
Alarm Systems - Intrusion And Hold-up Systems - Part 2-7-3: Intrusion Detectors - Glass Break Detectors (active)
出版:European Committee for Standards - Electrical

專家解讀視頻
Applies 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.
DS CLC/TS 50131-2-7-3:2009 - Identical
VDE V 0830-2-2-73:2010 - Identical
DIN CLC/TS 50131-2-7-3:2010 - Identical
DD CLC/TS 50131-2-7-3:2009 - Identical
DIN CLC/TS 50131-2-7-3 (2010-04) - Identical
CEI CLC/TS 50131-2-7-3 Ed. 1 (2010) - Identical
NEN NPR CLC/TS 50131-2-7-3:2009 - Identical