NFPA 101 生命安全规范
日期:2012-02-08 11:34
stair enclosure path markings
Egress chapter provisions for safe use of elevators for occupant evacuation
Relaxation of the means of egress provisions for unoccupied building service equipment support areas
Make sure your knowledge is up-to-date and your jobs are up-to-code. Base your decisions on the 2012 NFPA 101 and tackle safety challenges effectively. (Softbound, 489 pp., 2012)
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