ÖNORM EN 54-7

Components of automatic fire detection systems; point type smoke detectors; detectors using scattered light, transmitted light or ionization

NORM herausgegeben am 1.1.1989

The information about the standard:

Designation standards: ÖNORM EN 54-7
Note: UNGÜLTIG
Publication date standards: 1.1.1989
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM