CEN - EN 12729
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
inactive
| Organization: | CEN |
| Publication Date: | 1 November 2002 |
| Status: | inactive |
| Page Count: | 36 |
| ICS Code (Drinking water): | 13.060.20 |
| ICS Code (Water supply systems): | 91.140.60 |
Document History
March 1, 2023
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
This document specifies the field of application, the dimensional, the physico-chemical, the design, the hydraulic, the mechanical, and the acoustic characteristics of controllable backflow...
EN 12729
November 1, 2002
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.