Alarm sonic passive glass break detectors for use in buildings. General technical requirements and methods of tests
NORMA vydána dne 1.7.1999
Designation standards: GOST R 51186-98
Note: NEPLATNÁ
Publication date standards: 1.7.1999
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 10.06