
Air admittance valves for drainage systems - Requirements, tests methods and evaluation of conformity.
STANDARD published on 20.6.2003
Designation standards: UNE-EN 12380:2003
Publication date standards: 20.6.2003
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Spanish technical standard
Category: Technical standards UNE