CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69898 | prEN 896 | Chemicals used for treatment of water intended for human consumption - Sodium hydroxide | Izstrādē |
| 28772 | EN 15219:2006+A1:2007 | Water conditioning equipment inside buildings - Nitrate removal devices - Requirements for performance, safety and testing | Izstrādē |
| 37291 | EN 15075:2013 | Chemicals used for treatment of swimming pool water - Sodium hydrogen carbonate | Izstrādē |
| 29407 | EN 15032:2006/prA1 | Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid | Izstrādē |
| 34083 | - | Chemicals used for treatment of swimming pool water - hydrogen peroxyde | Izstrādē |
| 32469 | - | Products for the treatment of water intended for human consumption - chelating ion exchangers | Izstrādē |
| 36411 | EN 12906:2012 | Products used for treatment of water intended for human consumption - Pumice | Izstrādē |
| 27242 | prEN 1287 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specifications | Izstrādē |
| 40491 | prEN 12678 | Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate | Izstrādē |
| 39565 | EN 1197:2014 | Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution | Izstrādē |
Displaying 201-210 of 1326 results.