BS EN 50131-2-7-1:2012+A1:2013被替代
Alarm Systems - Intrusion And Hold-Up Systems - Part 2-7-1: Intrusion Detectors - Glass Break Detectors (Acoustic)
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS EN 50131-2-7-1:2012+A1:2013
发布时间：2014/8/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：50
标准简介
Defines a passive acoustic glass break detectors installed in buildings and provides for security Grades 1 to 4 specific or non-specific wired or wire-free detectors, and uses environmental classes I to IV.
标准备注
Supersedes DD CLC/TS 50131-2-7-1. (10/2013) 2012 Edition Re-issued in August 2014 & incorporates AMD 1 2013 & COR 2014. (08/2014)
本标准替代的旧标准
替代本标准的新标准
等同采用的国际标准
EN 50131-2-7-1:2012 - Identical
