BS EN 1090-4-2018 标准详情
- 标准号：BS EN 1090-4-2018
- 中文标题：
- 英文标题：Execution of steel structures and aluminium structures. Technical requirements for cold-formed structural steel elements and cold-formed structures for roof, ceiling, floor and wall applications
- 标准类别：英国标准BS
- 发布日期：19 December 2018
