China National Standards

China Metallurgical test Industry Standards English PDF List


  •  China " Metallurgical test" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    YB/T 160-2021 Metallurgical industry furnace burner performance test method {译}
    冶金工业炉燃烧器性能试验方法
    China Metallurgy Industry Standards
    Metallurgical test

    English PDF
    QC/T 502-1999 (Auto parts induction hardening Metallurgical test)
    汽车感应淬火零件金相检验
    China Automobile & Vehicle industry Standards
    Metallurgical test

    English PDF
    QC/T 262-1999 (Metallurgical test car carburizing gear)
    汽车渗碳齿轮金相检验
    China Automobile & Vehicle industry Standards
    Metallurgical test

    English PDF
    TB/T 2254-1991 (Locomotive traction gear carburizing hardened Metallurgical test)
    机车牵引用渗碳淬硬齿轮金相检验标准
    China Railway & Train Standards
    Metallurgical test

    English PDF

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