NEN EN ISO 13919-2-2001 标准详情
- 标准号:NEN EN ISO 13919-2-2001
- 中文标题:
- 英文标题:Welding - Electron- And Laser-beam Welded Joints - Guidance On Quality Levels For Imperfections - Part 2: Aluminium And Its Weldable Alloys
- 标准类别:荷兰国家标准NEN
- 发布日期:
Provides guidance on levels of imperfections in electron and laser beam welded joints in aluminium and its alloys. Three levels are given in such a way as to permit application for a wide range of welded fabrications. The levels refer to production q
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