CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 72994 | prEN 1197 rev | Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution | Izstrādē |
| 37279 | prEN 1197 rev | Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution | Izstrādē |
| 83318 | prEN 1213 | Building valves - Metallic stop valves for potable water supply in buildings - Tests and requirements | Izstrādē |
| 83901 | prEN 12518 rev | Chemicals used for treatment of water intended for human consumption - High-calcium lime | Izstrādē |
| 30833 | prEN 12541 | Sanitary tapware - Pressure flushing valves and automatic closing urinal valves (PN 10) | Izstrādē |
| 72374 | prEN 12541 rev | Sanitary tapware - Pressure flushing valves and automatic closing urinal valves PN 10 | Izstrādē |
| 6938 | prEN 12565 | Guidelines for static calculations of fibre-cement pipelines | Izstrādē |
| 76305 | prEN 12671 rev | Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ | Izstrādē |
| 40491 | prEN 12678 | Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate | Izstrādē |
| 40516 | prEN 12729 rev | Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B, type A | Izstrādē |
Displaying 1141-1150 of 1328 results.