DIN CLC/TS 50131-2-7-2-2010 报警系统.侵入和拦截系统.第2-7-2部分:入侵检测器.玻璃破碎探测器(无源).德文版本CLC/TS 50131-2-7-2-2009
Alarm systems - Intrusion and hold-up systems - Part 2-7-2: Intrusion detectors - Glass break detectors (passive); German version CLC/TS 50131-2-7-2:2009
This Technical Specification 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). This Technical Specification does not include requirements for passive surface mounted glass break detectors intended for use outdoors.