CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69890 | EN 1421:2022 | Chemicals used for treatment of water intended for human consumption - Ammonium chloride | Izstrādē |
| 60544 | EN 17034:2018 | Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate | Izstrādē |
| 38246 | prEN 12873-4 rev | Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes | Izstrādē |
| 70548 | EN 13433:2021 | Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A | Izstrādē |
| 81026 | prEN 888 rev | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride | Izstrādē |
| 30422 | EN 13754:2009 | Products used for treatment of water intended for human consumption - Bentonite | Izstrādē |
| 24481 | prEN 1287 rev | Sanitary tapware: Low Pressure Thermostatic Mixing Valves (PN 10) - General technical specification | Izstrādē |
| 40499 | prEN 14805 rev | Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology | Izstrādē |
| 40498 | EN 1018:2013/FprA1 | Chemicals used for treatment of water intended for human consumption - Calcium carbonate | Izstrādē |
| 76308 | EN 1278:2026 | Chemicals used for treatment of water intended for human consumption - Ozone | Izstrādē |
Displaying 1081-1090 of 1330 results.