IEC 62642-2-72:2015
IEC 62642-2-72:2015 defines passive surface mounted glass break detectors installed in buildings and provides for security grades 1 to 4 (see IEC 62642-1), specific or non-specific wired or wire-free detectors, and uses environmental classes I to IV (see IEC 62599-1).
SDO:
IEC
Language:
English
ICS Codes:
13.320
Status:
Published
Publish date:
2015-10-06
Standard Number:
IEC 62642-2-72:2015