SN EN 287-1-2011 标准详情
- 标准号:SN EN 287-1-2011
- 中文标题:
- 英文标题:Qualification Test Of Welders - Fusion Welding - Part 1: Steels
- 标准类别:瑞士标准化协会SNV
- 发布日期:
Specifies the qualification test of welders for the fusion welding of steels. It provides a set of technical rules for a systematic qualification test of the welder, and enables such qualifications to be uniformly accepted independently of the type o
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