
Fire detection and fire alarm systems - Part 7: Smoke detectors - Point detectors using scattered light, transmitted light or ionization.
NORM herausgegeben am 18.7.2001
Designation standards: UNE-EN 54-7:2001
Note: UNGÜLTIG
Publication date standards: 18.7.2001
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE