ONORM OVGW G 28-1996 标准详情
- 标准号：ONORM OVGW G 28-1996
- 中文标题：
- 英文标题：Distances Between Gas Installations And Electrical Installations - Approaches, Parallel Running And Crossing Between Gas Mains, Gas Installations And Electrical ......(abbreviated)
- 标准类别：奥地利国家标准ONORM
- 发布日期：
