BS 7346-3:1990被替代
Components for smoke and heat control systems. Specification for smoke curtains
出版：British Standards Institution
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基本信息
标准编号： BS 7346-3:1990
发布时间：1990/7/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：10
标准简介
Requirements for fixed or automatic smoke curtains and channelling screens installed in buildings as part of a smoke control system.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 6770 published 30 September 1991
AMD 7029 published 01 May 1992
替代本标准的新标准
