CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 28673 | LVS EN 14897+A1:2007 | Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing | Standarts spēkā |
| 70551 | EN 17821:2023 | Frost resistant outdoor taps for outdoor use - general technical specification | Standarts spēkā |
| 58730 | EN 12485:2017 | Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods | Standarts spēkā |
| 67315 | EN 14944-1:2023 | Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of factory made cementitious products on organoleptic parameters | Standarts spēkā |
| 36409 | CEN/TR 16355:2012 | Recommendations for prevention of Legionella growth in installations inside buildings conveying water for human consumption | Standarts spēkā |
| 69875 | EN 12123:2022 | Chemicals used for treatment of water intended for human consumption - Ammonium sulfate | Standarts spēkā |
| 69905 | EN 1017:2025 | Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite | Standarts spēkā |
| 69878 | EN 246:2021 | Sanitary tapware - General specifications for aerators | Standarts spēkā |
| 69893 | EN 1491:2022 | Building valves - Expansion valves - Tests and requirements | Standarts spēkā |
| 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 | Standarts spēkā |
Displaying 1101-1110 of 1330 results.