?NORM EN 54-7: 2019 06 15現行
Fire detection and fire alarm systems - Part 7: Smoke detectors - Point smoke detectors that operate using scattered light, transmitted light or ionization
出版：Osterreichisches Normungsinstitut/Austrian Standards
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基本信息
標準編號： ?NORM EN 54-7: 2019 06 15
標準類別：Standard
出版單位：Osterreichisches Normungsinstitut/Austrian Standards
標準頁數：0
標準簡介
This European Standard specifies requirements, test methods and performance criteria for point smoke detectors that operate using scattered light, transmitted light or ionization, intended for use in fire detection and fire alarm systems installed in and around buildings (see EN 54-1:2011).
本標準替代的舊標準
等同采用的國際標準
EN 54-7:2018 - Identical
