
Valves and fittings for buildings and devices to prevent pollution by backflow of potable water - Polymer parts and housings under internal pressure and without external loads
NORMA vydaná dňa 1.10.2025
Designation standards: UNE-EN 17962:2025
Publication date standards: 1.10.2025
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE