I.S. EN 50131-2-7- 2:2012&A1:2013&IS1:2014&A2:2016現行
Alarm systems - Intrusion and hold-up systems - Part 2-7-2: Intrusion detectors - Glass break detectors (passive)
出版：National Standards Authority of Ireland
專家解讀視頻
基本信息
標準編號： I.S. EN 50131-2-7- 2:2012&A1:2013&IS1:2014&A2:2016
標準類別：Standard
出版單位：National Standards Authority of Ireland
標準頁數：0
標準簡介
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).
本標準替代的舊標準
等同采用的國際標準
EN 50131-2-7-2 : 2012 AMD 2 2016 - Identical
