BS EN ISO 15614-1-2017+A1-2019 标准详情
- 标准号：BS EN ISO 15614-1-2017+A1-2019
- 中文标题：
- 英文标题：Specification and qualification of welding procedures for metallic materials. Welding procedure test. Arc and gas welding of steels and arc welding of nickel and nickel alloys
- 标准类别：英国标准BS
- 发布日期：07 July 2017
