China National Standards

China Spheroidal GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Spheroidal" GB Standards English PDF 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
    Spheroidal

    English PDF
    GB/T 1348-2019 Spheroidal graphite iron castings
    球墨铸铁件
    China National Standards
    Spheroidal

    English PDF
    GB/T 34904-2017 Spheroidal graphite iron castings—Ultrasonic testing
    球墨铸铁件 超声检测
    China National Standards
    Spheroidal

    English PDF
    GB/T 28702-2012 Nodularizer for Spheroidal graphite cast iron
    球墨铸铁用球化剂
    China National Standards
    Spheroidal

    English PDF
    GB/T 25390-2010 Spheroidal graphite cast iron for wind turbine
    风力发电机组 球墨铸铁件
    China National Standards
    Spheroidal

    English PDF
    GB/T 9441-2009 Metallographic test for Spheroidal graphite cast iron
    球墨铸铁金相检验
    China National Standards
    Spheroidal

    English PDF
    GB/T 1348-2009 Spheroidal graphite iron castings
    球墨铸铁件
    China National Standards
    Spheroidal

    English PDF
    GB/T 12227-2005 General purpose industrial valve-Specification of Spheroidal graphite iron castings
    通用阀门 球墨铸铁件技术条件
    China National Standards
    Spheroidal

    English PDF
    GB/T 1412-2005 Pig iron used for Spheroidal graphite cast iron
    球墨铸铁用生铁
    China National Standards
    Spheroidal

    English PDF

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