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 |
| 72360 | prEN 938 rev | Chemicals used for treatment of water intended for human consumption - Sodium chlorite | Izstrādē |
| 70152 | prEN 15075 | Chemicals used for treatment of swimming pool water - Sodium hydrogen carbonate | Izstrādē |
| 30409 | EN 13753:2009 | Products used for treatment of water intended for human consumption - Granular activated alumina | Izstrādē |
| 23005 | EN 1201:2005 | Chemicals used for treatment of water intended for human consumption - Potassium dihydrogen orthophosphate | Izstrādē |
| 83901 | prEN 12518 rev | Chemicals used for treatment of water intended for human consumption - High-calcium lime | Izstrādē |
| 83898 | prEN 16003 rev | Chemicals used for treatment of water intended for human consumption - Calcium magnesium carbonate | Izstrādē |
| 22425 | EN 886:2004 | Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate | Izstrādē |
| 67335 | prEN 12904 rev | Products used for treatment of water intended for human consumption - Silica sand and silica gravel | Izstrādē |
| 24075 | EN 1019:2005 | Chemicals used for treatment of water intended for human consumption - Sulfur dioxide | Izstrādē |
Displaying 1251-1260 of 1326 results.