China National Standards

China Metallographic test method GB Standards List


  •  China "Metallographic test method" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 9441-2021 Metallographic test method for spheroidal graphite cast iron
    球墨铸铁金相检验
    China National Standards
    Metallographic test method

    English PDF
    GB/T 11809-2021 Test method of weld of fuel rod for PWR—Metallographic examination and radiographic testing
    压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验
    China National Standards
    Metallographic test method

    English PDF
    GB/T 11809-2008 Test method of weld of fuel rod for PWR - Metallographic examination and radiographic testing
    压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验
    China National Standards
    Metallographic test method

    English PDF

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