Fire detection and fire alarm systems - Part 22: Resettable line-type heat detectors
NORM herausgegeben am 1.8.2020
Designation standards: STN EN 54-22+A1
Classification mark: 920404
Catalog number: 130769
Publication date standards: 1.8.2020
Approximate weight : 57 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN