Devices to prevent pollution by backflow of potable water - Air gap with submerged feed incorporating air inlet plus overflow - Family A, type C
NORM herausgegeben am 28.5.2004
Designation standards: UNE-EN 13078:2004
Publication date standards: 28.5.2004
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE