Fixed firefighting systems - Components for sprinkler and water spray systems - Part 2: Wet alarm valve assemblies
NORM herausgegeben am 1.9.1999
Designation standards: ÖNORM EN 12259-2
Note: UNGÜLTIG
Publication date standards: 1.9.1999
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM