PREN 54-31 : DRAFT 2012被替代
FIRE DETECTION AND FIRE ALARM SYSTEM - 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： PREN 54-31 : DRAFT 2012
標準類別：Draft
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 systems installed in buildings (see EN 54-1:1996), 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.
