
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 4: Water motor alarms (Amendment)
STANDARD published on 1.6.2001
Designation standards: ÖNORM EN 12259-4/A1
Note: Change
Publication date standards: 1.6.2001
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM