China National Standards

China Methane measuring Industry Standards English PDF List


  •  China " Methane measuring" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    NB/T 10034-2016 Recommended practices on measuring the properties of water-based fracturing fluid for coalbed methane
    煤层气藏用水基压裂液性能评价方法
    China Energy industry Standards
    Methane measuring

    English PDF
    JJF 1514-2015 Examination Specification for China Metrology Certification-Interference Type Methane measuring Devices
    光干涉式甲烷测定器制造计量器具许可考核必备条件
    China Metrological Standards
    Methane measuring

    English PDF
    JJF 1513-2015 Examination Specification for China Metrology Certification. Catalysis Combustion Type Methane measuring Devices
    催化燃烧式甲烷测定器制造计量器具许可考核必备条件
    China Metrological Standards
    Methane measuring

    English PDF
    JJG 1040-2008 Verification Regulation of Digital Measuring Device for Optical Interference Methane Detector
    数字式光干涉甲烷测定器检定仪检定规程
    China Metrological Standards
    Methane measuring

    English PDF
    JJG 678-2007 Verification Regulation of Catalysis Combustion Type Methane measuring Device
    催化燃烧式甲烷测定器检定规程
    China Metrological Standards
    Methane measuring

    English PDF
    JJG 677-2006 Verification regulation of interference type Methane measuring device
    光干涉型甲烷测定器检定规程
    China Metrological Standards
    Methane measuring

    English PDF
    JJG(MT)5-1988 (Methane measuring optical interferometry test procedures)
    China Metrological Standards
    Methane measuring

    English PDF

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