CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6922 | EN 806-2:2005 | Specification for installations inside buildings conveying water for human consumption - Part 2: Design | Izstrādē |
| 34084 | EN 13752:2012 | Products used for treatment of water intended for human consumption - Manganese dioxide | Izstrādē |
| 28772 | EN 15219:2006+A1:2007 | Water conditioning equipment inside buildings - Nitrate removal devices - Requirements for performance, safety and testing | 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 |
| 70167 | prEN 15077 | Chemicals used for treatment of swimming pool water - Sodium hypochlorite | Izstrādē |
| 70165 | prEN 15073 | Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, dihydrate | Izstrādē |
| 29407 | EN 15032:2006/prA1 | Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid | Izstrādē |
| 26788 | prEN 1487 rev | Building valves - Hydraulic safety groups - Tests and requirements | Izstrādē |
| 34086 | EN 900:2007/prA1 | Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite | Izstrādē |
| 34083 | - | Chemicals used for treatment of swimming pool water - hydrogen peroxyde | Izstrādē |
Displaying 1031-1040 of 1326 results.