BS 7346-1:1990被替代
Components for smoke and heat control systems. Specification for natural smoke and heat exhaust ventilators
出版：British Standards Institution
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基本信息
標準編號： BS 7346-1:1990
發布時間：1990/7/31 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：18
標準簡介
Requirements and associated test methods for ventilators installed in buildings to automatically provide openings for the release of the products of combustion in the event of a fire.
標準備注
? British Standards Institution 2013
Amendment notes:
AMD 7193 published 15 July 1992
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