
Alarm systems - Alarm transmission systems and equipment - Part 2-1: General requirements for alarm transmission equipment
NORM herausgegeben am 4.12.1998
Designation standards: UNE-EN 50136-2-1:1998
Note: UNGÜLTIG
Publication date standards: 4.12.1998
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE