CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76298 | prEN 16070 rev | Products used for treatment of water intended for human consumption - Natural zeolite | Izstrādē |
| 34106 | prEN 16070 | Products used for treatment of water intended for human consumption - Natural Zeolite | Izstrādē |
| 83889 | prEN 16004 rev | Chemicals used for treatment of water intended for human consumption - Magnesium oxide | Izstrādē |
| 83898 | prEN 16003 rev | Chemicals used for treatment of water intended for human consumption - Calcium magnesium carbonate | Izstrādē |
| 28992 | prEN 15768 | The GC-MS identification of water leachable organic substances from materials in contact with water intended for human consumption | Izstrādē |
| 83130 | prEN 1567 rev | Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests | Izstrādē |
| 67325 | prEN 15664-1 rev | Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation | Izstrādē |
| 72758 | prEN 15514 rev | Chemicals used for treatment of swimming pool water - Hydrochloric acid | Izstrādē |
| 72759 | prEN 15513 rev | Chemicals used for treatment of swimming pool water - Carbon dioxide | Izstrādē |
| 69887 | prEN 15482 | Chemicals used for treatment of water intended for human consumption - Sodium permanganate | Izstrādē |
Displaying 51-60 of 1326 results.