
Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D
NORM herausgegeben am 1.11.2003
Designation standards: ÖNORM EN 13079
Note: UNGÜLTIG
Publication date standards: 1.11.2003
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM