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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
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The location and identification of fire department connections
Protection of fire service mains
Valves controlling water supplies
NFPA 24 also provides the latest coverage of underground fire service mains and related equipment, yard piping that feeds automatic sprinkler systems, yard hydrants, standpipes, and other water-based fire protection systems. (Softbound, 48 pp., 2010)

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