CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74281 | EN 15074:2026 | Chemicals used for treatment of swimming pool and spas water - Ozone | Izstrādē |
| 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 |
| 24941 | prEN 902 rev | Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide | Izstrādē |
| 20869 | prEN 1287:1999 rev | Sanitary tapware - General purpose low pressure thermostatic mixing valves - General technical specifications | Izstrādē |
| 74718 | prEN 12932 rev | Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, dihydrate | Izstrādē |
| 67326 | prEN 13754 rev | Products used for treatment of water intended for human consumption - Bentonite | Izstrādē |
| 22424 | EN 885:2004 | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate | Izstrādē |
| 23010 | EN 1206:2005 | Chemicals used for treatment of water intended for human consumption - Tetrasodium pyrophosphate | Izstrādē |
| 23007 | EN 1203:2005 | Chemicals used for treatment of water intended for human consumption - Tripotassium orthophosphate | Izstrādē |
| 29409 | EN 15073:2006/prA1 | Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, dihydrate | Izstrādē |
Displaying 1121-1130 of 1311 results.