Fixed firefighting systems - components for sprinkler and water spray systems - part 2 : wet alarm valve assemblies 固定消防系统.洒水器和喷水系统用元件.第2部分:湿式报警阀组件
Fixed firefighting systems - components for sprinkler and water spray systems - part 3 : dry alarm valve assemblies 固定式灭火系统.洒水器和喷水系统用元件.第3部分:干性报警阀组件
The article introduced in detail the scheme of water injection system , test - bed and the direction optimizing the system 本文详细介绍了喷水系统总体方案、台架试验及喷水系统的优化方向。
Fixed firefighting systems - components for sprinkler and water spray systems - part 5 : water flow detectors ; german version en 12259 - 5 : 2002 固定式消防系统.喷头和喷水系统用部件.第5部分:水流
Fixed firefighting systems - components for automatic sprinkler and water spray systems - part 3 : dry alarm valves assemblies 固定式消防系统.自动洒水器和喷水系统用元件.第1部分:干性报警阀组件
The over - bed type cart , however , can also be constructed by adding a spray - pipe to handle the daily watering operations effectively 若将喷水系统附挂于跨植床搬运台车上，对于辅助每日之喷水作业有良好的效果。
Fixed firefighting systems - components for sprinkler and water spray systems - part 1 : sprinklers ; german version en 12259 - 1 : 1999 a1 : 2001 a2 : 2004 a3 : 2006 固定灭火系统.喷洒器和喷水系统用元部件.第1部分:喷洒
Fixed firefighting systems - components for sprinkler and water spray systems - part 2 : wet alarm valve assemblies ; german version en 12259 - 2 : 1999 a2 : 2005 固定灭火系统.喷头和喷水系统元部件.第2部分:报警湿阀
Fixed firefighting systems - components for sprinkler and water spray systems - part 3 : dry alarm valve assemblies ; german version en 12259 - 3 : 2000 a2 : 2005 固定式消防系统.喷头和喷水系统用部件.第3部分:报警干
