China National Standards

China plugging Industry Standards English PDF List


  •  China "plugging" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    SY/T 7688-2023 Technical specifications for plugging old wells of gas reservoir type gas storage {译}
    气藏型储气库老井封堵技术规范
    China Oil & Gas Industry Standards
    plugging

    English PDF
    SY/T 5874-2021 Evaluation method of water plugging effect of oil well{译} {译}
    油井堵水效果评价方法
    China Oil & Gas Industry Standards
    plugging

    English PDF
    AQ/T 1087-2020 Polymer materials for water plugging in coal mines {译}
    煤矿堵水用高分子材料
    China Security industry Standards
    plugging

    English PDF
    NB/T 20388-2016 (PWR nuclear power plant nuclear island construction and acceptance of plugging holes)
    压水堆核电厂核岛孔洞封堵施工及验收规范
    China Energy industry Standards
    plugging

    English PDF
    NB/T 20244-2013 Guidelines for plugging degraded steam generator tubes of PWRs
    压水堆核电厂蒸汽发生器传热管堵管导则
    China Energy industry Standards
    plugging

    English PDF
    SY/T 5923-2012 Operation method of water plugging in production well. Process technologies of water plugging and profile control with sodium silicate and calcium chloride
    油井堵水作业方法 水玻璃-氯化钙堵水及调剖工艺作法
    China Oil & Gas Industry Standards
    plugging

    English PDF
    SY/T 5874-2012 Evaluation method on oil well water plugging
    油井堵水效果评价方法
    China Oil & Gas Industry Standards
    plugging

    English PDF
    SY/T 5821-2012 Water shutoff technology with organic plugging agent for carbonate reservoir
    碳酸盐岩油藏有机堵剂堵水工艺作法
    China Oil & Gas Industry Standards
    plugging

    English PDF
    SY/T 6150.2-2011 Technical standard of tapping and plugging on steel pipeline. Part 2: The rigid plate-bag stopping on pipeline
    钢制管道封堵技术规程 第2部分:挡板-囊式封堵
    China Oil & Gas Industry Standards
    plugging

    English PDF
    SY/T 6150.1-2011 Technical standard of tapping and plugging on steel pipeline. Part 1: Plug stopple and barrel stopple
    钢制管道封堵技术规程 第1部分:塞式、筒式封堵
    China Oil & Gas Industry Standards
    plugging

    English PDF
    SH/T 0248-2006 Diesel and domestic heating fuels - Determination of cold filter plugging point
    柴油和民用取暖油冷滤点测定法
    China Petrochemical Industry Standards
    plugging

    English PDF
    SY/T 5849-2002 The method for economic effect evaluation of removing plugging by chemicals in production and injection well
    油水井化学剂解堵经济效果评价方法
    China Oil & Gas Industry Standards
    plugging

    English PDF

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