
Disconnection devices without moving parts for the prevention of contamination of water by backflow - Specification for type AB air gaps.
STANDARD published on 1.2.1998
Designation standards: E DIN EN 13077:1998-02
Note: WITHDRAWN
Publication date standards: 1.2.1998
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: German technical standard
Category: Technical standards DIN
Unterbrechung ohne bewegliche Teile zur Verhinderung von Trinkwasserverunreinigungen durch Rückfließen - Technische Festlegungen für freie Ausläufe Typ AB.