Fixed firefighting systems - Water mist systems - Part 11: Test protocol for cable tunnels for open nozzle systems
NORM herausgegeben am 1.8.2023
Designation standards: STN EN 14972-11
Classification mark: 920440
Catalog number: 137162
Publication date standards: 1.8.2023
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN