Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow.
NORMA vydána dne 15.1.2001
Designation standards: BS EN 1717:2000
Publication date standards: 15.1.2001
The number of pages: 54
Approximate weight : 162 g (0.36 lbs)
Country: British technical standard
ISBN: 978 0 580 65644 6 Status: Definitive