Fixed firefighting systems. Components for sprinkler and water spray systems. Part 4: Water motor alarms
STANDARD published on 1.7.2003
Designation standards: STN EN 12259-4:2002/A1
Classification mark: 920407
Catalog number: 90359
Note: Change
Publication date standards: 1.7.2003
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Táto časť EN 12259 stanovuje požiadavky na konštrukciu a prevedenie poplachových zvonov pre použitie v sprinklerových zariadeniach.