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NFPA 24 �有消防设备�其附属物安装标准
日期:2012-02-10 14:30

(7) Hose houses
1.1.2 This standard shall apply to combined service mains used to carry water for fire service and other uses.
1.1.3 This standard shall not apply to the following situations
(1) Mains under the control of a water utility
(2) Mains providing fire protection and/or domestic water that are privately owned but are operated as a water utility
1.1.4 This standard shall not apply to underground mains serving sprinkler systems designed and installed in accordance with NFPA 13R that

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