NFPA 150 èµ›åœºé©¬åŽ©çš„æ¶ˆé˜²å®‰å…¨æ ‡å‡†
日期:2012-02-08 15:09
onse Sprinklers in areas allowed by NFPA 13
Recognition of various type of smoke control/management systems and allows numerous detection options for initiating the operation of the system
New options to utilize different fire test protocols to determine flame spread and fire behavior characteristics of interior finish materials.
(Softbound, 26 pp., 2009)
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