
Devices to prevent by backflow of potable water. In-line anti-vacuum valves DN 8 to DN 8. Family D, type A.
NORMA vydána dne 8.2.2006
Designation standards: UNE-EN 14451:2006
Note: NEPLATNÁ
Publication date standards: 8.2.2006
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE