EN 288-4-1997 标准详情
- 标准号：EN 288-4-1997
- 中文标题：金属材料焊接方法的要求鉴定.第4部分:铝和铝合金电弧焊接方法检验
- 英文标题：specification and approval of welding procedures for metallic materials - part 4: welding procedure tests for the arc welding of aluminium and its alloys (includes amendment a1:1997); german version en 288-4:1992 + a1:1997
- 标准类别：欧盟标准EN
- 发布日期：
