CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7007 | - | Antipollution check valves with cartridge | Izstrādē |
| 7008 | - | Antipollution double check valve | Izstrādē |
| 67334 | - | Glass beads and glass granulate intended for treatment of water for human consumption and swimming pools water | Izstrādē |
| 23012 | EN 1208:2005 | Chemicals used for treatment of water intended for human consumption - Sodium calcium polyphosphate | Izstrādē |
| 70555 | prEN 14367 rev | Non controllable backflow preventer with different pressure zones - Family C, type A | Izstrādē |
| 7023 | - | Combination of check valve and anti-vacuum valve - Family H; Type D | Izstrādē |
Displaying 1321-1326 of 1326 results.