
Devices to prevent pollution by backflow of potable water - Mechanical disconnector, flow actuated - Family G, Type B
NORMA vydaná dňa 5.10.2022
Designation standards: UNE-EN 13434:2022
Publication date standards: 5.10.2022
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE