EN 54-27 : 2015现行
FIRE DETECTION AND FIRE ALARMS SYSTEMS - PART 27: DUCT SMOKE DETECTORS
出版：Comite Europeen de Normalisation
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基本信息
标准编号： EN 54-27 : 2015
标准类别：Standard
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
Defines requirements, test methods and performance criteria for fire detectors which detect smoke in air ducts in buildings as a part of a fire detection and fire alarm system or as an actuator for a fire protection system.
