NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 61770 ; VDE 0700-600:2019-12 [Withdrawn] references following documents:

Document number Edition Title
IEC 60730-2-8 2018-08 Automatic electrical controls - Part 2-8: Particular requirements for electrically operated water valves, including mechanical requirements More 
DIN EN 13076 2004-05 Devices to prevent pollution by backflow of potable water - Unrestricted air gap - Family A - Type A; German version EN 13076:2003 More 
DIN EN 13079 2003-12 Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A; Type D; German version EN 13079:2003 More 
DIN EN 13618 2017-03 Flexible hose assemblies in drinking water installations - Functional requirements and test methods; German version EN 13618:2016 More 
DIN EN 13959 2005-01 Anti-pollution check valves - DN 6 to DN 250 inclusive - Family E, type A, B, C and D; German version EN 13959:2004 More 
DIN EN 14452 2005-08 Devices to prevent pollution by backflow of potable water - Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20 - Family D, type B; German version EN 14452:2005 More 
DIN EN 14453 2005-08 Devices to prevent pollution by backflow of potable water - Pipe interrupter with permanent atmospheric vent DN 10 to DN 20 - Family D, type C; German version EN 14453:2005 More 
DIN EN 14454 2005-08 Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H; type A; German version EN 14454:2005 More 
DIN EN 14622 2005-08 Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type F; German version EN 14622:2005 More 
DIN EN 14623 2005-08 Devices to prevent pollution by backflow of potable water - Air gaps with minimum circular overflow (verified by test or measurement) - Family A, type G; German version EN 14623:2005 More