China National Standards

China trenchless Industry Standards English PDF List


  •  China "trenchless" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    DL/T 802.7—2023 Technical conditions for power cable conduits Part 7: Plastic cable conduits for trenchless use {译}
    电力电缆导管技术条件 第7部分:非开挖用塑料电缆导管
    China Electricity Industry Standards
    trenchless

    English PDF
    CJJ/T 260-2016 (Technical specification for trenchless treatment of deep road disease)
    道路深层病害非开挖处治技术规程
    China Urban Construction industry Standards
    trenchless

    English PDF
    CJJ/T 244-2016 Technical specification for trenchless rehabilitation and renewal of urban water supply pipelines
    城镇给水管道非开挖修复更新工程技术规程
    China Urban Construction industry Standards
    trenchless

    English PDF
    CJJ/T 210-2014 Technical specification for trenchless rehabilitation and renewal of urban sewer pipeline
    城镇排水管道非开挖修复更新工程技术规程
    China Urban Construction industry Standards
    trenchless

    English PDF
    DL/T 802.7-2010 Technical requirements for electric cable conduits. Part 7: trenchless cable conduits of modified polypropylene
    电力电缆用导管技术条件 第7部分:非开挖用改性聚丙烯塑料电缆导管
    China Electricity & Power Standards
    trenchless

    English PDF
    CJ/T 358-2010 High density polyethylene (HDPE) sewer pipes for trenchless installation
    非开挖铺设用高密度聚乙烯排水管
    China Urban Construction industry Standards
    trenchless

    English PDF

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