China National Standards

China Technical specification directly Industry Standards English PDF List


  •  China "Technical specification directly" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    HJ 442.8-2020 Technical Specifications for Environmental Monitoring in Offshore Sea Areas Part VIII Monitoring of Pollution Sources Directly Draining into the Sea and Its Impact on the Water Environment of Offshore Sea Areas {译}
    近岸海域环境监测技术规范 第八部分 直排海污染源及对近岸海域水环境影响监测
    China Environment Industry Standards
    Technical specification directly

    English PDF
    SY/T 0324-2014 Technical specification for thermal insulation of directly buried high temperature steel pipeline
    直埋高温钢质管道保温技术规范
    China Oil & Gas Industry Standards
    Technical specification directly

    English PDF
    CJJ/T 104-2014 Technical specification for directly buried steam heating pipeline in city
    城镇供热直埋蒸汽管道技术规程
    China Urban Construction industry Standards
    Technical specification directly

    English PDF
    CJJ/T 81-2013 Technical specification for directly buried hot-water heating pipeline in city
    城镇供热直埋热水管道技术规程
    China Urban Construction industry Standards
    Technical specification directly

    English PDF

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