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3系统设计.............................................................................................................5
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4系统组件...........................................................................................................13
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、管件及吊架......................................................................................15
5操作与控制.......................................................................................................16
6施工...................................................................................................................17
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7系统调试...........................................................................................................22
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8系统验收...........................................................................................................25
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9维护管理...........................................................................................................30
附录A喷头或管道与无绝缘带电设备的最小间距............................................32
附录B莫迪图......................................................................................................33
附录C水的密度及其动力粘度系数...................................................................34
附录D管件及阀门的当量长度...........................................................................35
附录E细水雾灭火系统施工现场质量管理检查记录........................................37
附录F细水雾灭火系统施工过程质量检查记录................................................38
附录G细水雾灭火系统工程质量控制资料核查记录........................................42
附录H细水雾灭火系统工程验收记录...............................................................43
附录I细水雾灭火系统维护管理工作检查项目.................................................44
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1总则
、规范其验收,减少火灾危
害,保护人身和财产安全,制定本规范。
、施工、验收及维
护管理。
,必须符合国家现行的相关标准,并应经国家固定灭火系
统质量监督检验测试机构检测合格。
,结合保护对象的功能、几何特
性和可燃物的燃烧特性,合理选择系统类型,积极采用新技术、新设备、新材料,做
到安全可靠、技术先进、经济合理。
、施工、验收及维护管理,除应符合本规范的规定外,
尚应符合国家现行有关标准的规定。
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2术语、符号