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China welder GB Standards English PDF List


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  •  China "welder" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 36234-2018 Qualification testing of welders for fusion welding ontitanium and titanium alloys,zirconium and zirconium alloys
    钛及钛合金、锆及锆合金熔化焊焊工技能评定
    China National Standards
    welder

    English PDF
    GB/T 32257-2015 Qualification testing of welders for fusion welding on nickel and nickel alloys
    镍及镍合金熔化焊焊工技能评定
    China National Standards
    welder

    English PDF
    GB/T 30563-2014 Qualification test of welders―Fusion welding for copper and copper alloys
    铜及铜合金熔化焊焊工技能评定
    China National Standards
    welder

    English PDF
    GB/T 25312-2010 The standardization for the evaluation of welder exposure to electromagnetic field of welding equipment
    焊接设备电磁场对操作人员影响程度的评价准则
    China National Standards
    welder

    English PDF
    GB/T 24598-2009 Qualification test of welders - Fusion welding for aluminium and aluminium alloys
    铝及铝合金熔化焊焊工技能评定
    China National Standards
    welder

    English PDF
    GB 8965.2-2009 Protective clothing - Flame-retardant protection - Part 2: Protective clothing for welders
    防护服装 阻燃防护 第2部分:焊接服
    China National Standards
    welder

    English PDF
    GB/T 15169-2003 Qualification test of welders--Fusion welding forsteels
    钢熔化焊焊工技能评定
    China National Standards
    welder

    English PDF

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