AENOR - UNE-EN 12729
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
active, Most Current
| Organization: | AENOR |
| Publication Date: | 29 November 2023 |
| Status: | active |
| Page Count: | 37 |
| ICS Code (Drinking water): | 13.060.20 |
| ICS Code (Water supply systems): | 91.140.60 |
| ICS Code (Other valves): | 23.060.99 |
Document History
UNE-EN 12729
November 29, 2023
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
A description is not available for this item.
June 20, 2003
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
A description is not available for this item.