China National Standards

China Mixed gas Industry Standards English PDF List


  •  China "Mixed gas" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    JB/T 14426-2023 Reciprocating gas-liquid mixed pump device {译}
    往复式气液混输泵装置
    China Machinery Industry Standards
    Mixed gas

    English PDF
    HG/T 5899-2022 Mixed gas for fumigation and disinfection Ethylene oxide/carbon dioxide {译}
    熏蒸消毒用混合气体 环氧乙烷/二氧化碳
    China Chemistry Industry Standards
    Mixed gas

    English PDF
    HG/T 5898-2022 Mixed gas for laser welding CO2-N2/Helium {译}
    激光焊接用混合气体 二氧化碳-氮气/氦气
    China Chemistry Industry Standards
    Mixed gas

    English PDF
    HG/T 5897-2022 Mixed gas for welding Hydrogen/Argon {译}
    焊接用混合气体 氢气/氩气
    China Chemistry Industry Standards
    Mixed gas

    English PDF
    HG/T 5895-2022 Industrial Mixed gas Silane/Nitrogen {译}
    工业用混合气体 硅烷/氮气
    China Chemistry Industry Standards
    Mixed gas

    English PDF
    HG/T 5894-2022 Mixed gas for electric light source Krypton/Argon {译}
    电光源用混合气体 氪气/氩气
    China Chemistry Industry Standards
    Mixed gas

    English PDF
    YB/T 4890-2021 Technical specification for mixed utilization of O2-CO2 gas in iron and steel enterprises {译}
    钢铁企业O2-CO2气体混合利用技术规范
    China Metallurgy Industry Standards
    Mixed gas

    English PDF
    SN/T 5262-2020 Determination of each aromatic content and total aromatic content in imported mixed aromatics by two-dimensional gas chromatography {译}
    进口混合芳烃中各芳烃含量和总芳烃含量的测定 二维气相色谱法
    China Import&Export Inspection Industry Standards
    Mixed gas

    English PDF
    HG/T 4986-2016 Mixed gas for welding. Oxygen in argon
    焊接用混合气体 氧/氩
    China Chemical Industry Standards
    Mixed gas

    English PDF
    HG/T 4985-2016 Mixed gas for welding. Helium in argon
    焊接用混合气体 氦/氩
    China Chemical Industry Standards
    Mixed gas

    English PDF
    HG/T 4984-2016 Mixed gas for welding. Carbon dioxide, oxygen in argon
    焊接用混合气体 二氧化碳-氧/氩
    China Chemical Industry Standards
    Mixed gas

    English PDF
    AQ/T 1084-2011 Testing method and judgment standard of explosion hazard for Mixed gases in coal mine disaster circumstance
    煤矿灾变环境混合气体测试方法与爆炸危险性判定规则
    China Safety & Security Standards
    Mixed gas

    English PDF
    HG/T 3728-2004 Mixed gas for welding. Argon-Carbon dioxide
    焊接用混合气体 氩-二氧化碳
    China Chemical Industry Standards
    Mixed gas

    English PDF
    JJG(JB)90-1992 (Binary Mixed gas standard material test procedures)
    China Metrological Standards
    Mixed gas

    English PDF

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