
Devices to prevent pollution by backflow of potable water. Mechanical disconnector, direct actuated. Family G, type A.
NORMA vydaná dňa 13.1.2022
Designation standards: BS EN 13433:2021
Publication date standards: 13.1.2022
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 12582 5 Status: Definitive