
Fixed firefighting systems - Components for water mist systems - Part 3: Requirements and test methods for check valves
NORMA vydaná dňa 5.11.2025
Designation standards: UNE-EN 17450-3:2025
Publication date standards: 5.11.2025
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE