BS EN 50545-1:2011被替代
Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels. General performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
出版：British Standards Institution
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基本信息
標準編號： BS EN 50545-1:2011
發(fā)布時間：2012/5/31 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數(shù)：36
標準簡介
Pertains to apparatus for the detection and/or the measurement of carbon monoxide (CO), nitrogen monoxide (NO) and nitrogen dioxide (NO[2]) intended to control a ventilation system and/or to give an indication, alarm or any other signal to warn of a toxic hazard.
標準備注
? British Standards Institution 2013
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