China National Standards

China overburden Industry Standards English PDF List


  •  China "overburden" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    NB/T 35066-2015 Specification of overburden drilling techniques for hydropower projects
    水电工程覆盖层钻探技术规程
    China Energy industry Standards
    overburden

    English PDF
    NB/T 51033-2015 (Coal overburden Failure dynamic apparent resistivity test method)
    煤层开采覆岩破坏动态视电阻率测试方法
    China Energy industry Standards
    overburden

    English PDF
    DL/T 5267-2012 Specification of overburden grouting for hydropower and water resources projects
    水电水利工程覆盖层灌浆技术规范
    China Electricity & Power Standards
    overburden

    English PDF
    SY/T 0061-1992 (Buried steel pipe wall coating organic overburden technical regulations)
    China Oil & Gas Industry Standards
    overburden

    English PDF

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