NFPA 92B 商业街、中庭和大空间的烟气控制导则
日期:2012-02-09 14:25
NFPA 92B Standard for Smoke Management Systems in Malls, Atria, and Large Spaces
NFPA 92B 商业街、中庭和大空间的烟气控制导则
1.1* Scope.
1.1.1 This standard provides methodologies for estimating the location of smoke within a large-volume space due to a fire either in the large-volume space or in an adjacent space.
1.1.1.1 These methodologies comprise the technical basis for assisting in the design, installation, testing, operation, and maintenance of new and retrofitted smoke management syste
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