I.S. EN 50131-2-7- 2:2012&A1:2013&IS1:2014&A2:2016现行
Alarm systems - Intrusion and hold-up systems - Part 2-7-2: Intrusion detectors - Glass break detectors (passive)
出版：National Standards Authority of Ireland
专家解读视频
基本信息
标准编号： I.S. EN 50131-2-7- 2:2012&A1:2013&IS1:2014&A2:2016
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：0
标准简介
This European Standard is for passive surface mounted glass break detectors installed in buildings and provides for security Grades 1 to 4 (see EN 50131-1), specific or non-specific wired or wire-free detectors, and uses environmental classes I to IV (see EN 50130-5).
本标准替代的旧标准
等同采用的国际标准
EN 50131-2-7-2 : 2012 AMD 2 2016 - Identical
