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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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