NS EN 15004-4 Ed. 1 (2008) 标准详情
- 标准号:NS EN 15004-4 Ed. 1 (2008)
- 中文标题:
- 英文标题:Fixed Firefighting Systems - Gas Extinguishing Systems - Part 4: Physical Properties And System Design Of Gas Extinguishing Systems For Hfc 125 Extinguishant
- 标准类别:挪威标准NS
- 发布日期: