BS 476-24:1987現行
Fire Tests On Building Materials And Structures - Part 24: Method For Determination Of The Fire Resistance Of Ventilation Ducts
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 476-24:1987
發布時間：1987/5/29 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：24
標準簡介
Defines a method of tests and criteria for the determination of the fire resistance of vertical and horizontal ventilation ducts under standardized fire conditions.
標準備注
? British Standards Institution 2013
等同采用的國際標準
ISO 6944:1985 - Identical
