Fire detection and fire alarms systems - Part 27: Duct smoke detectors
NORM herausgegeben am 1.7.2015
Designation standards: ČSN EN 54-27
Classification mark: 342710
Catalog number: 97549
Note: UNGÜLTIG
Publication date standards: 1.7.2015
The number of pages: 84
Approximate weight : 283 g (0.62 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN