ÖNORM EN 54-7/A1

Fire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionization (Amendment)

NORM herausgegeben am 1.9.2002

The information about the standard:

Designation standards: ÖNORM EN 54-7/A1
Note: UNGÜLTIG
Publication date standards: 1.9.2002
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM