CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7129 | prEN 14812-2 | Water conditioning equipment inside buildings - Chemical dosing systems - Requirements for performance and safety, testing - Part 2: Adjustable systems | Izstrādē |
| 34083 | - | Chemicals used for treatment of swimming pool water - hydrogen peroxyde | Izstrādē |
| 67840 | prEN 14454 rev | Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A | Izstrādē |
| 72764 | prEN 16401 rev | Chemicals used for treatment of swimming pool water - Sodium chloride used for electrochlorinator systems | Izstrādē |
| 38248 | EN 15768:2015 | Influence of materials on water intended for human consumption - GC-MS identification of water leachable organic substances | Izstrādē |
| 26786 | EN 1112:2008 | Sanitary tapware - Shower outlets for sanitary tapware for water supply systems of type 1 and type 2 - General technical specification | Izstrādē |
Displaying 1291-1296 of 1296 results.