I.S. EN 50131-2-7-3:2012現行
Alarm Systems - Intrusion and Hold-up Systems Part 2-7-3: Intrusion Detectors - Glass Break Detectors (active)
出版：National Standards Authority of Ireland
專家解讀視頻
基本信息
標準編號： I.S. EN 50131-2-7-3:2012
發布時間：2012/9/26 0:00:00
標準類別：Standard
出版單位：National Standards Authority of Ireland
標準頁數：62
標準簡介
Defines for active surface mounted 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.
