CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67330 | EN 12873-4:2021 | Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes | Izstrādē |
| 69871 | EN 15797:2022 | Chemicals used for the treatment of swimming pool water - Iron based coagulants | Izstrādē |
| 69878 | EN 246:2021 | Sanitary tapware - General specifications for aerators | Izstrādē |
| 69905 | prEN 1017 | Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite | Izstrādē |
| 67326 | prEN 13754 rev | Products used for treatment of water intended for human consumption - Bentonite | Izstrādē |
| 69877 | EN 16370:2022 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using membrane cells | Izstrādē |
| 69875 | EN 12123:2022 | Chemicals used for treatment of water intended for human consumption - Ammonium sulfate | Izstrādē |
| 69880 | EN 899:2022 | Chemicals used for treatment of water intended for human consumption - Sulfuric acid | Izstrādē |
| 69872 | EN 12120:2022 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite | Izstrādē |
| 69899 | EN 15798:2022 | Products used for the treatment of swimming pool water - Filter media | Izstrādē |
Displaying 1211-1220 of 1287 results.