Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 8 to DN 80 inclusive - Family D, type A
STANDARD published on 1.10.2005
Designation standards: ČSN EN 14451
Classification mark: 755413
Catalog number: 74025
Note: WITHDRAWN
Publication date standards: 1.10.2005
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN