CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22423 | EN 12902:2004 | Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Methods of test | Izstrādē |
| 67320 | EN 12873-2:2021 | Influence of materials on water intended for human consumption - Influence due to migration - Part 2: Test method for non-metallic and noncementitious site-applied materials | Izstrādē |
| 7033 | EN 1489:2000 | Building valves - Pressure safety valves - Tests and requirements | Izstrādē |
| 36416 | EN 16401:2013 | Chemicals used for treatment of swimming pool water - Sodium chloride used for electrochlorinator systems | Izstrādē |
| 39570 | EN 15362:2014 | Chemicals used for treatment of swimming pool water - Sodium carbonate | Izstrādē |
| 36410 | EN 16400:2013 | Chemicals used for treatment of swimming pool water - Hydrogen peroxide | Izstrādē |
| 36418 | EN 16399:2013 | Chemicals used for treatment of swimming pool water - Sodium thiosulfate | Izstrādē |
| 7009 | EN 13076:2003 | Devices to prevent pollution by backflow of potable water - Unrestricted air gap-Family A - Type A | Izstrādē |
| 82113 | prEN 13076 | Devices to prevent pollution by backflow of potable water - Unrestricted air gap-Family A - Type A | Izstrādē |
| 82150 | prEN 17821 rev | Building valves - Frost resistant taps for outdoor use (FRT) - General technical specification | Izstrādē |
Displaying 1261-1270 of 1326 results.