NEN-EN 13079
Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 October 2003 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Drinking water): | 13.060.20 |
| ICS Code (Water supply systems): | 91.140.60 |
| ICS Code (Other valves): | 23.060.99 |
scope:
This European Standard specifies the characteristics and the requirements of air gaps with injector Family A Type D intended for protection of potable water in water installations from pollution. This standard applies to air gaps in factory assembled products and to constructed air gaps in situ, and defines the physico-chemical characteristics of materials of construction used for the purpose and application to ensure compliance with this standard during normal working use.
Document History
NEN-EN 13079
October 1, 2003
Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D
This European Standard specifies the characteristics and the requirements of air gaps with injector Family A Type D intended for protection of potable water in water installations from pollution....
November 1, 1997
Disconnection devices without moving parts for the prevention of contamination of water by backflow - Specification for type AD air gaps with injector
This European Standard specifies the characteristics and the requirements of air gaps with injector Family A Type D intended for protection of potable water in water installations from pollution....