
Devices to prevent pollution by backflow of potable water - Unrestricted air gap - Family A - Type A
STANDARD published on 1.11.2003
Designation standards: ÖNORM EN 13076
Note: WITHDRAWN
Publication date standards: 1.11.2003
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM