EN 54-31 : 2014 + A1 2016現行
FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 31: MULTI-SENSOR FIRE DETECTORS - POINT DETECTORS USING A COMBINATION OF SMOKE, CARBON MONOXIDE AND OPTIONALLY HEAT SENSORS
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： EN 54-31 : 2014 + A1 2016
標準類別：Standard
出版單位：Comite Europeen de Normalisation
標準頁數：0
標準簡介
Defines requirements, test methods and performance criteria for point-type multi-sensor fire detectors for use in fire detection and fire alarm systems installed in and around buildings, incorporating in one mechanical enclosure at least one optical or ionization smoke sensor and at least one carbon monoxide (CO) sensor and optionally one or more heat sensors, utilizing the combination of the detected phenomena.
