801.3-2020 压力管道规范 工业管道 第3部分：设计和计算.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 98,
    "char_count": 282775,
    "non_ws_count": 230054,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/GBT 20801.3-2020 压力管道规范 工业管道 第3部分：设计和计算.pdf"
  },
  {
    "document_id": "doc-01122",
    "canonical_id": "规划设计/基础综合/QCRG 1001-2021 中低压燃气工程设计施工若干技术规定.pdf",
    "is_duplicate": 0,
    "sha256": "396fc241cda68877fee93a5e796879cf953403b42c649955058504ae8bfc95d8",
    "title": "QCRG 1001-2021 中低压燃气工程设计施工若干技术规定.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/QCRG 1001-2021 中低压燃气工程设计施工若干技术规定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/QCRG 1001-2021 中低压燃气工程设计施工若干技术规定.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 26,
    "char_count": 33092,
    "non_ws_count": 26241,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/QCRG 1001-2021 中低压燃气工程设计施工若干技术规定.pdf"
  },
  {
    "document_id": "doc-01123",
    "canonical_id": "规划设计/基础综合/TSG D0001-2009 压力管道安全技术监察规程—工业管道.pdf",
    "is_duplicate": 0,
    "sha256": "18256a7a11721eb23e4a40b028457f7ca400b4998a12702c10b6d7d8704183e0",
    "title": "TSG D0001-2009 压力管道安全技术监察规程—工业管道.pdf",
    "standard_no": "TSG D0001-2009",
    "year": "2009",
    "doc_type": "特种设备规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/TSG D0001-2009 压力管道安全技术监察规程—工业管道.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/TSG D0001-2009 压力管道安全技术监察规程—工业管道.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 47,
    "char_count": 43022,
    "non_ws_count": 35237,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/TSG D0001-2009 压力管道安全技术监察规程—工业管道.pdf"
  },
  {
    "document_id": "doc-01124",
    "canonical_id": "规划设计/基础综合/压力管道规范 长输管道 GBT 34275-2024.pdf",
    "is_duplicate": 0,
    "sha256": "0bce2663e2c8cfe14253437cd0fc4d5ecf1271630b1cb53c768406a66511a2b5",
    "title": "压力管道规范 长输管道 GBT 34275-2024.pdf",
    "standard_no": "GB/T 34275-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/压力管道规范 长输管道 GBT 34275-2024.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/压力管道规范 长输管道 GBT 34275-2024.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 180,
    "char_count": 228496,
    "non_ws_count": 165747,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/压力管道规范 长输管道 GBT 34275-2024.pdf"
  },
  {
    "document_id": "doc-01125",
    "canonical_id": "规划设计/基础综合/城镇燃气设计规范 GB 50028-2006（2020版）.pdf",
    "is_duplicate": 0,
    "sha256": "3068153fb03d878c3aa38ecdecdc740bbc32ff0b181e675a805eb70495420f3c",
    "title": "城镇燃气设计规范 GB 50028-2006（2020版）.pdf",
    "standard_no": "GB 50028-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/城镇燃气设计规范 GB 50028-2006（2020版）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/城镇燃气设计规范 GB 50028-2006（2020版）.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 329,
    "char_count": 233499,
    "non_ws_count": 207105,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/城镇燃气设计规范 GB 50028-2006（2020版）.pdf"
  },
  {
    "document_id": "doc-01126",
    "canonical_id": "规划设计/基础综合/燃气工程项目规范 GB 55009-2021.pdf",
    "is_duplicate": 0,
    "sha256": "20df503c2eb6b935af349b88514ab180c68a802a0f589a9669712e68235ca0ec",
    "title": "燃气工程项目规范 GB 55009-2021.pdf",
    "standard_no": "GB 55009-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/基础综合/燃气工程项目规范 GB 55009-2021.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/基础综合/燃气工程项目规范 GB 55009-2021.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 77,
    "char_count": 66818,
    "non_ws_count": 48913,
    "extension": ".pdf",
    "relative_path": "规划设计/基础综合/燃气工程项目规范 GB 55009-2021.pdf"
  },
  {
    "document_id": "doc-01127",
    "canonical_id": "规划设计/技术监督/气体质量/GB 17820-2018 天然气.pdf",
    "is_duplicate": 0,
    "sha256": "99779f9f26d0796ac3d8d1ac8720435a0366d27a5c35bc5d0fa09b7a9857b982",
    "title": "GB 17820-2018 天然气.pdf",
    "standard_no": "GB 17820-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/气体质量/GB 17820-2018 天然气.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/气体质量/GB 17820-2018 天然气.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 5,
    "char_count": 667,
    "non_ws_count": 605,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/气体质量/GB 17820-2018 天然气.pdf"
  },
  {
    "document_id": "doc-01128",
    "canonical_id": "规划设计/技术监督/气体质量/GB11174-2011液化石油气.pdf",
    "is_duplicate": 0,
    "sha256": "baa8d92a5dd9b847d711d36d417b0c58cd9868857c8eb2f1ad1833fde47bd260",
    "title": "GB11174-2011液化石油气.pdf",
    "standard_no": "GB 11174-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/气体质量/GB11174-2011液化石油气.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/气体质量/GB11174-2011液化石油气.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 6017,
    "non_ws_count": 5175,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/气体质量/GB11174-2011液化石油气.pdf"
  },
  {
    "document_id": "doc-01129",
    "canonical_id": "规划设计/技术监督/气体质量/GBT 13611-2018 城镇燃气分类和基本特性.pdf",
    "is_duplicate": 0,
    "sha256": "aed9d650815f2cbe0f536f93cd5afe63263a7a24a97743b6ece9022e2ed57308",
    "title": "GBT 13611-2018 城镇燃气分类和基本特性.pdf",
    "standard_no": "GB/T 13611-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/气体质量/GBT 13611-2018 城镇燃气分类和基本特性.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/气体质量/GBT 13611-2018 城镇燃气分类和基本特性.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 16,
    "char_count": 2020,
    "non_ws_count": 1831,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/气体质量/GBT 13611-2018 城镇燃气分类和基本特性.pdf"
  },
  {
    "document_id": "doc-01130",
    "canonical_id": "规划设计/技术监督/气体质量/GBT 19204-2020 液化天然气的一般特性.pdf",
    "is_duplicate": 0,
    "sha256": "988e3a9957e639aca031bd1869de5a1fe03631a33187ebc618ed22b831437a49",
    "title": "GBT 19204-2020 液化天然气的一般特性.pdf",
    "standard_no": "GB/T 19204-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/气体质量/GBT 19204-2020 液化天然气的一般特性.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/气体质量/GBT 19204-2020 液化天然气的一般特性.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 2688,
    "non_ws_count": 2431,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/气体质量/GBT 19204-2020 液化天然气的一般特性.pdf"
  },
  {
    "document_id": "doc-01131",
    "canonical_id": "规划设计/技术监督/气体质量/GBT 33440-2021 天然气互换性一般要求.pdf",
    "is_duplicate": 0,
    "sha256": "534b2e5313119909b77323dbc977c6c5a9730e8e937c4cdf411888a82a5796f1",
    "title": "GBT 33440-2021 天然气互换性一般要求.pdf",
    "standard_no": "GB/T 33440-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/气体质量/GBT 33440-2021 天然气互换性一般要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/气体质量/GBT 33440-2021 天然气互换性一般要求.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 6,
    "char_count": 9782,
    "non_ws_count": 8765,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/气体质量/GBT 33440-2021 天然气互换性一般要求.pdf"
  },
  {
    "document_id": "doc-01132",
    "canonical_id": "规划设计/技术监督/气体质量/GB∕T 19205-2008 天然气标准参比条件.pdf",
    "is_duplicate": 0,
    "sha256": "c2bc737fbc20c41d5bd79f48dbe3d51b25fb38a66de25d7989a552932a7145b9",
    "title": "GB∕T 19205-2008 天然气标准参比条件.pdf",
    "standard_no": "GB/T 19205-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/气体质量/GB∕T 19205-2008 天然气标准参比条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/气体质量/GB∕T 19205-2008 天然气标准参比条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 14942,
    "non_ws_count": 9391,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/气体质量/GB∕T 19205-2008 天然气标准参比条件.pdf"
  },
  {
    "document_id": "doc-01133",
    "canonical_id": "规划设计/技术监督/气体质量/GB∕T 38753-2020 液化天然气.pdf",
    "is_duplicate": 0,
    "sha256": "ca8ab46e5353f07790b4730f214ad7f0af7be96c98e59a82e54aa99a009d7db5",
    "title": "GB∕T 38753-2020 液化天然气.pdf",
    "standard_no": "GB/T 38753-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/气体质量/GB∕T 38753-2020 液化天然气.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/气体质量/GB∕T 38753-2020 液化天然气.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 6,
    "char_count": 7875,
    "non_ws_count": 6764,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/气体质量/GB∕T 38753-2020 液化天然气.pdf"
  },
  {
    "document_id": "doc-01134",
    "canonical_id": "规划设计/技术监督/气体质量/NBT 10136-2019 生物天然气产品质量标准.PDF",
    "is_duplicate": 0,
    "sha256": "03a8cf30ac070b953f67857c1dabdae33aa6801b7bbfcb42567d5b4e47d789d3",
    "title": "NBT 10136-2019 生物天然气产品质量标准.PDF",
    "standard_no": "NB/T 10136-2019",
    "year": "2019",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/气体质量/NBT 10136-2019 生物天然气产品质量标准.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/气体质量/NBT 10136-2019 生物天然气产品质量标准.PDF",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 4049,
    "non_ws_count": 2784,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/气体质量/NBT 10136-2019 生物天然气产品质量标准.PDF"
  },
  {
    "document_id": "doc-01135",
    "canonical_id": "规划设计/技术监督/气体质量/NB∕T 10489-2021 进入天然气长输管道的生物天然气质量要求.pdf",
    "is_duplicate": 0,
    "sha256": "bb25de0f7c2409020580ee3d2a08ea66f37ef00652db1548378aa8e208dcb924",
    "title": "NB∕T 10489-2021 进入天然气长输管道的生物天然气质量要求.pdf",
    "standard_no": "NB/T 10489-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/气体质量/NB∕T 10489-2021 进入天然气长输管道的生物天然气质量要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/气体质量/NB∕T 10489-2021 进入天然气长输管道的生物天然气质量要求.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 9,
    "char_count": 4611,
    "non_ws_count": 3774,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/气体质量/NB∕T 10489-2021 进入天然气长输管道的生物天然气质量要求.pdf"
  },
  {
    "document_id": "doc-01136",
    "canonical_id": "规划设计/技术监督/气体质量/NB∕T 12003-2016 煤制天然气.pdf",
    "is_duplicate": 0,
    "sha256": "c9986afc8111f73bea28830fdbf8d9a17cbc31dca17be07327a6a96cc6295cf5",
    "title": "NB∕T 12003-2016 煤制天然气.pdf",
    "standard_no": "NB/T 12003-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/气体质量/NB∕T 12003-2016 煤制天然气.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/气体质量/NB∕T 12003-2016 煤制天然气.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 6,
    "char_count": 3267,
    "non_ws_count": 2307,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/气体质量/NB∕T 12003-2016 煤制天然气.pdf"
  },
  {
    "document_id": "doc-01137",
    "canonical_id": "规划设计/技术监督/计量/GBT 11062-2020 天然气 发热量、密度、相对密度和沃泊指数的计算方法.pdf",
    "is_duplicate": 0,
    "sha256": "34c84f830bf4cec8382337f54f7182a5e02f0a22e679961da5e095cd1e79b6bd",
    "title": "GBT 11062-2020 天然气 发热量、密度、相对密度和沃泊指数的计算方法.pdf",
    "standard_no": "GB/T 11062-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 11062-2020 天然气 发热量、密度、相对密度和沃泊指数的计算方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 11062-2020 天然气 发热量、密度、相对密度和沃泊指数的计算方法.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 52,
    "char_count": 55507,
    "non_ws_count": 47085,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 11062-2020 天然气 发热量、密度、相对密度和沃泊指数的计算方法.pdf"
  },
  {
    "document_id": "doc-01138",
    "canonical_id": "规划设计/技术监督/计量/GBT 17747.1-2011天然气压缩因子的计算 第1部分：导论和指南.PDF",
    "is_duplicate": 0,
    "sha256": "d76a1e2537f9c75131b6dc36853c9ba7042e02582adfe36d10a93bca95843aed",
    "title": "GBT 17747.1-2011天然气压缩因子的计算 第1部分：导论和指南.PDF",
    "standard_no": "GB/T 17747.1-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 17747.1-2011天然气压缩因子的计算 第1部分：导论和指南.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 17747.1-2011天然气压缩因子的计算 第1部分：导论和指南.PDF",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 11,
    "char_count": 11704,
    "non_ws_count": 10920,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 17747.1-2011天然气压缩因子的计算 第1部分：导论和指南.PDF"
  },
  {
    "document_id": "doc-01139",
    "canonical_id": "规划设计/技术监督/计量/GBT 17747.2-2011天然气压缩因子的计算 第2部分：用摩尔组成进行计算.pdf",
    "is_duplicate": 0,
    "sha256": "c9a59a087163bdbb07b080acdade1e13ab1250dd46f92f1c4dcfa0304918c3d8",
    "title": "GBT 17747.2-2011天然气压缩因子的计算 第2部分：用摩尔组成进行计算.pdf",
    "standard_no": "GB/T 17747.2-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 17747.2-2011天然气压缩因子的计算 第2部分：用摩尔组成进行计算.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 17747.2-2011天然气压缩因子的计算 第2部分：用摩尔组成进行计算.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 24,
    "char_count": 18749,
    "non_ws_count": 15858,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 17747.2-2011天然气压缩因子的计算 第2部分：用摩尔组成进行计算.pdf"
  },
  {
    "document_id": "doc-01140",
    "canonical_id": "规划设计/技术监督/计量/GBT 17747.3-2011天气然压缩因子的计算 第3部分：用物性值进行计算.PDF",
    "is_duplicate": 0,
    "sha256": "089f02fc01b338f6ca2d9e6bc4ad7ccb464f13bd8927cda04145b3cf536cdf3e",
    "title": "GBT 17747.3-2011天气然压缩因子的计算 第3部分：用物性值进行计算.PDF",
    "standard_no": "GB/T 17747.3-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 17747.3-2011天气然压缩因子的计算 第3部分：用物性值进行计算.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 17747.3-2011天气然压缩因子的计算 第3部分：用物性值进行计算.PDF",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 29,
    "char_count": 21737,
    "non_ws_count": 19798,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 17747.3-2011天气然压缩因子的计算 第3部分：用物性值进行计算.PDF"
  },
  {
    "document_id": "doc-01141",
    "canonical_id": "规划设计/技术监督/计量/GBT 18604-2023 用气体超声流量计测量天然气流量.pdf",
    "is_duplicate": 0,
    "sha256": "a90dc424be7e325e1216e95f9429aceb54e14d4f5aebd7c246eafbbf4e9eab74",
    "title": "GBT 18604-2023 用气体超声流量计测量天然气流量.pdf",
    "standard_no": "GB/T 18604-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定",
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 18604-2023 用气体超声流量计测量天然气流量.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 18604-2023 用气体超声流量计测量天然气流量.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 45,
    "char_count": 44069,
    "non_ws_count": 35029,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 18604-2023 用气体超声流量计测量天然气流量.pdf"
  },
  {
    "document_id": "doc-01142",
    "canonical_id": "规划设计/技术监督/计量/GBT 21391-2022用气体涡轮流量计测量天然气流量.pdf",
    "is_duplicate": 0,
    "sha256": "686eafacd1b7cb421932f6921b60b0122bb8f5ee360a4efa62849d3ad43f3795",
    "title": "GBT 21391-2022用气体涡轮流量计测量天然气流量.pdf",
    "standard_no": "GB/T 21391-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 21391-2022用气体涡轮流量计测量天然气流量.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 21391-2022用气体涡轮流量计测量天然气流量.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 33895,
    "non_ws_count": 25188,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 21391-2022用气体涡轮流量计测量天然气流量.pdf"
  },
  {
    "document_id": "doc-01143",
    "canonical_id": "规划设计/技术监督/计量/GBT 21446-2008 用标准孔板流量计测量天然气流量.pdf",
    "is_duplicate": 0,
    "sha256": "a7c7a94e48c9da68a72c0ee74c344fc5b3b7b1a1c207bbb517914f80a5a2b4f2",
    "title": "GBT 21446-2008 用标准孔板流量计测量天然气流量.pdf",
    "standard_no": "GB/T 21446-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 21446-2008 用标准孔板流量计测量天然气流量.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 21446-2008 用标准孔板流量计测量天然气流量.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 101,
    "char_count": 207782,
    "non_ws_count": 108497,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 21446-2008 用标准孔板流量计测量天然气流量.pdf"
  },
  {
    "document_id": "doc-01144",
    "canonical_id": "规划设计/技术监督/计量/GBT 22723-2008 天然气能量的测定.pdf",
    "is_duplicate": 0,
    "sha256": "adbe9304902d09d186cde6a8dc4d7588b67bba681d202be6e6f03b3028103d02",
    "title": "GBT 22723-2008 天然气能量的测定.pdf",
    "standard_no": "GB/T 22723-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 22723-2008 天然气能量的测定.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 22723-2008 天然气能量的测定.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 42,
    "char_count": 45583,
    "non_ws_count": 32029,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 22723-2008 天然气能量的测定.pdf"
  },
  {
    "document_id": "doc-01145",
    "canonical_id": "规划设计/技术监督/计量/GBT 27894.1-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算.pdf",
    "is_duplicate": 0,
    "sha256": "f53278304f5fa558062a8eb4227622254518030839aec77373763c1b46587ded",
    "title": "GBT 27894.1-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算.pdf",
    "standard_no": "GB/T 27894.1-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 27894.1-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 27894.1-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 40,
    "char_count": 37149,
    "non_ws_count": 32067,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 27894.1-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算.pdf"
  },
  {
    "document_id": "doc-01146",
    "canonical_id": "规划设计/技术监督/计量/GBT 27894.3-2023 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差.pdf",
    "is_duplicate": 0,
    "sha256": "7c2bbf210befb2fe77c5e2064b4c1304f337df0988e6075f7c6a15395b94f133",
    "title": "GBT 27894.3-2023 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差.pdf",
    "standard_no": "GB/T 27894.3-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 27894.3-2023 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 27894.3-2023 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 11552,
    "non_ws_count": 8783,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 27894.3-2023 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差.pdf"
  },
  {
    "document_id": "doc-01147",
    "canonical_id": "规划设计/技术监督/计量/GBT 27894.4-2012 天然气 在一定不确定度下用气相色谱法测定组成 第4部分：实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类.pdf",
    "is_duplicate": 0,
    "sha256": "ca4efe190a83d6097ffe36b3240003cfae87ae2162706fead36af843ff761f5f",
    "title": "GBT 27894.4-2012 天然气 在一定不确定度下用气相色谱法测定组成 第4部分：实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类.pdf",
    "standard_no": "GB/T 27894.4-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 27894.4-2012 天然气 在一定不确定度下用气相色谱法测定组成 第4部分：实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 27894.4-2012 天然气 在一定不确定度下用气相色谱法测定组成 第4部分：实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 10729,
    "non_ws_count": 6849,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 27894.4-2012 天然气 在一定不确定度下用气相色谱法测定组成 第4部分：实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类.pdf"
  },
  {
    "document_id": "doc-01148",
    "canonical_id": "规划设计/技术监督/计量/GBT 30490-2014 天然气自动取样方法.pdf",
    "is_duplicate": 0,
    "sha256": "36f5f5a130ba6ef00d1d99909350251111eae12ce0c218954309320d4d98111e",
    "title": "GBT 30490-2014 天然气自动取样方法.pdf",
    "standard_no": "GB/T 30490-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 30490-2014 天然气自动取样方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 30490-2014 天然气自动取样方法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 6416,
    "non_ws_count": 5340,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 30490-2014 天然气自动取样方法.pdf"
  },
  {
    "document_id": "doc-01149",
    "canonical_id": "规划设计/技术监督/计量/GBT 30491.1-2014 天然气 热力学性质计算 第1部分：输配气中的气相性质.pdf",
    "is_duplicate": 0,
    "sha256": "ddfe52fdbe32bce13952d195b198b2199c4d2c5a6758900316671f99eba67753",
    "title": "GBT 30491.1-2014 天然气 热力学性质计算 第1部分：输配气中的气相性质.pdf",
    "standard_no": "GB/T 30491.1-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定",
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 30491.1-2014 天然气 热力学性质计算 第1部分：输配气中的气相性质.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 30491.1-2014 天然气 热力学性质计算 第1部分：输配气中的气相性质.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 43,
    "char_count": 78777,
    "non_ws_count": 44974,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 30491.1-2014 天然气 热力学性质计算 第1部分：输配气中的气相性质.pdf"
  },
  {
    "document_id": "doc-01150",
    "canonical_id": "规划设计/技术监督/计量/GBT 30492-2014 天然气  烃露点计算的气相色谱分析要求.pdf",
    "is_duplicate": 0,
    "sha256": "ca5c16ac59f05e9c8730c61a33c84d8074528edba09707a48d77ea84a856c16a",
    "title": "GBT 30492-2014 天然气  烃露点计算的气相色谱分析要求.pdf",
    "standard_no": "GB/T 30492-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 30492-2014 天然气  烃露点计算的气相色谱分析要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 30492-2014 天然气  烃露点计算的气相色谱分析要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 25,
    "char_count": 31683,
    "non_ws_count": 18748,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 30492-2014 天然气  烃露点计算的气相色谱分析要求.pdf"
  },
  {
    "document_id": "doc-01151",
    "canonical_id": "规划设计/技术监督/计量/GBT 35186-2017 天然气计量系统性能评价.pdf",
    "is_duplicate": 0,
    "sha256": "4c7dac44c406f3a7c8198772a15b619a8693c1125997e4e07b80fb87ae2a9ab9",
    "title": "GBT 35186-2017 天然气计量系统性能评价.pdf",
    "standard_no": "GB/T 35186-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 35186-2017 天然气计量系统性能评价.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 35186-2017 天然气计量系统性能评价.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 36,
    "char_count": 38854,
    "non_ws_count": 28376,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 35186-2017 天然气计量系统性能评价.pdf"
  },
  {
    "document_id": "doc-01152",
    "canonical_id": "规划设计/技术监督/计量/GBT 35860-2018 气体分析 校准用混合气体证书内容.pdf",
    "is_duplicate": 0,
    "sha256": "bf1c6d0cbb2e7f153df0c446dd1c099698174952909aa2469727a5a37c0519e2",
    "title": "GBT 35860-2018 气体分析 校准用混合气体证书内容.pdf",
    "standard_no": "GB/T 35860-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 35860-2018 气体分析 校准用混合气体证书内容.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 35860-2018 气体分析 校准用混合气体证书内容.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 7798,
    "non_ws_count": 4879,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 35860-2018 气体分析 校准用混合气体证书内容.pdf"
  },
  {
    "document_id": "doc-01153",
    "canonical_id": "规划设计/技术监督/计量/GBT 40704-2021 天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法.pdf",
    "is_duplicate": 0,
    "sha256": "7567d5b6b538012fedeb98fb04a3ca56ba2d126e1db08f1e4533669cba4e9767",
    "title": "GBT 40704-2021 天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法.pdf",
    "standard_no": "GB/T 40704-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 40704-2021 天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 40704-2021 天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 10953,
    "non_ws_count": 9938,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 40704-2021 天然气 加臭剂四氢噻吩含量的测定 在线取样气相色谱法.pdf"
  },
  {
    "document_id": "doc-01154",
    "canonical_id": "规划设计/技术监督/计量/GBT 41248-2022燃气计量系统.pdf",
    "is_duplicate": 0,
    "sha256": "39d91e53f8d4232505a2ac57526244d33064b346f08ef2c4ae958b6626326d4d",
    "title": "GBT 41248-2022燃气计量系统.pdf",
    "standard_no": "GB/T 41248-2022",
    "year": "2022",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GBT 41248-2022燃气计量系统.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GBT 41248-2022燃气计量系统.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 96,
    "char_count": 11220,
    "non_ws_count": 10071,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GBT 41248-2022燃气计量系统.pdf"
  },
  {
    "document_id": "doc-01155",
    "canonical_id": "规划设计/技术监督/计量/GB_T 18603-2023 天然气计量系统技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "9bf15eaf14decd910de2f07f3ad1fde5cd15367d4d4e4b0707f5b9313cd5ffea",
    "title": "GB_T 18603-2023 天然气计量系统技术要求.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GB_T 18603-2023 天然气计量系统技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GB_T 18603-2023 天然气计量系统技术要求.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 40,
    "char_count": 5388,
    "non_ws_count": 4831,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GB_T 18603-2023 天然气计量系统技术要求.pdf"
  },
  {
    "document_id": "doc-01156",
    "canonical_id": "规划设计/技术监督/计量/GB∕T 27893-2011 天然气中颗粒物含量的测定  称量法.pdf",
    "is_duplicate": 0,
    "sha256": "a5ad29ee2373896642035d93545be07ce1dc9a524127490f84cb29bdb90783db",
    "title": "GB∕T 27893-2011 天然气中颗粒物含量的测定  称量法.pdf",
    "standard_no": "GB/T 27893-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GB∕T 27893-2011 天然气中颗粒物含量的测定  称量法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GB∕T 27893-2011 天然气中颗粒物含量的测定  称量法.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 7,
    "char_count": 3001,
    "non_ws_count": 2562,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GB∕T 27893-2011 天然气中颗粒物含量的测定  称量法.pdf"
  },
  {
    "document_id": "doc-01157",
    "canonical_id": "规划设计/技术监督/计量/GB∕T 27894.2-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算.pdf",
    "is_duplicate": 0,
    "sha256": "406625c5eda815e0b5582bf3885662d458a50f5cf0941a19bc6168ac925fb6f7",
    "title": "GB∕T 27894.2-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算.pdf",
    "standard_no": "GB/T 27894.2-2020",
    "year": "2020",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GB∕T 27894.2-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GB∕T 27894.2-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 16672,
    "non_ws_count": 13299,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GB∕T 27894.2-2020 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算.pdf"
  },
  {
    "document_id": "doc-01158",
    "canonical_id": "规划设计/技术监督/计量/GB∕T 27894.5-2012 天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6的烃类.pdf",
    "is_duplicate": 0,
    "sha256": "90f6017264717da365730afaa2c0486e4fdddce00a6130940ebb3929d8a2fe7b",
    "title": "GB∕T 27894.5-2012 天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6的烃类.pdf",
    "standard_no": "GB/T 27894.5-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GB∕T 27894.5-2012 天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6的烃类.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GB∕T 27894.5-2012 天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6的烃类.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 14096,
    "non_ws_count": 9319,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GB∕T 27894.5-2012 天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6的烃类.pdf"
  },
  {
    "document_id": "doc-01159",
    "canonical_id": "规划设计/技术监督/计量/GB∕T 27894.6-2012 天然气 在一定不确定度下用气相色谱法测定组成 第6部分：用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类.pdf",
    "is_duplicate": 0,
    "sha256": "2f9824b3c8ef1c91a3b193f8cda1bd640ad468a548c17f7e5f5f75026ff20f02",
    "title": "GB∕T 27894.6-2012 天然气 在一定不确定度下用气相色谱法测定组成 第6部分：用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类.pdf",
    "standard_no": "GB/T 27894.6-2012",
    "year": "2012",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GB∕T 27894.6-2012 天然气 在一定不确定度下用气相色谱法测定组成 第6部分：用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GB∕T 27894.6-2012 天然气 在一定不确定度下用气相色谱法测定组成 第6部分：用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 17668,
    "non_ws_count": 10883,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GB∕T 27894.6-2012 天然气 在一定不确定度下用气相色谱法测定组成 第6部分：用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类.pdf"
  },
  {
    "document_id": "doc-01160",
    "canonical_id": "规划设计/技术监督/计量/GB∕T 27895-2011 天然气烃露点的测定  冷却镜面目测法.pdf",
    "is_duplicate": 0,
    "sha256": "ccb647c527e05d9299c11c9dc234f74b40ea16578b368bcf53ad59c815d282fe",
    "title": "GB∕T 27895-2011 天然气烃露点的测定  冷却镜面目测法.pdf",
    "standard_no": "GB/T 27895-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GB∕T 27895-2011 天然气烃露点的测定  冷却镜面目测法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GB∕T 27895-2011 天然气烃露点的测定  冷却镜面目测法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 3499,
    "non_ws_count": 2913,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GB∕T 27895-2011 天然气烃露点的测定  冷却镜面目测法.pdf"
  },
  {
    "document_id": "doc-01161",
    "canonical_id": "规划设计/技术监督/计量/GB∕T 27896-2018 天然气中水含量的测定电子分析法.pdf",
    "is_duplicate": 0,
    "sha256": "78be02ba3e92fa04858ab57f406e5041caab2d21342e5ef211c7d5ea7fd99811",
    "title": "GB∕T 27896-2018 天然气中水含量的测定电子分析法.pdf",
    "standard_no": "GB/T 27896-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GB∕T 27896-2018 天然气中水含量的测定电子分析法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GB∕T 27896-2018 天然气中水含量的测定电子分析法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 6,
    "char_count": 3967,
    "non_ws_count": 3491,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GB∕T 27896-2018 天然气中水含量的测定电子分析法.pdf"
  },
  {
    "document_id": "doc-01162",
    "canonical_id": "规划设计/技术监督/计量/GB∕T 28766-2018 天然气分析系统性能评价.pdf",
    "is_duplicate": 0,
    "sha256": "a5e56727be94fc3b0d8cae10f417469946a46fa798ed36a98a3999d86c9f699e",
    "title": "GB∕T 28766-2018 天然气分析系统性能评价.pdf",
    "standard_no": "GB/T 28766-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GB∕T 28766-2018 天然气分析系统性能评价.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GB∕T 28766-2018 天然气分析系统性能评价.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 32,
    "char_count": 40797,
    "non_ws_count": 27334,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GB∕T 28766-2018 天然气分析系统性能评价.pdf"
  },
  {
    "document_id": "doc-01163",
    "canonical_id": "规划设计/技术监督/计量/GB∕T 35211-2017 天然气发热量的测量 连续燃烧法.pdf",
    "is_duplicate": 0,
    "sha256": "57eb6b3101e76804e963735cf349768671088979221c4a6cf41ec6e8fdd912e4",
    "title": "GB∕T 35211-2017 天然气发热量的测量 连续燃烧法.pdf",
    "standard_no": "GB/T 35211-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/GB∕T 35211-2017 天然气发热量的测量 连续燃烧法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/GB∕T 35211-2017 天然气发热量的测量 连续燃烧法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 9639,
    "non_ws_count": 6274,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/GB∕T 35211-2017 天然气发热量的测量 连续燃烧法.pdf"
  },
  {
    "document_id": "doc-01164",
    "canonical_id": "规划设计/技术监督/计量/JJF 1183-2007 温度变送器校准规范.pdf",
    "is_duplicate": 0,
    "sha256": "2ab40d4198c124121bbc3a870bc3ec1663e60509e12dd977759e0be6b114551a",
    "title": "JJF 1183-2007 温度变送器校准规范.pdf",
    "standard_no": "JJF 1183-2007",
    "year": "2007",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJF 1183-2007 温度变送器校准规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJF 1183-2007 温度变送器校准规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 16829,
    "non_ws_count": 12129,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJF 1183-2007 温度变送器校准规范.pdf"
  },
  {
    "document_id": "doc-01165",
    "canonical_id": "规划设计/技术监督/计量/JJF 1416-2013 数字式压力计型式评价大纲.pdf",
    "is_duplicate": 0,
    "sha256": "74e66727920f333e21d148a5805f0880a9dce487907d10e04fcf2b32685c5c7a",
    "title": "JJF 1416-2013 数字式压力计型式评价大纲.pdf",
    "standard_no": "JJF 1416-2013",
    "year": "2013",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJF 1416-2013 数字式压力计型式评价大纲.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJF 1416-2013 数字式压力计型式评价大纲.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 37,
    "char_count": 21995,
    "non_ws_count": 17054,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJF 1416-2013 数字式压力计型式评价大纲.pdf"
  },
  {
    "document_id": "doc-01166",
    "canonical_id": "规划设计/技术监督/计量/JJF 1993—2022天然气能量计量技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "6380505a20219544cfb7b009ce5f2e4ebf868a4a9621b2b46448c6f3e96e54b3",
    "title": "JJF 1993—2022天然气能量计量技术规范.pdf",
    "standard_no": "JJF 1993-2022",
    "year": "2022",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJF 1993—2022天然气能量计量技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJF 1993—2022天然气能量计量技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 32,
    "char_count": 29289,
    "non_ws_count": 20793,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJF 1993—2022天然气能量计量技术规范.pdf"
  },
  {
    "document_id": "doc-01167",
    "canonical_id": "规划设计/技术监督/计量/JJF 2012-2022 超声波燃气表型式评价大纲.pdf",
    "is_duplicate": 0,
    "sha256": "c08c2f4376fdfeac17f4d03fe5b1281510e1cdb61b74d0e87aafd73af71e85ba",
    "title": "JJF 2012-2022 超声波燃气表型式评价大纲.pdf",
    "standard_no": "JJF 2012-2022",
    "year": "2022",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定",
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJF 2012-2022 超声波燃气表型式评价大纲.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJF 2012-2022 超声波燃气表型式评价大纲.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 52,
    "char_count": 36287,
    "non_ws_count": 30384,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJF 2012-2022 超声波燃气表型式评价大纲.pdf"
  },
  {
    "document_id": "doc-01168",
    "canonical_id": "规划设计/技术监督/计量/JJF 2111-2024 气体容积式流量计型式评价大纲.pdf",
    "is_duplicate": 0,
    "sha256": "e2fdeb48400e90d89b479de00187923fedd44e4115fe86763223f022873c67e9",
    "title": "JJF 2111-2024 气体容积式流量计型式评价大纲.pdf",
    "standard_no": "JJF 2111-2024",
    "year": "2024",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJF 2111-2024 气体容积式流量计型式评价大纲.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJF 2111-2024 气体容积式流量计型式评价大纲.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 48,
    "char_count": 36879,
    "non_ws_count": 30980,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJF 2111-2024 气体容积式流量计型式评价大纲.pdf"
  },
  {
    "document_id": "doc-01169",
    "canonical_id": "检定规程/JJG 1003-2016流量积算仪检定规程.pdf",
    "is_duplicate": 1,
    "sha256": "fa1e6a4ac5ae0b6e0990764ea6ae46ce8f634c766d9992253db431b573e43303",
    "title": "JJG 1003-2016流量积算仪检定规程.pdf",
    "standard_no": "JJG 1003-2016",
    "year": "2016",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1003-2016流量积算仪检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1003-2016流量积算仪检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 15015,
    "non_ws_count": 11721,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1003-2016流量积算仪检定规程.pdf"
  },
  {
    "document_id": "doc-01170",
    "canonical_id": "规划设计/技术监督/计量/JJG 1029-2007 涡街流量计检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "17aa0bc09a4089628d04583b6de60793bc5d272626f52b0f0a59d63bb8e02c16",
    "title": "JJG 1029-2007 涡街流量计检定规程.pdf",
    "standard_no": "JJG 1029-2007",
    "year": "2007",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1029-2007 涡街流量计检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1029-2007 涡街流量计检定规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 18,
    "char_count": 16566,
    "non_ws_count": 12472,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1029-2007 涡街流量计检定规程.pdf"
  },
  {
    "document_id": "doc-01171",
    "canonical_id": "规划设计/技术监督/计量/JJG 1030-2007超声流量计.PDF",
    "is_duplicate": 0,
    "sha256": "c32f7319b61795af38961e5e3364f7c36bd777241f135dc770fcb6593543cff7",
    "title": "JJG 1030-2007超声流量计.PDF",
    "standard_no": "JJG 1030-2007",
    "year": "2007",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定",
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1030-2007超声流量计.PDF.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1030-2007超声流量计.PDF",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 29,
    "char_count": 28671,
    "non_ws_count": 21489,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1030-2007超声流量计.PDF"
  },
  {
    "document_id": "doc-01172",
    "canonical_id": "规划设计/技术监督/计量/JJG 1037-2008 涡轮流量计检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "2aa073905550f4975be67538070aad7fb94383323a6acd1ae31e7575c1299276",
    "title": "JJG 1037-2008 涡轮流量计检定规程.pdf",
    "standard_no": "JJG 1037-2008",
    "year": "2008",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1037-2008 涡轮流量计检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1037-2008 涡轮流量计检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 20,
    "char_count": 15139,
    "non_ws_count": 12053,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1037-2008 涡轮流量计检定规程.pdf"
  },
  {
    "document_id": "doc-01173",
    "canonical_id": "规划设计/技术监督/计量/JJG 1085-2013 标准电能表.pdf",
    "is_duplicate": 0,
    "sha256": "6fe50f9310bbe809c3646e15e25ef36e1707cdb2fe697d2eb711060393a280be",
    "title": "JJG 1085-2013 标准电能表.pdf",
    "standard_no": "JJG 1085-2013",
    "year": "2013",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1085-2013 标准电能表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1085-2013 标准电能表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 26,
    "char_count": 17085,
    "non_ws_count": 13759,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1085-2013 标准电能表.pdf"
  },
  {
    "document_id": "doc-01174",
    "canonical_id": "规划设计/技术监督/计量/JJG 1121-2015 旋进旋涡流量计.pdf",
    "is_duplicate": 0,
    "sha256": "f7b5a23f75e42bdb5f24b52428c0e70e0859fbfe8ac314f32a62b063d77c61b1",
    "title": "JJG 1121-2015 旋进旋涡流量计.pdf",
    "standard_no": "JJG 1121-2015",
    "year": "2015",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1121-2015 旋进旋涡流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1121-2015 旋进旋涡流量计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 14,
    "char_count": 11005,
    "non_ws_count": 8967,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1121-2015 旋进旋涡流量计.pdf"
  },
  {
    "document_id": "doc-01175",
    "canonical_id": "规划设计/技术监督/计量/JJG 1140-2017 工业分析仪.pdf",
    "is_duplicate": 0,
    "sha256": "eb287b63cd0d2b76d010b098f75be350c6b61bf9e830acd429a5a6ea5bf333de",
    "title": "JJG 1140-2017 工业分析仪.pdf",
    "standard_no": "JJG 1140-2017",
    "year": "2017",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1140-2017 工业分析仪.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1140-2017 工业分析仪.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 7141,
    "non_ws_count": 5899,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1140-2017 工业分析仪.pdf"
  },
  {
    "document_id": "doc-01176",
    "canonical_id": "规划设计/技术监督/计量/JJG 1156-2018 直流电压互感器.pdf",
    "is_duplicate": 1,
    "sha256": "3ee98ba372ce6e85e95476b4bdbd29b3d060ba05e2f36f2908a56c13f48f57af",
    "title": "JJG 1156-2018 直流电压互感器 - 副本.pdf",
    "standard_no": "JJG 1156-2018",
    "year": "2018",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1156-2018 直流电压互感器 - 副本.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1156-2018 直流电压互感器 - 副本.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 17,
    "char_count": 7668,
    "non_ws_count": 6424,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1156-2018 直流电压互感器 - 副本.pdf"
  },
  {
    "document_id": "doc-01177",
    "canonical_id": "规划设计/技术监督/计量/JJG 1156-2018 直流电压互感器.pdf",
    "is_duplicate": 0,
    "sha256": "3ee98ba372ce6e85e95476b4bdbd29b3d060ba05e2f36f2908a56c13f48f57af",
    "title": "JJG 1156-2018 直流电压互感器.pdf",
    "standard_no": "JJG 1156-2018",
    "year": "2018",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1156-2018 直流电压互感器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1156-2018 直流电压互感器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 17,
    "char_count": 7668,
    "non_ws_count": 6424,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1156-2018 直流电压互感器.pdf"
  },
  {
    "document_id": "doc-01178",
    "canonical_id": "规划设计/技术监督/计量/JJG 1157-2018 直流电流互感器.pdf",
    "is_duplicate": 0,
    "sha256": "e969320445a7026a6cc57bc8b56c2c7cd071401feea5321db5a9215f5c15a62a",
    "title": "JJG 1157-2018 直流电流互感器.pdf",
    "standard_no": "JJG 1157-2018",
    "year": "2018",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1157-2018 直流电流互感器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1157-2018 直流电流互感器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 21,
    "char_count": 10282,
    "non_ws_count": 8736,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1157-2018 直流电流互感器.pdf"
  },
  {
    "document_id": "doc-01179",
    "canonical_id": "检定规程/补充标准/JJG 1190-2022 超声波燃气表检定规程.pdf",
    "is_duplicate": 1,
    "sha256": "1b5c685f82bc5d4491e00cd6f69573915614880ca32f94e0f4887bedaf94a4dd",
    "title": "JJG 1190-2022 超声波燃气表检定规程.pdf",
    "standard_no": "JJG 1190-2022",
    "year": "2022",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定",
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1190-2022 超声波燃气表检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1190-2022 超声波燃气表检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 13496,
    "non_ws_count": 9613,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1190-2022 超声波燃气表检定规程.pdf"
  },
  {
    "document_id": "doc-01180",
    "canonical_id": "检定规程/补充标准/JJG 1202-2024 远传压力表.pdf",
    "is_duplicate": 1,
    "sha256": "79ff42b3073da06da2b4d918d6ad4401b9adfcd2da62f273e695828b2507158d",
    "title": "JJG 1202-2024 远传压力表.pdf",
    "standard_no": "JJG 1202-2024",
    "year": "2024",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 1202-2024 远传压力表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 1202-2024 远传压力表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 19,
    "char_count": 11837,
    "non_ws_count": 9828,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 1202-2024 远传压力表.pdf"
  },
  {
    "document_id": "doc-01181",
    "canonical_id": "规划设计/技术监督/计量/JJG 126-2022 工频交流电量测量变送器.pdf",
    "is_duplicate": 0,
    "sha256": "f02b85c54b20fe72ca5ecda820d59f63afb8598f4eb80487aa7373a40c695b3e",
    "title": "JJG 126-2022 工频交流电量测量变送器.pdf",
    "standard_no": "JJG 126-2022",
    "year": "2022",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 126-2022 工频交流电量测量变送器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 126-2022 工频交流电量测量变送器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 40,
    "char_count": 22241,
    "non_ws_count": 18013,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 126-2022 工频交流电量测量变送器.pdf"
  },
  {
    "document_id": "doc-01182",
    "canonical_id": "检定规程/JJG 160-2007 标准铂电阻温度计检定规程.pdf",
    "is_duplicate": 1,
    "sha256": "bd04dadab7383517f50631012410014adeac4a9d280562484d4ad489880313b5",
    "title": "JJG 160-2007 标准铂电阻温度计检定规程.pdf",
    "standard_no": "JJG 160-2007",
    "year": "2007",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 160-2007 标准铂电阻温度计检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 160-2007 标准铂电阻温度计检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 35,
    "char_count": 60870,
    "non_ws_count": 37326,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 160-2007 标准铂电阻温度计检定规程.pdf"
  },
  {
    "document_id": "doc-01183",
    "canonical_id": "检定规程/JJG 49-2013 弹性元件式精密压力表和真空表.pdf",
    "is_duplicate": 1,
    "sha256": "67281e4ee7148c8ab5372d7266ba4de4c0d41959e5cec041f09f6b2cc791bde5",
    "title": "JJG 49-2013 弹性元件式精密压力表和真空表.pdf",
    "standard_no": "JJG 49-2013",
    "year": "2013",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 49-2013 弹性元件式精密压力表和真空表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 49-2013 弹性元件式精密压力表和真空表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 17,
    "char_count": 7102,
    "non_ws_count": 5880,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 49-2013 弹性元件式精密压力表和真空表.pdf"
  },
  {
    "document_id": "doc-01184",
    "canonical_id": "检定规程/JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表.pdf",
    "is_duplicate": 1,
    "sha256": "0bf12e63ae74d85b052896f4456990614385db1c15dbfb8616aa9cf9aa1b1d43",
    "title": "JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表.pdf",
    "standard_no": "JJG 52-2013",
    "year": "2013",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 15,
    "char_count": 10211,
    "non_ws_count": 8524,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 52-2013 弹性元件式一般压力表、压力真空表和真空表.pdf"
  },
  {
    "document_id": "doc-01185",
    "canonical_id": "规划设计/技术监督/计量/JJG 540-2019 工作用液体压力计.pdf",
    "is_duplicate": 0,
    "sha256": "fc7f77d4fd0d780a86c84910736f49d84dd11d99bc2ce2e4951f4fa12a6a3725",
    "title": "JJG 540-2019 工作用液体压力计.pdf",
    "standard_no": "JJG 540-2019",
    "year": "2019",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 540-2019 工作用液体压力计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 540-2019 工作用液体压力计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 13,
    "char_count": 6166,
    "non_ws_count": 5102,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 540-2019 工作用液体压力计.pdf"
  },
  {
    "document_id": "doc-01186",
    "canonical_id": "规划设计/技术监督/计量/JJG 633-2024气体容积式流量计检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "a20291a2789646dec8c0e97495f1f1c5b74c0dc1e7efc0827c2be9af28eb0c2e",
    "title": "JJG 633-2024气体容积式流量计检定规程.pdf",
    "standard_no": "JJG 633-2024",
    "year": "2024",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 633-2024气体容积式流量计检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 633-2024气体容积式流量计检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 13053,
    "non_ws_count": 9243,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 633-2024气体容积式流量计检定规程.pdf"
  },
  {
    "document_id": "doc-01187",
    "canonical_id": "检定规程/JJG 640-2016 差压式流量计.pdf",
    "is_duplicate": 1,
    "sha256": "c6d48deb1cb6a1a4e98c6263446f8c13f6c71dc5f0d2a8f1ecff667dbafc04b6",
    "title": "JJG 640-2016 差压式流量计.pdf",
    "standard_no": "JJG 640-2016",
    "year": "2016",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 640-2016 差压式流量计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 640-2016 差压式流量计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 40,
    "char_count": 33295,
    "non_ws_count": 27859,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 640-2016 差压式流量计.pdf"
  },
  {
    "document_id": "doc-01188",
    "canonical_id": "检定规程/补充标准/JJG 678-2007 催化燃烧式甲烷测定器.pdf",
    "is_duplicate": 1,
    "sha256": "1732406d2a131e221c577962e5412ca92325ab0ed0b5efe83c30c41dd52f2f0c",
    "title": "JJG 678-2007 催化燃烧式甲烷测定器.pdf",
    "standard_no": "JJG 678-2007",
    "year": "2007",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 678-2007 催化燃烧式甲烷测定器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 678-2007 催化燃烧式甲烷测定器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 14,
    "char_count": 7703,
    "non_ws_count": 6391,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 678-2007 催化燃烧式甲烷测定器.pdf"
  },
  {
    "document_id": "doc-01189",
    "canonical_id": "检定规程/JJG 693-2011可燃气体检测报警器.pdf",
    "is_duplicate": 1,
    "sha256": "a0ff78ebe30d866f676d98946feeb13df6816a8829e20c3188c8e31dba99b3ca",
    "title": "JJG 693-2011可燃气体检测报警器.pdf",
    "standard_no": "JJG 693-2011",
    "year": "2011",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "报警检测",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 693-2011可燃气体检测报警器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 693-2011可燃气体检测报警器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 11728,
    "non_ws_count": 9375,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 693-2011可燃气体检测报警器.pdf"
  },
  {
    "document_id": "doc-01190",
    "canonical_id": "规划设计/技术监督/计量/JJG 700-2016 气相色谱仪检定规程.pdf",
    "is_duplicate": 0,
    "sha256": "9d2189ebe61051c104b21d603a299d0a83d1d3107ff8f4ccf558b7ae174cfef3",
    "title": "JJG 700-2016 气相色谱仪检定规程.pdf",
    "standard_no": "JJG 700-2016",
    "year": "2016",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 700-2016 气相色谱仪检定规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 700-2016 气相色谱仪检定规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 11635,
    "non_ws_count": 7704,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 700-2016 气相色谱仪检定规程.pdf"
  },
  {
    "document_id": "doc-01191",
    "canonical_id": "规划设计/技术监督/计量/JJG 860-2015 压力传感器(静态).pdf",
    "is_duplicate": 0,
    "sha256": "69af57e9d3041403cba0ad0715b6455940f655c8dbb883d144a0639cb10c3dea",
    "title": "JJG 860-2015 压力传感器(静态).pdf",
    "standard_no": "JJG 860-2015",
    "year": "2015",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 860-2015 压力传感器(静态).pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 860-2015 压力传感器(静态).pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 22,
    "char_count": 15879,
    "non_ws_count": 13183,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 860-2015 压力传感器(静态).pdf"
  },
  {
    "document_id": "doc-01192",
    "canonical_id": "检定规程/JJG 875-2019 数字压力计.pdf",
    "is_duplicate": 1,
    "sha256": "7c253b2a09380c9bcd946109aea91604eda98037d728857dd2c49a59836fc157",
    "title": "JJG 875-2019 数字压力计.pdf",
    "standard_no": "JJG 875-2019",
    "year": "2019",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 875-2019 数字压力计.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 875-2019 数字压力计.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 16,
    "char_count": 8990,
    "non_ws_count": 7323,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 875-2019 数字压力计.pdf"
  },
  {
    "document_id": "doc-01193",
    "canonical_id": "检定规程/JJG 882-2019 压力变送器.pdf",
    "is_duplicate": 1,
    "sha256": "eed2a4d92069fa031eb7cd3970813aeaa21afb9d3d2a0e20d59964732f0b3757",
    "title": "JJG 882-2019 压力变送器.pdf",
    "standard_no": "JJG 882-2019",
    "year": "2019",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 882-2019 压力变送器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 882-2019 压力变送器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 23,
    "char_count": 18027,
    "non_ws_count": 14829,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 882-2019 压力变送器.pdf"
  },
  {
    "document_id": "doc-01194",
    "canonical_id": "规划设计/技术监督/计量/JJG 915-2008 一氧化碳检测报警器.pdf",
    "is_duplicate": 0,
    "sha256": "02c8c577126a6fbf0c010330f9aaef9345ac1ec73a75d47e8d3529c4975bbe8d",
    "title": "JJG 915-2008 一氧化碳检测报警器.pdf",
    "standard_no": "JJG 915-2008",
    "year": "2008",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "报警检测",
      "计量检定"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 915-2008 一氧化碳检测报警器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 915-2008 一氧化碳检测报警器.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 11,
    "char_count": 5542,
    "non_ws_count": 4593,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 915-2008 一氧化碳检测报警器.pdf"
  },
  {
    "document_id": "doc-01195",
    "canonical_id": "检定规程/JJG 996-2012 压缩天然气加气机.pdf",
    "is_duplicate": 1,
    "sha256": "a91d388ce10ea3dc0184b5405a623d67d228f90502c50479563fe041cb7105a0",
    "title": "JJG 996-2012 压缩天然气加气机.pdf",
    "standard_no": "JJG 996-2012",
    "year": "2012",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 996-2012 压缩天然气加气机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 996-2012 压缩天然气加气机.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 18,
    "char_count": 12487,
    "non_ws_count": 10477,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 996-2012 压缩天然气加气机.pdf"
  },
  {
    "document_id": "doc-01196",
    "canonical_id": "规划设计/技术监督/计量/JJG 997-2015 液化石油气加气机.pdf",
    "is_duplicate": 0,
    "sha256": "7b395848808ca5db59897c8f8f6d00972eb4de93e308b7698a406cea1c7a0fdf",
    "title": "JJG 997-2015 液化石油气加气机.pdf",
    "standard_no": "JJG 997-2015",
    "year": "2015",
    "doc_type": "检定规程",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/JJG 997-2015 液化石油气加气机.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/JJG 997-2015 液化石油气加气机.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 14525,
    "non_ws_count": 12069,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/JJG 997-2015 液化石油气加气机.pdf"
  },
  {
    "document_id": "doc-01197",
    "canonical_id": "规划设计/技术监督/计量/SYT 6658-2021 用旋进旋涡流量计测量天然气流量.pdf",
    "is_duplicate": 0,
    "sha256": "55e3aba0d0b3cad7c0e95939b14062ce002491f1df0bc8645b3a10499dd7b862",
    "title": "SYT 6658-2021 用旋进旋涡流量计测量天然气流量.pdf",
    "standard_no": "SY/T 6658-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/SYT 6658-2021 用旋进旋涡流量计测量天然气流量.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/SYT 6658-2021 用旋进旋涡流量计测量天然气流量.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 32,
    "char_count": 21979,
    "non_ws_count": 16041,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/SYT 6658-2021 用旋进旋涡流量计测量天然气流量.pdf"
  },
  {
    "document_id": "doc-01198",
    "canonical_id": "规划设计/技术监督/计量/SYT 6660-2021 用旋转容积式气体流量计测量天然气流量.pdf",
    "is_duplicate": 0,
    "sha256": "05ea9906c21b63dcbcc18e6fbbbe8e8f5bc2d9bbf1d9be83fa34d1d608353c38",
    "title": "SYT 6660-2021 用旋转容积式气体流量计测量天然气流量.pdf",
    "standard_no": "SY/T 6660-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/SYT 6660-2021 用旋转容积式气体流量计测量天然气流量.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/SYT 6660-2021 用旋转容积式气体流量计测量天然气流量.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 20452,
    "non_ws_count": 14888,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/SYT 6660-2021 用旋转容积式气体流量计测量天然气流量.pdf"
  },
  {
    "document_id": "doc-01199",
    "canonical_id": "规划设计/技术监督/计量/SYT7552-2020天然气贸易计量用流量计选用指南.pdf",
    "is_duplicate": 0,
    "sha256": "b210b87f1ce0dcbcf33a0a67e089f60c03088ecf1e30193c5faa2c1372437cd2",
    "title": "SYT7552-2020天然气贸易计量用流量计选用指南.pdf",
    "standard_no": "SY/T 7552-2020",
    "year": "2020",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/SYT7552-2020天然气贸易计量用流量计选用指南.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/SYT7552-2020天然气贸易计量用流量计选用指南.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 16627,
    "non_ws_count": 11358,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/SYT7552-2020天然气贸易计量用流量计选用指南.pdf"
  },
  {
    "document_id": "doc-01200",
    "canonical_id": "规划设计/技术监督/计量/SY∕T 5398-2017 石油天然气交接计量站计量器具配备规范.pdf",
    "is_duplicate": 0,
    "sha256": "860af1400c58595f1fb8b83d67d8551a924619c534062093d922482654afbd91",
    "title": "SY∕T 5398-2017 石油天然气交接计量站计量器具配备规范.pdf",
    "standard_no": "SY/T 5398-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "计量检定"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/技术监督/计量/SY∕T 5398-2017 石油天然气交接计量站计量器具配备规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/技术监督/计量/SY∕T 5398-2017 石油天然气交接计量站计量器具配备规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 13293,
    "non_ws_count": 6801,
    "extension": ".pdf",
    "relative_path": "规划设计/技术监督/计量/SY∕T 5398-2017 石油天然气交接计量站计量器具配备规范.pdf"
  },
  {
    "document_id": "doc-01201",
    "canonical_id": "规划设计/用户工程/GB 29550-2013民用建筑燃气安全技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "656ed901c8aefa533513549e25882136b650c08f6ed27b0635b74c3f390091bb",
    "title": "GB 29550-2013民用建筑燃气安全技术条件.pdf",
    "standard_no": "GB 29550-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "瓶装供应"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/用户工程/GB 29550-2013民用建筑燃气安全技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/用户工程/GB 29550-2013民用建筑燃气安全技术条件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 10,
    "char_count": 6883,
    "non_ws_count": 5989,
    "extension": ".pdf",
    "relative_path": "规划设计/用户工程/GB 29550-2013民用建筑燃气安全技术条件.pdf"
  },
  {
    "document_id": "doc-01202",
    "canonical_id": "规划设计/用户工程/GB 50981-2014 建筑机电工程抗震设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "5b58d460521b32b21b2fb0fda56f6d4520393281a9b1136da001432b9b30384d",
    "title": "GB 50981-2014 建筑机电工程抗震设计规范.pdf",
    "standard_no": "GB 50981-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "瓶装供应"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/用户工程/GB 50981-2014 建筑机电工程抗震设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/用户工程/GB 50981-2014 建筑机电工程抗震设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 71,
    "char_count": 38749,
    "non_ws_count": 34566,
    "extension": ".pdf",
    "relative_path": "规划设计/用户工程/GB 50981-2014 建筑机电工程抗震设计规范.pdf"
  },
  {
    "document_id": "doc-01203",
    "canonical_id": "规划设计/用户工程/GB 55002-2021 建筑与市政工程抗震通用规范.pdf",
    "is_duplicate": 0,
    "sha256": "77524ebc7885c3d9bb93c9516dce44a24a669de84f9531aca85d7a488eec52fc",
    "title": "GB 55002-2021 建筑与市政工程抗震通用规范.pdf",
    "standard_no": "GB 55002-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "瓶装供应"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/用户工程/GB 55002-2021 建筑与市政工程抗震通用规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/用户工程/GB 55002-2021 建筑与市政工程抗震通用规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 116,
    "char_count": 91034,
    "non_ws_count": 67568,
    "extension": ".pdf",
    "relative_path": "规划设计/用户工程/GB 55002-2021 建筑与市政工程抗震通用规范.pdf"
  },
  {
    "document_id": "doc-01204",
    "canonical_id": "规划设计/用户工程/GB6222-2005工业企业煤气安全规程.pdf",
    "is_duplicate": 0,
    "sha256": "4f4c3c5fcc64475a664601fe001e9a7fe7ee1866a8f38b638b33f6c4ab592aff",
    "title": "GB6222-2005工业企业煤气安全规程.pdf",
    "standard_no": "GB 6222-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "瓶装供应"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/用户工程/GB6222-2005工业企业煤气安全规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/用户工程/GB6222-2005工业企业煤气安全规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 35846,
    "non_ws_count": 30312,
    "extension": ".pdf",
    "relative_path": "规划设计/用户工程/GB6222-2005工业企业煤气安全规程.pdf"
  },
  {
    "document_id": "doc-01205",
    "canonical_id": "规划设计/用户工程/GBT 11228-2008住宅厨房及相关设备基本参数.pdf",
    "is_duplicate": 0,
    "sha256": "a1c03b2ea3efcdedeb4fa861e84931acc323cc33006062f858e27f3f8d6752e7",
    "title": "GBT 11228-2008住宅厨房及相关设备基本参数.pdf",
    "standard_no": "GB/T 11228-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "瓶装供应"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/用户工程/GBT 11228-2008住宅厨房及相关设备基本参数.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/用户工程/GBT 11228-2008住宅厨房及相关设备基本参数.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 23,
    "char_count": 12602,
    "non_ws_count": 9153,
    "extension": ".pdf",
    "relative_path": "规划设计/用户工程/GBT 11228-2008住宅厨房及相关设备基本参数.pdf"
  },
  {
    "document_id": "doc-01206",
    "canonical_id": "管材/CJJ T250-2016城镇燃气管道穿跨越工程技术规程.pdf",
    "is_duplicate": 1,
    "sha256": "612efaf251098bee2d9658283e7b3908841d3204c539d77570b92ed0103bd619",
    "title": "CJJ T250-2016城镇燃气管道穿跨越工程技术规程.pdf",
    "standard_no": "CJJ T250-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/CJJ T250-2016城镇燃气管道穿跨越工程技术规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/CJJ T250-2016城镇燃气管道穿跨越工程技术规程.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 90,
    "char_count": 51960,
    "non_ws_count": 45011,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/CJJ T250-2016城镇燃气管道穿跨越工程技术规程.pdf"
  },
  {
    "document_id": "doc-01207",
    "canonical_id": "规划设计/管网/GB 40881-2021 煤矿低浓度瓦斯管道输送安全保障系统设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "8abfdd02aa5352d0cc6f6d1ebb6539f0dfdae24fa229b49fffdecbe1136e797d",
    "title": "GB 40881-2021 煤矿低浓度瓦斯管道输送安全保障系统设计规范.pdf",
    "standard_no": "GB 40881-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/GB 40881-2021 煤矿低浓度瓦斯管道输送安全保障系统设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/GB 40881-2021 煤矿低浓度瓦斯管道输送安全保障系统设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 9,
    "char_count": 19125,
    "non_ws_count": 16729,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/GB 40881-2021 煤矿低浓度瓦斯管道输送安全保障系统设计规范.pdf"
  },
  {
    "document_id": "doc-01208",
    "canonical_id": "规划设计/管网/GB 50251-2015输气管道工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "68332b1786fe533a2b3faa6f3dc8528cf71dda0afc1c8636c9f1d8317523bc1c",
    "title": "GB 50251-2015输气管道工程设计规范.pdf",
    "standard_no": "GB 50251-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/GB 50251-2015输气管道工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/GB 50251-2015输气管道工程设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 195,
    "char_count": 127364,
    "non_ws_count": 114677,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/GB 50251-2015输气管道工程设计规范.pdf"
  },
  {
    "document_id": "doc-01209",
    "canonical_id": "规划设计/管网/GB 50253-2014 输油管道工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "698e5c66285cd7c37c78b18cdbba582c2e7569b4877b93522de79bb8731294ba",
    "title": "GB 50253-2014 输油管道工程设计规范.pdf",
    "standard_no": "GB 50253-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/GB 50253-2014 输油管道工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/GB 50253-2014 输油管道工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 161,
    "char_count": 118148,
    "non_ws_count": 99024,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/GB 50253-2014 输油管道工程设计规范.pdf"
  },
  {
    "document_id": "doc-01210",
    "canonical_id": "规划设计/管网/GB 50423-2013 油气输送管道穿越工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "672e2066e05d540cb0ba80af6b0f4efb9f5d0cb42525b8432f0fc030659176f0",
    "title": "GB 50423-2013 油气输送管道穿越工程设计规范.pdf",
    "standard_no": "GB 50423-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/GB 50423-2013 油气输送管道穿越工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/GB 50423-2013 油气输送管道穿越工程设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 143,
    "char_count": 13514,
    "non_ws_count": 11703,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/GB 50423-2013 油气输送管道穿越工程设计规范.pdf"
  },
  {
    "document_id": "doc-01211",
    "canonical_id": "规划设计/管网/GB50032-2003室外给水排水和燃气热力工程抗震设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "19e38205a04ca27396fd4cb4d2a9d138e217668803ed0491139d73ff6ed27ac0",
    "title": "GB50032-2003室外给水排水和燃气热力工程抗震设计规范.pdf",
    "standard_no": "GB 50032-2003",
    "year": "2003",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/GB50032-2003室外给水排水和燃气热力工程抗震设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/GB50032-2003室外给水排水和燃气热力工程抗震设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 118,
    "char_count": 41783,
    "non_ws_count": 34344,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/GB50032-2003室外给水排水和燃气热力工程抗震设计规范.pdf"
  },
  {
    "document_id": "doc-01212",
    "canonical_id": "规划设计/管网/GB50838-2015城市综合管廊工程技术规范附条文.pdf",
    "is_duplicate": 0,
    "sha256": "9a12e9fd61b2decf5c0923e833951a951425be9f6bb92e91110fcbc76dea0337",
    "title": "GB50838-2015城市综合管廊工程技术规范附条文.pdf",
    "standard_no": "GB 50838-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/GB50838-2015城市综合管廊工程技术规范附条文.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/GB50838-2015城市综合管廊工程技术规范附条文.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 59,
    "char_count": 36658,
    "non_ws_count": 29863,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/GB50838-2015城市综合管廊工程技术规范附条文.pdf"
  },
  {
    "document_id": "doc-01213",
    "canonical_id": "规划设计/管网/GBT 50459-2017油气输送管道跨越工程设计标准.pdf",
    "is_duplicate": 0,
    "sha256": "296e7fed4b2f5299bec55f7b3965bbd78add3db69bffa7b9cf2a9746efaa0ea4",
    "title": "GBT 50459-2017油气输送管道跨越工程设计标准.pdf",
    "standard_no": "GB/T 50459-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/GBT 50459-2017油气输送管道跨越工程设计标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/GBT 50459-2017油气输送管道跨越工程设计标准.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 106,
    "char_count": 60257,
    "non_ws_count": 52075,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/GBT 50459-2017油气输送管道跨越工程设计标准.pdf"
  },
  {
    "document_id": "doc-01214",
    "canonical_id": "规划设计/管网/GB∕T 50470-2017油气输送管道线路工程抗震技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "030beee7d8efb510a300b296903a2f2b3ee9f606add73707f1a89aa3506e04f0",
    "title": "GB∕T 50470-2017油气输送管道线路工程抗震技术规范.pdf",
    "standard_no": "GB/T 50470-2017",
    "year": "2017",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/GB∕T 50470-2017油气输送管道线路工程抗震技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/GB∕T 50470-2017油气输送管道线路工程抗震技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 153,
    "char_count": 96376,
    "non_ws_count": 83240,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/GB∕T 50470-2017油气输送管道线路工程抗震技术规范.pdf"
  },
  {
    "document_id": "doc-01215",
    "canonical_id": "规划设计/管网/SYT 6968-2021 油气输送管道工程水平定向钻穿越设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "5b20cb870db4b08d56a594ba8385bfae16eb22f6b30ee42e5830885a0c2596fb",
    "title": "SYT 6968-2021 油气输送管道工程水平定向钻穿越设计规范.pdf",
    "standard_no": "SY/T 6968-2021",
    "year": "2021",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/SYT 6968-2021 油气输送管道工程水平定向钻穿越设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/SYT 6968-2021 油气输送管道工程水平定向钻穿越设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 96,
    "char_count": 51986,
    "non_ws_count": 36723,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/SYT 6968-2021 油气输送管道工程水平定向钻穿越设计规范.pdf"
  },
  {
    "document_id": "doc-01216",
    "canonical_id": "规划设计/管网/SYT 7022-2023油气输送管道工程顶管法隧道穿越设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "00e8434013c5651913da4bf6865f8b93ee26fcf4c89d0806fdcdb3d4cbd59462",
    "title": "SYT 7022-2023油气输送管道工程顶管法隧道穿越设计规范.pdf",
    "standard_no": "SY/T 7022-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/SYT 7022-2023油气输送管道工程顶管法隧道穿越设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/SYT 7022-2023油气输送管道工程顶管法隧道穿越设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 143,
    "char_count": 86203,
    "non_ws_count": 61970,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/SYT 7022-2023油气输送管道工程顶管法隧道穿越设计规范.pdf"
  },
  {
    "document_id": "doc-01217",
    "canonical_id": "规划设计/管网/SYT 7023-2023 油气输送管道工程盾构法隧道穿越设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "a2c690b412805d6e7be0dd99ff5504c15db4c72b2404b47382f2338265b90b19",
    "title": "SYT 7023-2023 油气输送管道工程盾构法隧道穿越设计规范.pdf",
    "standard_no": "SY/T 7023-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/SYT 7023-2023 油气输送管道工程盾构法隧道穿越设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/SYT 7023-2023 油气输送管道工程盾构法隧道穿越设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 57,
    "char_count": 64318,
    "non_ws_count": 49792,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/SYT 7023-2023 油气输送管道工程盾构法隧道穿越设计规范.pdf"
  },
  {
    "document_id": "doc-01218",
    "canonical_id": "规划设计/管网/SYT 7345-2016 油气输送管道悬索跨越工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "7c15c5e35599c80f7072027595b9d20864860f1ef76e0a09b8637a76b07ac332",
    "title": "SYT 7345-2016 油气输送管道悬索跨越工程设计规范.pdf",
    "standard_no": "SY/T 7345-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/SYT 7345-2016 油气输送管道悬索跨越工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/SYT 7345-2016 油气输送管道悬索跨越工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 111,
    "char_count": 77228,
    "non_ws_count": 54057,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/SYT 7345-2016 油气输送管道悬索跨越工程设计规范.pdf"
  },
  {
    "document_id": "doc-01219",
    "canonical_id": "规划设计/管网/SYT 7364-2017 多年冻土地区油气输送管道工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "bdf793fe9ec293bdc49655d06e060d20404bca1994d9c7745fd734a9520655f7",
    "title": "SYT 7364-2017 多年冻土地区油气输送管道工程设计规范.pdf",
    "standard_no": "SY/T 7364-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/SYT 7364-2017 多年冻土地区油气输送管道工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/SYT 7364-2017 多年冻土地区油气输送管道工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 49,
    "char_count": 33664,
    "non_ws_count": 24552,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/SYT 7364-2017 多年冻土地区油气输送管道工程设计规范.pdf"
  },
  {
    "document_id": "doc-01220",
    "canonical_id": "规划设计/管网/SYT 7365-2017 油气输送管道并行敷设技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "4c0f75d44ee90ac088bef12d19ac4bdc57067d9fedde0b75990caf254f677c48",
    "title": "SYT 7365-2017 油气输送管道并行敷设技术规范.pdf",
    "standard_no": "SY/T 7365-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/SYT 7365-2017 油气输送管道并行敷设技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/SYT 7365-2017 油气输送管道并行敷设技术规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 57,
    "char_count": 37697,
    "non_ws_count": 30109,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/SYT 7365-2017 油气输送管道并行敷设技术规范.pdf"
  },
  {
    "document_id": "doc-01221",
    "canonical_id": "规划设计/管网/SYT 7366-2017 油气输送管道工程水域开挖穿越设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "07ab9ff6652cec10701bddaf2013ec610c6248431d321499eedeb70f2e06f1ef",
    "title": "SYT 7366-2017 油气输送管道工程水域开挖穿越设计规范.pdf",
    "standard_no": "SY/T 7366-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/SYT 7366-2017 油气输送管道工程水域开挖穿越设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/SYT 7366-2017 油气输送管道工程水域开挖穿越设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 86,
    "char_count": 53521,
    "non_ws_count": 38960,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/SYT 7366-2017 油气输送管道工程水域开挖穿越设计规范.pdf"
  },
  {
    "document_id": "doc-01222",
    "canonical_id": "规划设计/管网/SYT7677-2023 湿陷性黄土地区石油天然气工程设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "39161a1ddabef9243698283b195e77e7184a517294be37c4761638912cb1b76d",
    "title": "SYT7677-2023 湿陷性黄土地区石油天然气工程设计规范.pdf",
    "standard_no": "SY/T 7677-2023",
    "year": "2023",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/SYT7677-2023 湿陷性黄土地区石油天然气工程设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/SYT7677-2023 湿陷性黄土地区石油天然气工程设计规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 120,
    "char_count": 78746,
    "non_ws_count": 66197,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/SYT7677-2023 湿陷性黄土地区石油天然气工程设计规范.pdf"
  },
  {
    "document_id": "doc-01223",
    "canonical_id": "规划设计/管网/SY∕T 7363-2017 黄土地区油气输送管道线路设计规范.pdf",
    "is_duplicate": 0,
    "sha256": "db8f9e25f33ce01cf3fb3f7827580c113a5d110f9c01e4462dce7f4027ea51b0",
    "title": "SY∕T 7363-2017 黄土地区油气输送管道线路设计规范.pdf",
    "standard_no": "SY/T 7363-2017",
    "year": "2017",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/管网/SY∕T 7363-2017 黄土地区油气输送管道线路设计规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/管网/SY∕T 7363-2017 黄土地区油气输送管道线路设计规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 67,
    "char_count": 8497,
    "non_ws_count": 7696,
    "extension": ".pdf",
    "relative_path": "规划设计/管网/SY∕T 7363-2017 黄土地区油气输送管道线路设计规范.pdf"
  },
  {
    "document_id": "doc-01224",
    "canonical_id": "规划设计/规划/GB 50289-2016 城市工程管线综合规划规范.pdf",
    "is_duplicate": 0,
    "sha256": "ddb68a18b81146fba4443962ce94f641abeb3d9914e1aeb0c69cc21bd5e3a426",
    "title": "GB 50289-2016 城市工程管线综合规划规范.pdf",
    "standard_no": "GB 50289-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/规划/GB 50289-2016 城市工程管线综合规划规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/规划/GB 50289-2016 城市工程管线综合规划规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 37,
    "char_count": 19487,
    "non_ws_count": 16518,
    "extension": ".pdf",
    "relative_path": "规划设计/规划/GB 50289-2016 城市工程管线综合规划规范.pdf"
  },
  {
    "document_id": "doc-01225",
    "canonical_id": "规划设计/规划/GBT 51358-2019 城市地下空间规划标准.pdf",
    "is_duplicate": 0,
    "sha256": "9478063e224a3f67b07e0a12dd5d19f08efe3d8df8095a99bc99b528d084138d",
    "title": "GBT 51358-2019 城市地下空间规划标准.pdf",
    "standard_no": "GB/T 51358-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/规划/GBT 51358-2019 城市地下空间规划标准.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/规划/GBT 51358-2019 城市地下空间规划标准.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 58,
    "char_count": 32864,
    "non_ws_count": 27881,
    "extension": ".pdf",
    "relative_path": "规划设计/规划/GBT 51358-2019 城市地下空间规划标准.pdf"
  },
  {
    "document_id": "doc-01226",
    "canonical_id": "规划设计/规划/SY∕T 7434-2018 液化天然气接收站能力核定方法.pdf",
    "is_duplicate": 0,
    "sha256": "fcbdef3d77375cc5da9a0d32e54f846ffc9792c6304eadcea734a62d076c8d4d",
    "title": "SY∕T 7434-2018 液化天然气接收站能力核定方法.pdf",
    "standard_no": "SY/T 7434-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/规划/SY∕T 7434-2018 液化天然气接收站能力核定方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/规划/SY∕T 7434-2018 液化天然气接收站能力核定方法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 7033,
    "non_ws_count": 6067,
    "extension": ".pdf",
    "relative_path": "规划设计/规划/SY∕T 7434-2018 液化天然气接收站能力核定方法.pdf"
  },
  {
    "document_id": "doc-01227",
    "canonical_id": "规划设计/规划/城镇燃气规划规范》GBT51098-2015.pdf",
    "is_duplicate": 0,
    "sha256": "03ccac24dda52c4412e3e6d225f8418b8da4d12d377405341fdd409bdd0ed93a",
    "title": "城镇燃气规划规范》GBT51098-2015.pdf",
    "standard_no": "GB/T 51098-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设计建设",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/规划设计/规划/城镇燃气规划规范》GBT51098-2015.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/规划设计/规划/城镇燃气规划规范》GBT51098-2015.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 52,
    "char_count": 39017,
    "non_ws_count": 34559,
    "extension": ".pdf",
    "relative_path": "规划设计/规划/城镇燃气规划规范》GBT51098-2015.pdf"
  },
  {
    "document_id": "doc-01228",
    "canonical_id": "技术基础/GB 18218-2018 危险化学品重大危险源辨识.pdf",
    "is_duplicate": 1,
    "sha256": "7d22e008a064f9efa6592c298b509c920397227d31bc7ea2203d32f0926ad7d5",
    "title": "GB 18218-2018 危险化学品重大危险源辨识.pdf",
    "standard_no": "GB 18218-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/GB 18218-2018 危险化学品重大危险源辨识.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/GB 18218-2018 危险化学品重大危险源辨识.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 16235,
    "non_ws_count": 6883,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/GB 18218-2018 危险化学品重大危险源辨识.pdf"
  },
  {
    "document_id": "doc-01229",
    "canonical_id": "讨论时涉及文件/Q-SY_08245-2018(Q-SY_1245-2009换号)启动前安全检查管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "281dd811ea07919676c08473d909aa35a20a82fa1583b53bbd459b854924709a",
    "title": "Q-SY_08245-2018(Q-SY_1245-2009换号)启动前安全检查管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/Q-SY_08245-2018(Q-SY_1245-2009换号)启动前安全检查管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/Q-SY_08245-2018(Q-SY_1245-2009换号)启动前安全检查管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 29,
    "char_count": 28071,
    "non_ws_count": 17020,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/Q-SY_08245-2018(Q-SY_1245-2009换号)启动前安全检查管理规范.pdf"
  },
  {
    "document_id": "doc-01230",
    "canonical_id": "讨论时涉及文件/Q-SY_08248-2018(Q-SY_1248-2009换号)_移动式起重机吊装作业安全管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "c8556fce19796a03a73fef7a71579ea424f66e2cae4ee3793d9f6fc12c92d955",
    "title": "Q-SY_08248-2018(Q-SY_1248-2009换号)_移动式起重机吊装作业安全管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/Q-SY_08248-2018(Q-SY_1248-2009换号)_移动式起重机吊装作业安全管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/Q-SY_08248-2018(Q-SY_1248-2009换号)_移动式起重机吊装作业安全管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 14715,
    "non_ws_count": 10753,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/Q-SY_08248-2018(Q-SY_1248-2009换号)_移动式起重机吊装作业安全管理规范.pdf"
  },
  {
    "document_id": "doc-01231",
    "canonical_id": "讨论时涉及文件/Q-SY_1241-2009动火作业安全管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "7436ee3074442339d7b5477e119e7cc378d5266ddf508aabacea83d7d6352d49",
    "title": "Q-SY_1241-2009动火作业安全管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/Q-SY_1241-2009动火作业安全管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/Q-SY_1241-2009动火作业安全管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 7581,
    "non_ws_count": 6281,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/Q-SY_1241-2009动火作业安全管理规范.pdf"
  },
  {
    "document_id": "doc-01232",
    "canonical_id": "讨论时涉及文件/QSY_1236-2009_高处作业安全管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "78246e878e72b233f0b714b75f77a2cba6ad13ed1fa1d0e46266473e398c898a",
    "title": "QSY_1236-2009_高处作业安全管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/QSY_1236-2009_高处作业安全管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/QSY_1236-2009_高处作业安全管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 12559,
    "non_ws_count": 10371,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/QSY_1236-2009_高处作业安全管理规范.pdf"
  },
  {
    "document_id": "doc-01233",
    "canonical_id": "讨论时涉及文件/Q_SY1242-2009进入受限空间安全管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "e97a2168d5922577ad9539757007ecb3565ae0e2afddcec0841187f439fa4c5b",
    "title": "Q_SY1242-2009进入受限空间安全管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/Q_SY1242-2009进入受限空间安全管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/Q_SY1242-2009进入受限空间安全管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 11480,
    "non_ws_count": 9374,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/Q_SY1242-2009进入受限空间安全管理规范.pdf"
  },
  {
    "document_id": "doc-01234",
    "canonical_id": "讨论时涉及文件/Q_SY_1237-2009_工艺和设备变更管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "e80adb7317ad5b2e0fd780cbc926885e95996d93d9432f2066d1cdf197eb1b5c",
    "title": "Q_SY_1237-2009_工艺和设备变更管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/Q_SY_1237-2009_工艺和设备变更管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/Q_SY_1237-2009_工艺和设备变更管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 13193,
    "non_ws_count": 8198,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/Q_SY_1237-2009_工艺和设备变更管理规范.pdf"
  },
  {
    "document_id": "doc-01235",
    "canonical_id": "讨论时涉及文件/Q_SY_1238-2009_工作前安全分析管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "25862636a9ac6911eb00627414725d826150400fcf3fa6780d81b8f45bcac39b",
    "title": "Q_SY_1238-2009_工作前安全分析管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/Q_SY_1238-2009_工作前安全分析管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/Q_SY_1238-2009_工作前安全分析管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 8857,
    "non_ws_count": 7003,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/Q_SY_1238-2009_工作前安全分析管理规范.pdf"
  },
  {
    "document_id": "doc-01236",
    "canonical_id": "讨论时涉及文件/Q_SY_1240-2009_作业许可管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "96f19016aec136b4cbdbd6c09d1362a50112a133803f79d428e118c7845fdc04",
    "title": "Q_SY_1240-2009_作业许可管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/Q_SY_1240-2009_作业许可管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/Q_SY_1240-2009_作业许可管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 8888,
    "non_ws_count": 6858,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/Q_SY_1240-2009_作业许可管理规范.pdf"
  },
  {
    "document_id": "doc-01237",
    "canonical_id": "讨论时涉及文件/Q_SY_1244-2009_临时用电安全管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "0756ae92d4a6387e8d8447b251f96bef2b3fc39d8d3eacd4f10c429cd98b3baf",
    "title": "Q_SY_1244-2009_临时用电安全管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/Q_SY_1244-2009_临时用电安全管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/Q_SY_1244-2009_临时用电安全管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 6783,
    "non_ws_count": 5858,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/Q_SY_1244-2009_临时用电安全管理规范.pdf"
  },
  {
    "document_id": "doc-01238",
    "canonical_id": "讨论时涉及文件/Q_SY_1246-2009______脚手架作业安全管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "02e0b53621b7ba1cd18f33e9b8768e7529b60fe3796eaef2aafe3b4205603d0a",
    "title": "Q_SY_1246-2009______脚手架作业安全管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/Q_SY_1246-2009______脚手架作业安全管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/Q_SY_1246-2009______脚手架作业安全管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 6350,
    "non_ws_count": 5616,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/Q_SY_1246-2009______脚手架作业安全管理规范.pdf"
  },
  {
    "document_id": "doc-01239",
    "canonical_id": "讨论时涉及文件/Q_SY_1247-2009_挖掘作业安全管理规范.pdf",
    "is_duplicate": 0,
    "sha256": "9efa938710ff90444916016173409a41174387198c4b696a8ade4d2cae9346db",
    "title": "Q_SY_1247-2009_挖掘作业安全管理规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "行业标准",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/Q_SY_1247-2009_挖掘作业安全管理规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/Q_SY_1247-2009_挖掘作业安全管理规范.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 11,
    "char_count": 9523,
    "non_ws_count": 7506,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/Q_SY_1247-2009_挖掘作业安全管理规范.pdf"
  },
  {
    "document_id": "doc-01240",
    "canonical_id": "讨论时涉及文件/《市政工程投资估算编制办法》（建标〔2007〕164_号）.pdf",
    "is_duplicate": 0,
    "sha256": "e1449f17f531e2e76dcd2d79263296a3433882aa1886f86a6f1351b0676b5262",
    "title": "《市政工程投资估算编制办法》（建标〔2007〕164_号）.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "企业资料",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/《市政工程投资估算编制办法》（建标〔2007〕164_号）.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/《市政工程投资估算编制办法》（建标〔2007〕164_号）.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 47,
    "char_count": 24902,
    "non_ws_count": 19894,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/《市政工程投资估算编制办法》（建标〔2007〕164_号）.pdf"
  },
  {
    "document_id": "doc-01241",
    "canonical_id": "讨论时涉及文件/《成都市城市规划管理技术规定（2024）》.pdf",
    "is_duplicate": 0,
    "sha256": "fb31441316ee1b4e93e21152ab89b8b06f3a652f83003cad9c3ab384f01b0853",
    "title": "《成都市城市规划管理技术规定（2024）》.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "企业资料",
    "stage": "综合",
    "topics": [
      "工程设计"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/《成都市城市规划管理技术规定（2024）》.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/《成都市城市规划管理技术规定（2024）》.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 76,
    "char_count": 7807,
    "non_ws_count": 6594,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/《成都市城市规划管理技术规定（2024）》.pdf"
  },
  {
    "document_id": "doc-01242",
    "canonical_id": "讨论时涉及文件/某华润燃气 EHS 管理体系 管理手册.pdf",
    "is_duplicate": 0,
    "sha256": "42daae3ee45b28818dbb8a220339678c52fec3db306dfe7e9cf6bb447dc4365c",
    "title": "某华润燃气 EHS 管理体系 管理手册.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "企业资料",
    "stage": "综合",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/讨论时涉及文件/某华润燃气 EHS 管理体系 管理手册.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/讨论时涉及文件/某华润燃气 EHS 管理体系 管理手册.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 49,
    "char_count": 45021,
    "non_ws_count": 41868,
    "extension": ".pdf",
    "relative_path": "讨论时涉及文件/某华润燃气 EHS 管理体系 管理手册.pdf"
  },
  {
    "document_id": "doc-01243",
    "canonical_id": "部门规章/作业场所职业危害申报管理办法.docx",
    "is_duplicate": 0,
    "sha256": "4b923b8ab3ffef842ae0cdf23525540b1adb9dbca0a7c0e435d229eef5ef64e5",
    "title": "作业场所职业危害申报管理办法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/作业场所职业危害申报管理办法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/作业场所职业危害申报管理办法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 1777,
    "non_ws_count": 1658,
    "extension": ".docx",
    "relative_path": "部门规章/作业场所职业危害申报管理办法.docx"
  },
  {
    "document_id": "doc-01244",
    "canonical_id": "部门规章/天然气基础设施建设与运营管理办法.docx",
    "is_duplicate": 0,
    "sha256": "fa35e6341e3f62868df50565e4630239b9cb2f2ad4f0212dc725844c81f8996b",
    "title": "天然气基础设施建设与运营管理办法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/天然气基础设施建设与运营管理办法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/天然气基础设施建设与运营管理办法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 6246,
    "non_ws_count": 6101,
    "extension": ".docx",
    "relative_path": "部门规章/天然气基础设施建设与运营管理办法.docx"
  },
  {
    "document_id": "doc-01245",
    "canonical_id": "部门规章/工作场所职业卫生管理规定.docx",
    "is_duplicate": 0,
    "sha256": "257a3314735c55debb981467044729deb6340a08960d5d747d23e1e0d8520102",
    "title": "工作场所职业卫生管理规定.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/工作场所职业卫生管理规定.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/工作场所职业卫生管理规定.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 9418,
    "non_ws_count": 9157,
    "extension": ".docx",
    "relative_path": "部门规章/工作场所职业卫生管理规定.docx"
  },
  {
    "document_id": "doc-01246",
    "canonical_id": "部门规章/机关、团体、企业、事业单位消防安全管理规定.docx",
    "is_duplicate": 0,
    "sha256": "afe4917183992d95f5e266ca3743fe3221eb3ae64a4d8f0ea826b4e711fa378a",
    "title": "机关、团体、企业、事业单位消防安全管理规定.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/机关、团体、企业、事业单位消防安全管理规定.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/机关、团体、企业、事业单位消防安全管理规定.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 7483,
    "non_ws_count": 7229,
    "extension": ".docx",
    "relative_path": "部门规章/机关、团体、企业、事业单位消防安全管理规定.docx"
  },
  {
    "document_id": "doc-01247",
    "canonical_id": "部门规章/特种作业人员安全技术培训考核管理规定（2015年修订）.docx",
    "is_duplicate": 0,
    "sha256": "09e8c673de68be18520476aacf13bd4100d6201eeec441968b16ce2abde6946f",
    "title": "特种作业人员安全技术培训考核管理规定（2015年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "培训制度"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/特种作业人员安全技术培训考核管理规定（2015年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/特种作业人员安全技术培训考核管理规定（2015年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 10414,
    "non_ws_count": 10098,
    "extension": ".docx",
    "relative_path": "部门规章/特种作业人员安全技术培训考核管理规定（2015年修订）.docx"
  },
  {
    "document_id": "doc-01248",
    "canonical_id": "部门规章/生产安全事故应急处置评估暂行办法.docx",
    "is_duplicate": 0,
    "sha256": "ca83ee7a1d5dfbaba874cc318c313a4b4dc5787c2d4122cff87526e96e4e4457",
    "title": "生产安全事故应急处置评估暂行办法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/生产安全事故应急处置评估暂行办法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/生产安全事故应急处置评估暂行办法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 2139,
    "non_ws_count": 2055,
    "extension": ".docx",
    "relative_path": "部门规章/生产安全事故应急处置评估暂行办法.docx"
  },
  {
    "document_id": "doc-01249",
    "canonical_id": "部门规章/用人单位职业病危害因素定期检测管理规范.docx",
    "is_duplicate": 0,
    "sha256": "0d87b60c2bfa91cea34ed6bbadb339df690ef1c2acfde9901641180f884f1c74",
    "title": "用人单位职业病危害因素定期检测管理规范.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/用人单位职业病危害因素定期检测管理规范.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/用人单位职业病危害因素定期检测管理规范.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 3060,
    "non_ws_count": 2991,
    "extension": ".docx",
    "relative_path": "部门规章/用人单位职业病危害因素定期检测管理规范.docx"
  },
  {
    "document_id": "doc-01250",
    "canonical_id": "部门规章/社会消防技术服务管理规定（2021年修订）.docx",
    "is_duplicate": 0,
    "sha256": "3362cdaf3f8cc1df0668d87d59395a172b216f0b7ae699ac7ad3b6cb82665f2b",
    "title": "社会消防技术服务管理规定（2021年修订）.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/社会消防技术服务管理规定（2021年修订）.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/社会消防技术服务管理规定（2021年修订）.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 5070,
    "non_ws_count": 4893,
    "extension": ".docx",
    "relative_path": "部门规章/社会消防技术服务管理规定（2021年修订）.docx"
  },
  {
    "document_id": "doc-01251",
    "canonical_id": "部门规章/职业健康检查管理办法.docx",
    "is_duplicate": 0,
    "sha256": "94a80e8466b1be3e263314b4ad0411c00641e3a183ece4500a58481927fb34fd",
    "title": "职业健康检查管理办法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/职业健康检查管理办法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/职业健康检查管理办法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 3687,
    "non_ws_count": 3559,
    "extension": ".docx",
    "relative_path": "部门规章/职业健康检查管理办法.docx"
  },
  {
    "document_id": "doc-01252",
    "canonical_id": "部门规章/职业病危害项目申报办法.docx",
    "is_duplicate": 0,
    "sha256": "269b507e1a4eb74fab4fdc95b253e1473b2dc53ebe20b68b3d16971376cef918",
    "title": "职业病危害项目申报办法.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/职业病危害项目申报办法.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/职业病危害项目申报办法.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 1839,
    "non_ws_count": 1684,
    "extension": ".docx",
    "relative_path": "部门规章/职业病危害项目申报办法.docx"
  },
  {
    "document_id": "doc-01253",
    "canonical_id": "部门规章/道路交通事故处理程序规定.docx",
    "is_duplicate": 0,
    "sha256": "3b5a537534ff5b1bd96fb1350adb3e211226a5fb9b5ba8df32261a28962d79c7",
    "title": "道路交通事故处理程序规定.docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/道路交通事故处理程序规定.docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/道路交通事故处理程序规定.docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 18145,
    "non_ws_count": 17608,
    "extension": ".docx",
    "relative_path": "部门规章/道路交通事故处理程序规定.docx"
  },
  {
    "document_id": "doc-01254",
    "canonical_id": "部门规章/道路危险货物运输管理规定(2023年修正).docx",
    "is_duplicate": 0,
    "sha256": "a4d8d9b7b862bd9dc70bf1bae56b8808e85427190c0d5d74b9fef3fada662652",
    "title": "道路危险货物运输管理规定(2023年修正).docx",
    "standard_no": "",
    "year": "",
    "doc_type": "部门规章",
    "stage": "法规政策",
    "topics": [
      "危化运输"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/部门规章/道路危险货物运输管理规定(2023年修正).docx.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/部门规章/道路危险货物运输管理规定(2023年修正).docx",
    "text_status": "complete_direct",
    "method": "python-docx",
    "page_count": 0,
    "char_count": 10448,
    "non_ws_count": 10152,
    "extension": ".docx",
    "relative_path": "部门规章/道路危险货物运输管理规定(2023年修正).docx"
  },
  {
    "document_id": "doc-01255",
    "canonical_id": "阀门/1_GB 44016-2024  电磁式燃气紧急切断阀.pdf",
    "is_duplicate": 0,
    "sha256": "10ab36331bbaf250292316b7de8f310559cb18065af8cb63618d0c6a72d2e766",
    "title": "1_GB 44016-2024  电磁式燃气紧急切断阀.pdf",
    "standard_no": "GB 44016-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/1_GB 44016-2024  电磁式燃气紧急切断阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/1_GB 44016-2024  电磁式燃气紧急切断阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 27,
    "char_count": 20085,
    "non_ws_count": 17136,
    "extension": ".pdf",
    "relative_path": "阀门/1_GB 44016-2024  电磁式燃气紧急切断阀.pdf"
  },
  {
    "document_id": "doc-01256",
    "canonical_id": "阀门/BT 12621-2016 液化天然气阀门 技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "683f50aa079395840c88beb9d813dcdb4c743f7c99accef6c4a609076bf723b2",
    "title": "BT 12621-2016 液化天然气阀门 技术条件.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/BT 12621-2016 液化天然气阀门 技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/BT 12621-2016 液化天然气阀门 技术条件.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 19338,
    "non_ws_count": 14223,
    "extension": ".pdf",
    "relative_path": "阀门/BT 12621-2016 液化天然气阀门 技术条件.pdf"
  },
  {
    "document_id": "doc-01257",
    "canonical_id": "阀门/CJT 180-2014 建筑用手动燃气阀门.pdf",
    "is_duplicate": 0,
    "sha256": "e385daacca2b5a5319e88bd441bc8d5d5395d9ce738218287fbe6c1996b04129",
    "title": "CJT 180-2014 建筑用手动燃气阀门.pdf",
    "standard_no": "CJ/T 180-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJT 180-2014 建筑用手动燃气阀门.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJT 180-2014 建筑用手动燃气阀门.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 30,
    "char_count": 26944,
    "non_ws_count": 15055,
    "extension": ".pdf",
    "relative_path": "阀门/CJT 180-2014 建筑用手动燃气阀门.pdf"
  },
  {
    "document_id": "doc-01258",
    "canonical_id": "阀门/CJT 216-2013 给水排水用软密封闸阀.pdf",
    "is_duplicate": 0,
    "sha256": "012babd49fe477a2ab96da0a4ea05a8d75e4d3d09609f9ce0d6afda5af6bbcf5",
    "title": "CJT 216-2013 给水排水用软密封闸阀.pdf",
    "standard_no": "CJ/T 216-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJT 216-2013 给水排水用软密封闸阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJT 216-2013 给水排水用软密封闸阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 18231,
    "non_ws_count": 11288,
    "extension": ".pdf",
    "relative_path": "阀门/CJT 216-2013 给水排水用软密封闸阀.pdf"
  },
  {
    "document_id": "doc-01259",
    "canonical_id": "阀门/CJT 256-2016 分体先导式减压稳压阀.pdf",
    "is_duplicate": 0,
    "sha256": "db892219fd0ceb8422d320a30b1c61b8291e5fae88e4c703fbf608966e10ac07",
    "title": "CJT 256-2016 分体先导式减压稳压阀.pdf",
    "standard_no": "CJ/T 256-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJT 256-2016 分体先导式减压稳压阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJT 256-2016 分体先导式减压稳压阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 9043,
    "non_ws_count": 6293,
    "extension": ".pdf",
    "relative_path": "阀门/CJT 256-2016 分体先导式减压稳压阀.pdf"
  },
  {
    "document_id": "doc-01260",
    "canonical_id": "阀门/CJT 261-2015 给水排水用蝶阀.pdf",
    "is_duplicate": 0,
    "sha256": "79e0ff45f27518eafef15a5e183a2204218747d3935852d70d6379cba7869d61",
    "title": "CJT 261-2015 给水排水用蝶阀.pdf",
    "standard_no": "CJ/T 261-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJT 261-2015 给水排水用蝶阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJT 261-2015 给水排水用蝶阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 14329,
    "non_ws_count": 9753,
    "extension": ".pdf",
    "relative_path": "阀门/CJT 261-2015 给水排水用蝶阀.pdf"
  },
  {
    "document_id": "doc-01261",
    "canonical_id": "阀门/CJT 262-2016 给水排水用直埋式闸阀.pdf",
    "is_duplicate": 0,
    "sha256": "aae7bedc748af4af12d0387b6314f97e9aace2e70681b689b8b434b1eb575cb3",
    "title": "CJT 262-2016 给水排水用直埋式闸阀.pdf",
    "standard_no": "CJ/T 262-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJT 262-2016 给水排水用直埋式闸阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJT 262-2016 给水排水用直埋式闸阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 10,
    "char_count": 5904,
    "non_ws_count": 5040,
    "extension": ".pdf",
    "relative_path": "阀门/CJT 262-2016 给水排水用直埋式闸阀.pdf"
  },
  {
    "document_id": "doc-01262",
    "canonical_id": "阀门/CJT 282-2016 蝶形缓闭止回阀.pdf",
    "is_duplicate": 0,
    "sha256": "bc394eca8d702592aa1f6681f78823f862492491d5a01366ee0868012119eb37",
    "title": "CJT 282-2016 蝶形缓闭止回阀.pdf",
    "standard_no": "CJ/T 282-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJT 282-2016 蝶形缓闭止回阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJT 282-2016 蝶形缓闭止回阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 9767,
    "non_ws_count": 6279,
    "extension": ".pdf",
    "relative_path": "阀门/CJT 282-2016 蝶形缓闭止回阀.pdf"
  },
  {
    "document_id": "doc-01263",
    "canonical_id": "阀门/CJT 335-2010 城镇燃气切断阀和放散阀.pdf",
    "is_duplicate": 0,
    "sha256": "6d71130850d0a999a53ad1cef9173a1a46fae1fd10d92115bb26c6ec4e124fca",
    "title": "CJT 335-2010 城镇燃气切断阀和放散阀.pdf",
    "standard_no": "CJ/T 335-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJT 335-2010 城镇燃气切断阀和放散阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJT 335-2010 城镇燃气切断阀和放散阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 25898,
    "non_ws_count": 16642,
    "extension": ".pdf",
    "relative_path": "阀门/CJT 335-2010 城镇燃气切断阀和放散阀.pdf"
  },
  {
    "document_id": "doc-01264",
    "canonical_id": "阀门/CJT 447-2014 管道燃气自闭阀.pdf",
    "is_duplicate": 0,
    "sha256": "f137a581effa876b3efc6f1282ee7827937afa255326f8e925e7086334a316ef",
    "title": "CJT 447-2014 管道燃气自闭阀.pdf",
    "standard_no": "CJ/T 447-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJT 447-2014 管道燃气自闭阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJT 447-2014 管道燃气自闭阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 9607,
    "non_ws_count": 6883,
    "extension": ".pdf",
    "relative_path": "阀门/CJT 447-2014 管道燃气自闭阀.pdf"
  },
  {
    "document_id": "doc-01265",
    "canonical_id": "阀门/CJ∕T 179-2018 自力式流量控制阀.pdf",
    "is_duplicate": 0,
    "sha256": "ecf02e4fbbbf08a4d917dacce886305e7f09ee22901058949433f7911579adbc",
    "title": "CJ∕T 179-2018 自力式流量控制阀.pdf",
    "standard_no": "CJ/T 179-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJ∕T 179-2018 自力式流量控制阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJ∕T 179-2018 自力式流量控制阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 8877,
    "non_ws_count": 5605,
    "extension": ".pdf",
    "relative_path": "阀门/CJ∕T 179-2018 自力式流量控制阀.pdf"
  },
  {
    "document_id": "doc-01266",
    "canonical_id": "阀门/CJ∕T 25-2018 供热用手动流量调节阀.pdf",
    "is_duplicate": 0,
    "sha256": "45e63f5f3d7f346fe7802d8ac40f909f15cfbbd0cced48c791758f26805cf8c7",
    "title": "CJ∕T 25-2018 供热用手动流量调节阀.pdf",
    "standard_no": "CJ/T 25-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJ∕T 25-2018 供热用手动流量调节阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJ∕T 25-2018 供热用手动流量调节阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 14613,
    "non_ws_count": 8056,
    "extension": ".pdf",
    "relative_path": "阀门/CJ∕T 25-2018 供热用手动流量调节阀.pdf"
  },
  {
    "document_id": "doc-01267",
    "canonical_id": "阀门/CJ∕T 514-2018 燃气输送用金属阀门.pdf",
    "is_duplicate": 0,
    "sha256": "4077c27d4e2330ef03aeced5486705b7383a0801d7d335f1ed8b5aacd1ffaee9",
    "title": "CJ∕T 514-2018 燃气输送用金属阀门.pdf",
    "standard_no": "CJ/T 514-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/CJ∕T 514-2018 燃气输送用金属阀门.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/CJ∕T 514-2018 燃气输送用金属阀门.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 21,
    "char_count": 17210,
    "non_ws_count": 14442,
    "extension": ".pdf",
    "relative_path": "阀门/CJ∕T 514-2018 燃气输送用金属阀门.pdf"
  },
  {
    "document_id": "doc-01268",
    "canonical_id": "阀门/GB 15930-2024 建筑通风和排烟系统用防火阀门.pdf",
    "is_duplicate": 0,
    "sha256": "bcd3afc236962ef8c966aaad730a04af0e53fa6cd7e251c2511cfe4e6f848046",
    "title": "GB 15930-2024 建筑通风和排烟系统用防火阀门.pdf",
    "standard_no": "GB 15930-2024",
    "year": "2024",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "消防防火"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB 15930-2024 建筑通风和排烟系统用防火阀门.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB 15930-2024 建筑通风和排烟系统用防火阀门.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 28,
    "char_count": 29182,
    "non_ws_count": 21493,
    "extension": ".pdf",
    "relative_path": "阀门/GB 15930-2024 建筑通风和排烟系统用防火阀门.pdf"
  },
  {
    "document_id": "doc-01269",
    "canonical_id": "阀门/GB-T32808-2016阀门型号编制方法.pdf",
    "is_duplicate": 0,
    "sha256": "6d26cfb658201e3549e31e58e25a5effec4a129c01b9baa2adb5495cd5c199b1",
    "title": "GB-T32808-2016阀门型号编制方法.pdf",
    "standard_no": "GB T32808-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB-T32808-2016阀门型号编制方法.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB-T32808-2016阀门型号编制方法.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 10402,
    "non_ws_count": 4372,
    "extension": ".pdf",
    "relative_path": "阀门/GB-T32808-2016阀门型号编制方法.pdf"
  },
  {
    "document_id": "doc-01270",
    "canonical_id": "阀门/GB12244-2006T减压阀 一般要求.pdf",
    "is_duplicate": 0,
    "sha256": "f6f7d4bb20983a6f98eae71f5a05d3b4b72ce4ff8cea552e70ff2705126593ba",
    "title": "GB12244-2006T减压阀 一般要求.pdf",
    "standard_no": "GB 12244-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB12244-2006T减压阀 一般要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB12244-2006T减压阀 一般要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 4883,
    "non_ws_count": 3635,
    "extension": ".pdf",
    "relative_path": "阀门/GB12244-2006T减压阀 一般要求.pdf"
  },
  {
    "document_id": "doc-01271",
    "canonical_id": "阀门/GBT 10002.3-2011 给水用硬聚氯乙烯(PVC-U)阀门.pdf",
    "is_duplicate": 0,
    "sha256": "e4df5ab62bc69b526fc5e416ab11702e1f164f275824f4b94d29a3aa9bfd053b",
    "title": "GBT 10002.3-2011 给水用硬聚氯乙烯(PVC-U)阀门.pdf",
    "standard_no": "GB/T 10002.3-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 10002.3-2011 给水用硬聚氯乙烯(PVC-U)阀门.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 10002.3-2011 给水用硬聚氯乙烯(PVC-U)阀门.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 14200,
    "non_ws_count": 7234,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 10002.3-2011 给水用硬聚氯乙烯(PVC-U)阀门.pdf"
  },
  {
    "document_id": "doc-01272",
    "canonical_id": "阀门/GBT 12223-2023 部分回转阀门驱动装置的连接.pdf",
    "is_duplicate": 0,
    "sha256": "1808e85e61bdd7cab8a4e71240b024b3f575309ab6cef104651f7c3c0c363a66",
    "title": "GBT 12223-2023 部分回转阀门驱动装置的连接.pdf",
    "standard_no": "GB/T 12223-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 12223-2023 部分回转阀门驱动装置的连接.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 12223-2023 部分回转阀门驱动装置的连接.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 22,
    "char_count": 20754,
    "non_ws_count": 12189,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 12223-2023 部分回转阀门驱动装置的连接.pdf"
  },
  {
    "document_id": "doc-01273",
    "canonical_id": "阀门/GBT 12224-2015 钢制阀门 一般要求.pdf",
    "is_duplicate": 0,
    "sha256": "2c303e9794ffd8b2d6889edede1f9e73e55b0fa8631ab36fe50637bed066b548",
    "title": "GBT 12224-2015 钢制阀门 一般要求.pdf",
    "standard_no": "GB/T 12224-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 12224-2015 钢制阀门 一般要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 12224-2015 钢制阀门 一般要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 163,
    "char_count": 375469,
    "non_ws_count": 153117,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 12224-2015 钢制阀门 一般要求.pdf"
  },
  {
    "document_id": "doc-01274",
    "canonical_id": "阀门/GBT 12236-2008 石油、化工及相关工业用的钢制旋启式止回阀.pdf",
    "is_duplicate": 0,
    "sha256": "5c53afb4e18716c321cd2e632232d0fcba96769b75392f0647741e16556762bd",
    "title": "GBT 12236-2008 石油、化工及相关工业用的钢制旋启式止回阀.pdf",
    "standard_no": "GB/T 12236-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 12236-2008 石油、化工及相关工业用的钢制旋启式止回阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 12236-2008 石油、化工及相关工业用的钢制旋启式止回阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 14756,
    "non_ws_count": 8846,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 12236-2008 石油、化工及相关工业用的钢制旋启式止回阀.pdf"
  },
  {
    "document_id": "doc-01275",
    "canonical_id": "阀门/GBT 12239-2008 工业阀门 金属隔膜阀.pdf",
    "is_duplicate": 0,
    "sha256": "1d9c2b862a409266981df81843fe052737bf5a61b62b4ba2ae334d96501fff92",
    "title": "GBT 12239-2008 工业阀门 金属隔膜阀.pdf",
    "standard_no": "GB/T 12239-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 12239-2008 工业阀门 金属隔膜阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 12239-2008 工业阀门 金属隔膜阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 12827,
    "non_ws_count": 7432,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 12239-2008 工业阀门 金属隔膜阀.pdf"
  },
  {
    "document_id": "doc-01276",
    "canonical_id": "阀门/GBT 12246-2006 先导式减压阀.pdf",
    "is_duplicate": 0,
    "sha256": "4cf35f4769a841eec398e62782f44e6ee6c62a48e40ec179f5fb1f87779f073a",
    "title": "GBT 12246-2006 先导式减压阀.pdf",
    "standard_no": "GB/T 12246-2006",
    "year": "2006",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 12246-2006 先导式减压阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 12246-2006 先导式减压阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 9,
    "char_count": 6825,
    "non_ws_count": 4532,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 12246-2006 先导式减压阀.pdf"
  },
  {
    "document_id": "doc-01277",
    "canonical_id": "阀门/GBT 12247-2015 蒸汽疏水阀 分类.pdf",
    "is_duplicate": 0,
    "sha256": "7edb77862021dca1c9b3c12caba8931055190110b4ba6673dcb6c9cc93a9a510",
    "title": "GBT 12247-2015 蒸汽疏水阀 分类.pdf",
    "standard_no": "GB/T 12247-2015",
    "year": "2015",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 12247-2015 蒸汽疏水阀 分类.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 12247-2015 蒸汽疏水阀 分类.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 4747,
    "non_ws_count": 2868,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 12247-2015 蒸汽疏水阀 分类.pdf"
  },
  {
    "document_id": "doc-01278",
    "canonical_id": "阀门/GBT 13347-2010 石油气体管道阻火器.pdf",
    "is_duplicate": 0,
    "sha256": "30d3ac77ad25af2d27ecb21284749eb8f8d957b45771089ffa11faa30ffad225",
    "title": "GBT 13347-2010 石油气体管道阻火器.pdf",
    "standard_no": "GB/T 13347-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 13347-2010 石油气体管道阻火器.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 13347-2010 石油气体管道阻火器.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 15654,
    "non_ws_count": 11446,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 13347-2010 石油气体管道阻火器.pdf"
  },
  {
    "document_id": "doc-01279",
    "canonical_id": "阀门/GBT 15185-2016 法兰连接铁制和铜制球阀.pdf",
    "is_duplicate": 0,
    "sha256": "869a6999b553372b5095dd244b2970aa91feca36a992d4034a24b6b642cb34ec",
    "title": "GBT 15185-2016 法兰连接铁制和铜制球阀.pdf",
    "standard_no": "GB/T 15185-2016",
    "year": "2016",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 15185-2016 法兰连接铁制和铜制球阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 15185-2016 法兰连接铁制和铜制球阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 7675,
    "non_ws_count": 4930,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 15185-2016 法兰连接铁制和铜制球阀.pdf"
  },
  {
    "document_id": "doc-01280",
    "canonical_id": "阀门/GBT 24920-2010 石化工业用钢制压力释放阀.pdf",
    "is_duplicate": 0,
    "sha256": "cf614eda8b1bee136d00a2ac315491bd0e8560b06a8a98b56f6752aa40f8ada1",
    "title": "GBT 24920-2010 石化工业用钢制压力释放阀.pdf",
    "standard_no": "GB/T 24920-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 24920-2010 石化工业用钢制压力释放阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 24920-2010 石化工业用钢制压力释放阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 47,
    "char_count": 100858,
    "non_ws_count": 31534,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 24920-2010 石化工业用钢制压力释放阀.pdf"
  },
  {
    "document_id": "doc-01281",
    "canonical_id": "阀门/GBT 26712-2021 卫生洁具及暖气管道用角阀.pdf",
    "is_duplicate": 0,
    "sha256": "eb32920d30d3868ca197c9004a446d4ee2795b69d834e36a54769befbaef81fd",
    "title": "GBT 26712-2021 卫生洁具及暖气管道用角阀.pdf",
    "standard_no": "GB/T 26712-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 26712-2021 卫生洁具及暖气管道用角阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 26712-2021 卫生洁具及暖气管道用角阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 13304,
    "non_ws_count": 8882,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 26712-2021 卫生洁具及暖气管道用角阀.pdf"
  },
  {
    "document_id": "doc-01282",
    "canonical_id": "阀门/GBT 28778-2023  先导式安全阀.pdf",
    "is_duplicate": 0,
    "sha256": "ce2a40243d7f115c1dd583bf56f50cf3aa28d2c5d1215d626feab634fa4ba40f",
    "title": "GBT 28778-2023  先导式安全阀.pdf",
    "standard_no": "GB/T 28778-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 28778-2023  先导式安全阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 28778-2023  先导式安全阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 18,
    "char_count": 14709,
    "non_ws_count": 12027,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 28778-2023  先导式安全阀.pdf"
  },
  {
    "document_id": "doc-01283",
    "canonical_id": "阀门/GBT 30818-2014 石油和天然气工业管线输送系统用全焊接球阀.pdf",
    "is_duplicate": 0,
    "sha256": "52c97baf63fd2b3301a60c4ff8418c57742ea065ed2d8641427fe09574a4746c",
    "title": "GBT 30818-2014 石油和天然气工业管线输送系统用全焊接球阀.pdf",
    "standard_no": "GB/T 30818-2014",
    "year": "2014",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 30818-2014 石油和天然气工业管线输送系统用全焊接球阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 30818-2014 石油和天然气工业管线输送系统用全焊接球阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 30,
    "char_count": 26532,
    "non_ws_count": 22480,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 30818-2014 石油和天然气工业管线输送系统用全焊接球阀.pdf"
  },
  {
    "document_id": "doc-01284",
    "canonical_id": "阀门/GBT 35842-2018 城镇供热预制直埋保温阀门技术要求.pdf",
    "is_duplicate": 0,
    "sha256": "0644b768f4574e196d6f2495889aa75344d30e6095413010e6997f3f7d35fab2",
    "title": "GBT 35842-2018 城镇供热预制直埋保温阀门技术要求.pdf",
    "standard_no": "GB/T 35842-2018",
    "year": "2018",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "防腐绝热"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 35842-2018 城镇供热预制直埋保温阀门技术要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 35842-2018 城镇供热预制直埋保温阀门技术要求.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 17682,
    "non_ws_count": 11277,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 35842-2018 城镇供热预制直埋保温阀门技术要求.pdf"
  },
  {
    "document_id": "doc-01285",
    "canonical_id": "阀门/GBT 37827-2019 城镇供热用焊接球阀.pdf",
    "is_duplicate": 0,
    "sha256": "6f9ad95dfbaa0a8abd960b9d53739c7bd47e1b8c5a15fa763ea62c2763472ae4",
    "title": "GBT 37827-2019 城镇供热用焊接球阀.pdf",
    "standard_no": "GB/T 37827-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "焊接检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 37827-2019 城镇供热用焊接球阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 37827-2019 城镇供热用焊接球阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 25,
    "char_count": 27786,
    "non_ws_count": 15383,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 37827-2019 城镇供热用焊接球阀.pdf"
  },
  {
    "document_id": "doc-01286",
    "canonical_id": "阀门/GBT 37828-2019 城镇供热用双向金属硬密封蝶阀.pdf",
    "is_duplicate": 0,
    "sha256": "46a2c60acf92ce2e3158c785ebb993eacfbd628ca79cf31891174d2042f2c547",
    "title": "GBT 37828-2019 城镇供热用双向金属硬密封蝶阀.pdf",
    "standard_no": "GB/T 37828-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 37828-2019 城镇供热用双向金属硬密封蝶阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 37828-2019 城镇供热用双向金属硬密封蝶阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 21,
    "char_count": 20979,
    "non_ws_count": 12365,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 37828-2019 城镇供热用双向金属硬密封蝶阀.pdf"
  },
  {
    "document_id": "doc-01287",
    "canonical_id": "阀门/GBT 8100.3-2021 液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀.pdf",
    "is_duplicate": 0,
    "sha256": "e99eed1cd3e6e761297833d5947e1ff9272493b9f1d5ba6a10261ea7b3c1d43b",
    "title": "GBT 8100.3-2021 液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀.pdf",
    "standard_no": "GB/T 8100.3-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 8100.3-2021 液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 8100.3-2021 液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 27,
    "char_count": 20811,
    "non_ws_count": 11874,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 8100.3-2021 液压阀安装面 第3部分：减压阀、顺序阀、卸荷阀、节流阀和单向阀.pdf"
  },
  {
    "document_id": "doc-01288",
    "canonical_id": "阀门/GBT 8464-2023铁制、铜制和不锈钢制螺纹连接阀门.pdf",
    "is_duplicate": 0,
    "sha256": "9abad769b95522e0a5d4c17a6d159415ca46ac9722b5c605ede9f3360581376b",
    "title": "GBT 8464-2023铁制、铜制和不锈钢制螺纹连接阀门.pdf",
    "standard_no": "GB/T 8464-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT 8464-2023铁制、铜制和不锈钢制螺纹连接阀门.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT 8464-2023铁制、铜制和不锈钢制螺纹连接阀门.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 30,
    "char_count": 27750,
    "non_ws_count": 16193,
    "extension": ".pdf",
    "relative_path": "阀门/GBT 8464-2023铁制、铜制和不锈钢制螺纹连接阀门.pdf"
  },
  {
    "document_id": "doc-01289",
    "canonical_id": "阀门/GBT27734-2011压力管道用聚丙烯阀门基本尺寸公制系列.pdf",
    "is_duplicate": 0,
    "sha256": "940b3aa35aa2343cff1c06df96ec33f525aaf71c21637fa5f1b56b4730f75112",
    "title": "GBT27734-2011压力管道用聚丙烯阀门基本尺寸公制系列.pdf",
    "standard_no": "GB/T 27734-2011",
    "year": "2011",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GBT27734-2011压力管道用聚丙烯阀门基本尺寸公制系列.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GBT27734-2011压力管道用聚丙烯阀门基本尺寸公制系列.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 7,
    "char_count": 7116,
    "non_ws_count": 2339,
    "extension": ".pdf",
    "relative_path": "阀门/GBT27734-2011压力管道用聚丙烯阀门基本尺寸公制系列.pdf"
  },
  {
    "document_id": "doc-01290",
    "canonical_id": "阀门/GB∕T 12221-2005 金属阀门  结构长度.pdf",
    "is_duplicate": 0,
    "sha256": "9331f615aebc0a18d2aae77d731405fc0353abff596e26a7bc431d1500e63adf",
    "title": "GB∕T 12221-2005 金属阀门  结构长度.pdf",
    "standard_no": "GB/T 12221-2005",
    "year": "2005",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 12221-2005 金属阀门  结构长度.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 12221-2005 金属阀门  结构长度.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 46131,
    "non_ws_count": 17614,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 12221-2005 金属阀门  结构长度.pdf"
  },
  {
    "document_id": "doc-01291",
    "canonical_id": "阀门/GB∕T 12222-2023 多回转阀门驱动装置的连接.pdf",
    "is_duplicate": 0,
    "sha256": "cae50f038c4d07c741f003d1f8c04b8155494d1c067c2a7ecc2c4eff4e8d971c",
    "title": "GB∕T 12222-2023 多回转阀门驱动装置的连接.pdf",
    "standard_no": "GB/T 12222-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 12222-2023 多回转阀门驱动装置的连接.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 12222-2023 多回转阀门驱动装置的连接.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 17,
    "char_count": 17193,
    "non_ws_count": 8039,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 12222-2023 多回转阀门驱动装置的连接.pdf"
  },
  {
    "document_id": "doc-01292",
    "canonical_id": "阀门/GB∕T 12234-2019 石油、天然气工业用螺柱连接阀盖的钢制闸阀.pdf",
    "is_duplicate": 0,
    "sha256": "85b448873e4809e522a92c49ef9e864cefe6ffb19694991ab1c2dea07063eaf4",
    "title": "GB∕T 12234-2019 石油、天然气工业用螺柱连接阀盖的钢制闸阀.pdf",
    "standard_no": "GB/T 12234-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 12234-2019 石油、天然气工业用螺柱连接阀盖的钢制闸阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 12234-2019 石油、天然气工业用螺柱连接阀盖的钢制闸阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 23,
    "char_count": 25365,
    "non_ws_count": 19613,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 12234-2019 石油、天然气工业用螺柱连接阀盖的钢制闸阀.pdf"
  },
  {
    "document_id": "doc-01293",
    "canonical_id": "阀门/GB∕T 12235-2007 石油、石化及相关工业用钢制截止阀和升降式止回阀.pdf",
    "is_duplicate": 0,
    "sha256": "c7504b0cd1fcb8bd36f5ebe336e73acf9a82a2c22611265b2f8869d76dbabdb9",
    "title": "GB∕T 12235-2007 石油、石化及相关工业用钢制截止阀和升降式止回阀.pdf",
    "standard_no": "GB/T 12235-2007",
    "year": "2007",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 12235-2007 石油、石化及相关工业用钢制截止阀和升降式止回阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 12235-2007 石油、石化及相关工业用钢制截止阀和升降式止回阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 23,
    "char_count": 23760,
    "non_ws_count": 16021,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 12235-2007 石油、石化及相关工业用钢制截止阀和升降式止回阀.pdf"
  },
  {
    "document_id": "doc-01294",
    "canonical_id": "阀门/GB∕T 12237-2021 石油、石化及相关工业用的钢制球阀.pdf",
    "is_duplicate": 0,
    "sha256": "c56d61cb70c00c73c88d6d513ae61130cb5859b4d890b68a29a4439157bc9acb",
    "title": "GB∕T 12237-2021 石油、石化及相关工业用的钢制球阀.pdf",
    "standard_no": "GB/T 12237-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 12237-2021 石油、石化及相关工业用的钢制球阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 12237-2021 石油、石化及相关工业用的钢制球阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 24,
    "char_count": 19522,
    "non_ws_count": 13262,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 12237-2021 石油、石化及相关工业用的钢制球阀.pdf"
  },
  {
    "document_id": "doc-01295",
    "canonical_id": "阀门/GB∕T 12238-2008 法兰和对夹连接弹性密封蝶阀.pdf",
    "is_duplicate": 0,
    "sha256": "21cfe1042d0c51b56e1b25dd758c8a6311b2ada6449fd8343d6e1a50828a83ad",
    "title": "GB∕T 12238-2008 法兰和对夹连接弹性密封蝶阀.pdf",
    "standard_no": "GB/T 12238-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 12238-2008 法兰和对夹连接弹性密封蝶阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 12238-2008 法兰和对夹连接弹性密封蝶阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 14,
    "char_count": 2928,
    "non_ws_count": 2051,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 12238-2008 法兰和对夹连接弹性密封蝶阀.pdf"
  },
  {
    "document_id": "doc-01296",
    "canonical_id": "阀门/GB∕T 12241-2021 安全阀 一般要求.pdf",
    "is_duplicate": 0,
    "sha256": "623ad0a857d34f6994582a640f5452e54f59c9d89c321e91ed7f2bb277bb2a9d",
    "title": "GB∕T 12241-2021 安全阀 一般要求.pdf",
    "standard_no": "GB/T 12241-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 12241-2021 安全阀 一般要求.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 12241-2021 安全阀 一般要求.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 16812,
    "non_ws_count": 14534,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 12241-2021 安全阀 一般要求.pdf"
  },
  {
    "document_id": "doc-01297",
    "canonical_id": "阀门/GB∕T 12243-2021 弹簧直接载荷式安全阀.pdf",
    "is_duplicate": 0,
    "sha256": "40a278e242a0575f53d38014ee15ed4f0f193f473d60b9187d7912fe5c9a3b69",
    "title": "GB∕T 12243-2021 弹簧直接载荷式安全阀.pdf",
    "standard_no": "GB/T 12243-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 12243-2021 弹簧直接载荷式安全阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 12243-2021 弹簧直接载荷式安全阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 25,
    "char_count": 48462,
    "non_ws_count": 40419,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 12243-2021 弹簧直接载荷式安全阀.pdf"
  },
  {
    "document_id": "doc-01298",
    "canonical_id": "阀门/GB∕T 15558.4-2023 燃气用埋地聚乙烯(PE)管道系统 第4部分：阀门.pdf",
    "is_duplicate": 0,
    "sha256": "214babdde7e97b9fc3d8e540c59bb841f9a35183d299ec805a961c2f1cf7a006",
    "title": "GB∕T 15558.4-2023 燃气用埋地聚乙烯(PE)管道系统 第4部分：阀门.pdf",
    "standard_no": "GB/T 15558.4-2023",
    "year": "2023",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 15558.4-2023 燃气用埋地聚乙烯(PE)管道系统 第4部分：阀门.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 15558.4-2023 燃气用埋地聚乙烯(PE)管道系统 第4部分：阀门.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 48,
    "char_count": 39799,
    "non_ws_count": 26480,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 15558.4-2023 燃气用埋地聚乙烯(PE)管道系统 第4部分：阀门.pdf"
  },
  {
    "document_id": "doc-01299",
    "canonical_id": "阀门/GB∕T 19672-2021 管线阀门 技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "b0988aaccdc3aa6a0075d0e75c2201eead19851de7aa3e56da34d1b97407208b",
    "title": "GB∕T 19672-2021 管线阀门 技术条件.pdf",
    "standard_no": "GB/T 19672-2021",
    "year": "2021",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 19672-2021 管线阀门 技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 19672-2021 管线阀门 技术条件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 44,
    "char_count": 39893,
    "non_ws_count": 32465,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 19672-2021 管线阀门 技术条件.pdf"
  },
  {
    "document_id": "doc-01300",
    "canonical_id": "阀门/GB∕T 20173-2013 石油天然气工业 管道输送系统 管道阀门.pdf",
    "is_duplicate": 0,
    "sha256": "5ffde2003987d3f674a3a4b4140cf2c88da2daa3d4a9bb35f6dabd1d6db6281e",
    "title": "GB∕T 20173-2013 石油天然气工业 管道输送系统 管道阀门.pdf",
    "standard_no": "GB/T 20173-2013",
    "year": "2013",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "管道管网"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 20173-2013 石油天然气工业 管道输送系统 管道阀门.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 20173-2013 石油天然气工业 管道输送系统 管道阀门.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 78,
    "char_count": 98850,
    "non_ws_count": 50916,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 20173-2013 石油天然气工业 管道输送系统 管道阀门.pdf"
  },
  {
    "document_id": "doc-01301",
    "canonical_id": "阀门/GB∕T 21386-2008 比例式减压阀.pdf",
    "is_duplicate": 0,
    "sha256": "a353c2500a579d8e889650766fd73b2aa971dbf3e55ea926e19dac405d996a2d",
    "title": "GB∕T 21386-2008 比例式减压阀.pdf",
    "standard_no": "GB/T 21386-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "燃气具附件"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 21386-2008 比例式减压阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 21386-2008 比例式减压阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 11,
    "char_count": 8084,
    "non_ws_count": 5086,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 21386-2008 比例式减压阀.pdf"
  },
  {
    "document_id": "doc-01302",
    "canonical_id": "阀门/GB∕T 24918-2010 低温介质用紧急切断阀.pdf",
    "is_duplicate": 0,
    "sha256": "a677f57ce214a55934bf4a1f858be14b5005476aa04ad974a8bcbf2f8427a89d",
    "title": "GB∕T 24918-2010 低温介质用紧急切断阀.pdf",
    "standard_no": "GB/T 24918-2010",
    "year": "2010",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "报警检测"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 24918-2010 低温介质用紧急切断阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 24918-2010 低温介质用紧急切断阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 10,
    "char_count": 7901,
    "non_ws_count": 5200,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 24918-2010 低温介质用紧急切断阀.pdf"
  },
  {
    "document_id": "doc-01303",
    "canonical_id": "阀门/GB∕T 24925-2019 低温阀门 技术条件.pdf",
    "is_duplicate": 0,
    "sha256": "e9d9ae7d21a88db9d3bf7f03b23b09f42e9dda0787bc38040d4d3a02a6b04b75",
    "title": "GB∕T 24925-2019 低温阀门 技术条件.pdf",
    "standard_no": "GB/T 24925-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 24925-2019 低温阀门 技术条件.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 24925-2019 低温阀门 技术条件.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 30,
    "char_count": 53486,
    "non_ws_count": 44198,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 24925-2019 低温阀门 技术条件.pdf"
  },
  {
    "document_id": "doc-01304",
    "canonical_id": "阀门/GB∕T 37621-2019 直埋式蝶阀.pdf",
    "is_duplicate": 0,
    "sha256": "59eaa173728a5ab77b366d3cd1ec74a8bc580db195dfa74bcad4e2a03e2adc7b",
    "title": "GB∕T 37621-2019 直埋式蝶阀.pdf",
    "standard_no": "GB/T 37621-2019",
    "year": "2019",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 37621-2019 直埋式蝶阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 37621-2019 直埋式蝶阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 10968,
    "non_ws_count": 6869,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 37621-2019 直埋式蝶阀.pdf"
  },
  {
    "document_id": "doc-01305",
    "canonical_id": "阀门/GB∕T 4213-2008 气动调节阀.pdf",
    "is_duplicate": 0,
    "sha256": "a8c034e8d41e413ede100f87a0be013c709b263e1c82e794ab87f3f9731fb6f2",
    "title": "GB∕T 4213-2008 气动调节阀.pdf",
    "standard_no": "GB/T 4213-2008",
    "year": "2008",
    "doc_type": "国家标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/GB∕T 4213-2008 气动调节阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/GB∕T 4213-2008 气动调节阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 15,
    "char_count": 14601,
    "non_ws_count": 9936,
    "extension": ".pdf",
    "relative_path": "阀门/GB∕T 4213-2008 气动调节阀.pdf"
  },
  {
    "document_id": "doc-01306",
    "canonical_id": "阀门/JBT 12526-2015 工业阀门 柱塞阀.pdf",
    "is_duplicate": 0,
    "sha256": "3e80a8c37605100a4c4959d0bf989f1c47b095dae23b1fd5ff2ab5f0c203ca2e",
    "title": "JBT 12526-2015 工业阀门 柱塞阀.pdf",
    "standard_no": "JB/T 12526-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JBT 12526-2015 工业阀门 柱塞阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JBT 12526-2015 工业阀门 柱塞阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 14229,
    "non_ws_count": 10547,
    "extension": ".pdf",
    "relative_path": "阀门/JBT 12526-2015 工业阀门 柱塞阀.pdf"
  },
  {
    "document_id": "doc-01307",
    "canonical_id": "阀门/JBT 12622-2016 液化天然气阀门 性能试验.pdf",
    "is_duplicate": 0,
    "sha256": "f65440e83b695c551481601e4b776e1367d5a75530f1796f1bb409a7bdea47dd",
    "title": "JBT 12622-2016 液化天然气阀门 性能试验.pdf",
    "standard_no": "JB/T 12622-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JBT 12622-2016 液化天然气阀门 性能试验.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JBT 12622-2016 液化天然气阀门 性能试验.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 8,
    "char_count": 10507,
    "non_ws_count": 7800,
    "extension": ".pdf",
    "relative_path": "阀门/JBT 12622-2016 液化天然气阀门 性能试验.pdf"
  },
  {
    "document_id": "doc-01308",
    "canonical_id": "阀门/JBT 12623-2016 液化天然气用蝶阀.pdf",
    "is_duplicate": 0,
    "sha256": "54f22ee40a450179f9a683eb79f56f893bb109813501241e2dbf2962972fa019",
    "title": "JBT 12623-2016 液化天然气用蝶阀.pdf",
    "standard_no": "JB/T 12623-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JBT 12623-2016 液化天然气用蝶阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JBT 12623-2016 液化天然气用蝶阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 18230,
    "non_ws_count": 13643,
    "extension": ".pdf",
    "relative_path": "阀门/JBT 12623-2016 液化天然气用蝶阀.pdf"
  },
  {
    "document_id": "doc-01309",
    "canonical_id": "阀门/JBT 12624-2016 液化天然气用截止阀、止回阀.pdf",
    "is_duplicate": 0,
    "sha256": "ae0c921f6eb3a961904ffc2d48374e2e35631d344f5ca93361d2e35187270211",
    "title": "JBT 12624-2016 液化天然气用截止阀、止回阀.pdf",
    "standard_no": "JB/T 12624-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JBT 12624-2016 液化天然气用截止阀、止回阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JBT 12624-2016 液化天然气用截止阀、止回阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 13,
    "char_count": 14732,
    "non_ws_count": 10295,
    "extension": ".pdf",
    "relative_path": "阀门/JBT 12624-2016 液化天然气用截止阀、止回阀.pdf"
  },
  {
    "document_id": "doc-01310",
    "canonical_id": "阀门/JBT 7747-2010 针形截止阀.pdf",
    "is_duplicate": 0,
    "sha256": "6dfbcdb5c998e58b4d5199314e3df89d7f71fe9e432f8aee34f10493685fb16e",
    "title": "JBT 7747-2010 针形截止阀.pdf",
    "standard_no": "JB/T 7747-2010",
    "year": "2010",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JBT 7747-2010 针形截止阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JBT 7747-2010 针形截止阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 12,
    "char_count": 8624,
    "non_ws_count": 5619,
    "extension": ".pdf",
    "relative_path": "阀门/JBT 7747-2010 针形截止阀.pdf"
  },
  {
    "document_id": "doc-01311",
    "canonical_id": "阀门/JBT 8527-2015 金属密封蝶阀.pdf",
    "is_duplicate": 0,
    "sha256": "975c9e7de2f39cdc289dc71994dbf1acd9cf1037bea4f1764f3ad4f38a420709",
    "title": "JBT 8527-2015 金属密封蝶阀.pdf",
    "standard_no": "JB/T 8527-2015",
    "year": "2015",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JBT 8527-2015 金属密封蝶阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JBT 8527-2015 金属密封蝶阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 16,
    "char_count": 16840,
    "non_ws_count": 12401,
    "extension": ".pdf",
    "relative_path": "阀门/JBT 8527-2015 金属密封蝶阀.pdf"
  },
  {
    "document_id": "doc-01312",
    "canonical_id": "阀门/JBT 8692-2013 烟道蝶阀.pdf",
    "is_duplicate": 0,
    "sha256": "34ed44cf15e89e1cb19f1d28a1af1c8dda1e351a80ab825bd5d90a2cb1bf3f1d",
    "title": "JBT 8692-2013 烟道蝶阀.pdf",
    "standard_no": "JB/T 8692-2013",
    "year": "2013",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JBT 8692-2013 烟道蝶阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JBT 8692-2013 烟道蝶阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 15425,
    "non_ws_count": 6819,
    "extension": ".pdf",
    "relative_path": "阀门/JBT 8692-2013 烟道蝶阀.pdf"
  },
  {
    "document_id": "doc-01313",
    "canonical_id": "阀门/JB∕T 12625-2016 液化天然气用球阀.pdf",
    "is_duplicate": 0,
    "sha256": "ec66bead51475cc0512ab215a5894cbd89dbbcb35515e3473418ceb14a2a5f2d",
    "title": "JB∕T 12625-2016 液化天然气用球阀.pdf",
    "standard_no": "JB/T 12625-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JB∕T 12625-2016 液化天然气用球阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JB∕T 12625-2016 液化天然气用球阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 14,
    "char_count": 1374,
    "non_ws_count": 1195,
    "extension": ".pdf",
    "relative_path": "阀门/JB∕T 12625-2016 液化天然气用球阀.pdf"
  },
  {
    "document_id": "doc-01314",
    "canonical_id": "阀门/JB∕T 12626-2016 液化天然气用闸阀.pdf",
    "is_duplicate": 0,
    "sha256": "28dfb38e9458dbf2e4da30b9bb4048256b3fc16e09b9b3a9dfeeda578be4e923",
    "title": "JB∕T 12626-2016 液化天然气用闸阀.pdf",
    "standard_no": "JB/T 12626-2016",
    "year": "2016",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JB∕T 12626-2016 液化天然气用闸阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JB∕T 12626-2016 液化天然气用闸阀.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 14,
    "char_count": 1374,
    "non_ws_count": 1195,
    "extension": ".pdf",
    "relative_path": "阀门/JB∕T 12626-2016 液化天然气用闸阀.pdf"
  },
  {
    "document_id": "doc-01315",
    "canonical_id": "阀门/JB∕T 13460-2018 液化天然气轴流式止回阀.pdf",
    "is_duplicate": 0,
    "sha256": "555d13298c87f3a6f9c8f3e6c65f9dc689b325d8f460c5e9e37dccc926e30b48",
    "title": "JB∕T 13460-2018 液化天然气轴流式止回阀.pdf",
    "standard_no": "JB/T 13460-2018",
    "year": "2018",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JB∕T 13460-2018 液化天然气轴流式止回阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JB∕T 13460-2018 液化天然气轴流式止回阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 14,
    "char_count": 11604,
    "non_ws_count": 8087,
    "extension": ".pdf",
    "relative_path": "阀门/JB∕T 13460-2018 液化天然气轴流式止回阀.pdf"
  },
  {
    "document_id": "doc-01316",
    "canonical_id": "阀门/JB∕T 7387-2014 工业过程控制系统用电动控制阀.pdf",
    "is_duplicate": 0,
    "sha256": "5c9629139a8560c1617bcb54148f2da7631e62a653071d07c281b92464e53aa7",
    "title": "JB∕T 7387-2014 工业过程控制系统用电动控制阀.pdf",
    "standard_no": "JB/T 7387-2014",
    "year": "2014",
    "doc_type": "行业标准",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/JB∕T 7387-2014 工业过程控制系统用电动控制阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/JB∕T 7387-2014 工业过程控制系统用电动控制阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 19,
    "char_count": 15854,
    "non_ws_count": 10994,
    "extension": ".pdf",
    "relative_path": "阀门/JB∕T 7387-2014 工业过程控制系统用电动控制阀.pdf"
  },
  {
    "document_id": "doc-01317",
    "canonical_id": "阀门/QBT 1199-2014 浮球阀.pdf",
    "is_duplicate": 0,
    "sha256": "27ba33a7a1b6cfca2667aea41d5fc6a81e51ff38bebdce46b66c3ba85cb7646d",
    "title": "QBT 1199-2014 浮球阀.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/QBT 1199-2014 浮球阀.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/QBT 1199-2014 浮球阀.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 9,
    "char_count": 6927,
    "non_ws_count": 4542,
    "extension": ".pdf",
    "relative_path": "阀门/QBT 1199-2014 浮球阀.pdf"
  },
  {
    "document_id": "doc-01318",
    "canonical_id": "阀门/QCRG 1003-2021铜球阀技术规范.pdf",
    "is_duplicate": 0,
    "sha256": "d057db6c9c9a49a76e9a7f31940d2f28902f306dbdc33a87eb3501e27734bd35",
    "title": "QCRG 1003-2021铜球阀技术规范.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "其他资料",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/QCRG 1003-2021铜球阀技术规范.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/QCRG 1003-2021铜球阀技术规范.pdf",
    "text_status": "complete_direct",
    "method": "pypdf",
    "page_count": 20,
    "char_count": 14524,
    "non_ws_count": 12361,
    "extension": ".pdf",
    "relative_path": "阀门/QCRG 1003-2021铜球阀技术规范.pdf"
  },
  {
    "document_id": "doc-01319",
    "canonical_id": "阀门/TSG ZF001-2006 安全阀安全技术监察规程 含第一号修改单.pdf",
    "is_duplicate": 0,
    "sha256": "dd79fd3927fd02bf4fdf9cd39f47da25e0a8228f886e4345f32b9c6a1601e9a9",
    "title": "TSG ZF001-2006 安全阀安全技术监察规程 含第一号修改单.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "特种设备规程",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/TSG ZF001-2006 安全阀安全技术监察规程 含第一号修改单.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/TSG ZF001-2006 安全阀安全技术监察规程 含第一号修改单.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 58,
    "char_count": 38136,
    "non_ws_count": 25935,
    "extension": ".pdf",
    "relative_path": "阀门/TSG ZF001-2006 安全阀安全技术监察规程 含第一号修改单.pdf"
  },
  {
    "document_id": "doc-01320",
    "canonical_id": "阀门/TSG ZF003-2011 爆破片装置安全技术监察规程 2017年第一号修改单.doc",
    "is_duplicate": 0,
    "sha256": "768db035bcd724a99bcee3b3c2fa5eefbd27a8fb720b3545c25f219de2ea4283",
    "title": "TSG ZF003-2011 爆破片装置安全技术监察规程 2017年第一号修改单.doc",
    "standard_no": "",
    "year": "",
    "doc_type": "特种设备规程",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/TSG ZF003-2011 爆破片装置安全技术监察规程 2017年第一号修改单.doc.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/TSG ZF003-2011 爆破片装置安全技术监察规程 2017年第一号修改单.doc",
    "text_status": "complete_direct",
    "method": "textutil",
    "page_count": 0,
    "char_count": 14449,
    "non_ws_count": 13294,
    "extension": ".doc",
    "relative_path": "阀门/TSG ZF003-2011 爆破片装置安全技术监察规程 2017年第一号修改单.doc"
  },
  {
    "document_id": "doc-01321",
    "canonical_id": "阀门/TSG ZF003-2011 爆破片装置安全技术监察规程.pdf",
    "is_duplicate": 0,
    "sha256": "a1644cc7305fdd8757f45d8f8ee43e1e117c50cccc00135c489e1ba8d6130661",
    "title": "TSG ZF003-2011 爆破片装置安全技术监察规程.pdf",
    "standard_no": "",
    "year": "",
    "doc_type": "特种设备规程",
    "stage": "设备材料",
    "topics": [
      "综合"
    ],
    "lpg_related": 0,
    "text_path": "/Users/tangjinchen/LPG_KB/02 原文文字抽取/20260527_非视频原文全量文字/texts/阀门/TSG ZF003-2011 爆破片装置安全技术监察规程.pdf.txt",
    "download_path": "/downloads/cloud-originals/20260526_阿里云盘分享/阀门/TSG ZF003-2011 爆破片装置安全技术监察规程.pdf",
    "text_status": "complete_ocr",
    "method": "tesseract_ocr",
    "page_count": 47,
    "char_count": 28879,
    "non_ws_count": 20823,
    "extension": ".pdf",
    "relative_path": "阀门/TSG ZF003-2011 爆破片装置安全技术监察规程.pdf"
  },
  {
    "document_id": "doc-local-lpg-station-approval-20260606",
    "canonical_id": "knowledge-base/27-液化石油气建站审批指南.md",
    "is_duplicate": 0,
    "sha256": "local-generated-20260606-lpg-station-approval",
    "title": "27-液化石油气建站审批指南.md",
    "standard_no": "",
    "year": "2026",
    "doc_type": "专题指南",
    "stage": "设计建设",
    "topics": [
      "场站建设",
      "工程设计",
      "消防防火",
      "培训制度"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/Documents/New project/site/downloads/knowledge-base/27-液化石油气建站审批指南.md",
    "download_path": "/downloads/knowledge-base/27-液化石油气建站审批指南.docx",
    "text_status": "complete_markdown",
    "method": "manual_official_research",
    "page_count": 0,
    "char_count": 7862,
    "non_ws_count": 7299,
    "extension": ".md",
    "relative_path": "知识库专题/27-液化石油气建站审批指南.md"
  },
  {
    "document_id": "doc-local-lpg-approval-flow-20260606",
    "canonical_id": "assets/approval-guide-flow.svg",
    "is_duplicate": 0,
    "sha256": "ab75196974a1ed70a58fe958704a379a0cfc5cb4daff90a708a826d2885e9386",
    "title": "液化石油气建站审批指南图谱.svg",
    "standard_no": "建站审批指南图谱",
    "year": "2026",
    "doc_type": "专题图谱",
    "stage": "设计建设",
    "topics": [
      "场站建设",
      "工程设计",
      "消防防火",
      "培训制度"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/Documents/New project/site/assets/approval-guide-flow.svg",
    "download_path": "/assets/approval-guide-flow.svg",
    "text_status": "complete_svg_text",
    "method": "manual_svg_diagram",
    "page_count": 1,
    "char_count": 2452,
    "non_ws_count": 2306,
    "extension": ".svg",
    "relative_path": "知识库专题/液化石油气建站审批指南图谱.svg"
  },
  {
    "document_id": "doc-local-lightning-explosion-electrical-20260613",
    "canonical_id": "knowledge-base/28-防雷防爆电气设计规范入库说明.md",
    "is_duplicate": 0,
    "sha256": "local-generated-20260613-lightning-explosion-electrical",
    "title": "28-防雷防爆电气设计规范入库说明.md",
    "standard_no": "GB 50057 / GB 50650 / GB 50058",
    "year": "2026",
    "doc_type": "专题说明",
    "stage": "设计建设",
    "topics": [
      "工程设计",
      "消防防火",
      "场站建设"
    ],
    "lpg_related": 1,
    "text_path": "/Users/tangjinchen/Documents/New project/site/downloads/knowledge-base/28-防雷防爆电气设计规范入库说明.md",
    "download_path": "/downloads/knowledge-base/28-防雷防爆电气设计规范入库说明.docx",
    "text_status": "complete_markdown",
    "method": "manual_ingest_note",
    "page_count": 0,
    "char_count": 1165,
    "non_ws_count": 1051,
    "extension": ".md",
    "relative_path": "知识库专题/28-防雷防爆电气设计规范入库说明.md"
  },
  {
    "document_id": "doc-local-kb-governance-20260613",
    "canonical_id": "doc-local-kb-governance-20260613",
    "is_duplicate": false,
    "sha256": "f1a14e5421929f41f39d8bc720f39a051581da1a580bf2baa4099684a175b3eb",
    "title": "29-LPG知识库分层分类与同步规则.md",
    "standard_no": "知识库治理",
    "year": "2026",
    "doc_type": "专题说明",
    "stage": "综合",
    "topics": [
      "综合",
      "培训制度"
    ],
    "lpg_related": true,
    "source_path": "/Users/tangjinchen/Documents/New project/site/downloads/knowledge-base/29-LPG知识库分层分类与同步规则.md",
    "text_path": "/Users/tangjinchen/Documents/New project/site/downloads/knowledge-base/29-LPG知识库分层分类与同步规则.md",
    "download_path": "/downloads/knowledge-base/29-LPG知识库分层分类与同步规则.docx",
    "text_status": "text",
    "method": "manual",
    "page_count": null,
    "char_count": 5126,
    "non_ws_count": 4437,
    "extension": ".md",
    "relative_path": "知识库专题/29-LPG知识库分层分类与同步规则.md"
  }
]