CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36417 | EN 896:2012 | Chemicals used for treatment of water intended for human consumption - Sodium hydroxide | Izstrādē |
| 36412 | EN 12910:2012 | Products used for treatment of water intended for human consumption - Garnet | Izstrādē |
| 36408 | EN 15029:2012 | Products used for treatment of water intended for human consumption - Iron (III) hydroxide oxide | Izstrādē |
| 39563 | EN 15513:2014 | Chemicals used for treatment of swimming pool water - Carbon dioxide | Izstrādē |
| 81139 | - | Water conditioning equipment inside buildings — Devices using UV LED units — Requirements for performance, safety and testing. | Izstrādē |
| 36421 | EN 898:2012 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate | Izstrādē |
| 36425 | EN 12909:2012 | Products used for treatment of water intended for human consumption - Anthracite | Izstrādē |
| 69886 | prEN 15028 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate | Izstrādē |
| 67327 | prEN 12915-1 rev | Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon | Izstrādē |
| 24133 | - | Water Supply - Sanitary taps used in bathroom, kitchens and toilets - General requirements | Izstrādē |
Displaying 171-180 of 1296 results.