NFPA 20 固定式消防泵安装标准
日期:2012-02-10 14:05
re in high-rises, and the 2010 NFPA 20 includes an all-new Chapter 5 on high-rise buildings, with special provisions based on design practices, risk exposure, and fire fighter operations.
Get the facts you need to ensure system readiness and reliability in the latest edition of NFPA 20! (Softbound, 106 pp., 2010)
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