Fire detection and fire alarm systems - Part 22: Resettable line-type heat detectors
NORM herausgegeben am 1.6.2020
Designation standards: ČSN EN 54-22+A1
Classification mark: 342710
Catalog number: 510046
Note: UNGÜLTIG
Publication date standards: 1.6.2020
The number of pages: 80
Approximate weight : 240 g (0.53 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN