
Devices to prevent pollution by backflow of potable water. Mechanical disconnector, flow actuated. Family G, Type B.
NORMA vydána dne 18.1.2022
Designation standards: BS EN 13434:2021
Publication date standards: 18.1.2022
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: British technical standard
Kategorie: Technické normy BS
ISBN: 978 0 539 12583 2 Status: Definitive