
Alarm systems - Intrusion and hold-up systems - Part 2-4: Requirements for combined passive infrared and microwave detectors
NORMA vydaná dňa 17.11.2008
Designation standards: UNE-EN 50131-2-4:2008
Note: NEPLATNÁ
Publication date standards: 17.11.2008
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE