Specification for fire hose reels (water) for fixed installations
固定装置用消防软管卷盘(水)规范
发布日期:
1985-06-28
规定了永久连接到供水系统的手动和自动消防软管卷盘的性能要求。进行生产测试
卷筒和阀门子组件的方法。
Specifies performance requirements for manual and automatic fire hose reels for permanent connection to a water supply. Gives production test
methods for reel and valve sub-assemblies.