NF EN ISO 9692-1-2013(R2013) 标准详情
- 标准号：NF EN ISO 9692-1-2013(R2013)
- 中文标题：
- 英文标题：Welding and allied processes - Types of joint preparation - Part 1 : manual metal-arc welding, gas-shielded metal-arc welding, gas welding, TIG welding and beam welding of steels
- 标准类别：法国国家NF
- 发布日期：
