Alarm systems - Intrusion and hold-up systems -- Part 3: Control and indicating equipment (english version)
NORM herausgegeben am 1.7.2025
Designation standards: E ÖVE EN 50131-3
Publication date standards: 1.7.2025
The number of pages: 82
Approximate weight : 277 g (0.61 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM