NEN EN 54-31:2012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：Nederlands Normalisatie Instituut
专家解读视频
基本信息
标准编号： NEN EN 54-31:2012
发布时间：2012/4/1 0:00:00
标准类别：Draft
出版单位：Nederlands Normalisatie Instituut
标准页数：111
标准简介
Defines requirements, test methods and performance criteria for point-type multisensor fire detectors for use in fire detection systems installed in 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.
替代本标准的新标准
等同采用的国际标准
PREN 54-31:2012 - Identical
