China National Standards

China Coal mine paste Industry Standards English PDF List


  •  China "Coal mine paste" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    NB/T 10728-2021 Coal mine paste filling technical specification for retaining roadway mining {译}
    煤矿膏体充填留巷开采技术规范
    China Energy Industry Standards
    Coal mine paste

    English PDF
    NB/T 10727-2021 Coal mine paste filling mining technical specification {译}
    煤矿膏体充填开采技术规范
    China Energy Industry Standards
    Coal mine paste

    English PDF
    NB/T 10726-2021 Coal mine paste filling pipeline transportation process requirements {译}
    煤矿膏体充填管道输送工艺要求
    China Energy Industry Standards
    Coal mine paste

    English PDF

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