SN EN 12070-1999 标准详情
- 标准号:SN EN 12070-1999
- 中文标题:
- 英文标题:Welding Consumables - Wire Electrodes, Wires And Rods For Arc Welding Of Creep-resisting Steels - Classification
- 标准类别:瑞士标准化协会SNV
- 发布日期:
Defines requirements for classification of wires, wire temperature steels, gas shielded metal arc welding and submerged arc welding of creep-resisting, and are based on their chemical composition.
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