NFPA 75 电子计算机/数据处理设备防护标准
日期:2012-02-09 10:23
for the Fire Protection of Telecommunications Facilities.
Requirement for either an automatic sprinkler system, carbon dioxide extinguishing system, or inert agent fire extinguishing system for the protection of the area below the raised floor in an information technology equipment room or information technology equipment area unless exemption is allowed by applicable installation standards identified in Section 2.2.
(Softbound, 22 pp., 2009)
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