NS EN 1634-2 Ed. 1 标准详情
- 标准号：NS EN 1634-2 Ed. 1
- 中文标题：
- 英文标题：Fire Resistance And Smoke Control Tests For Door, Shutter And Openable Window Assemblies And Elements Of Building Hardware - Part 2: Fire Resistance Characterisation Test For Elements Of Building Hardware
- 标准类别：挪威标准NS
- 发布日期：
