NFPA 16 雨淋泡沫－自动喷水和泡沫－水喷雾灭火系统
日期:2012-02-08 15:14
dress
Use of recycled foam solution for pre-priming the systems
Determining friction loss in hydraulic calculations
Identifying specific tolerance ranges for foam concentration
The 2011 NFPA 16 also clarifies appropriate system design areas, and adds hose stream demand and duration to the calculations. (Softbound, 32 pp., 2011)
4/4 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
09/12 12:29