CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74276 | EN 1409:2023 | Chemicals used for water treatment intended for human consumption - Polyamines | Standarts spēkā |
| 78122 | EN 1420:2026 | Influence of organic materials on water intended for human consumption - Determination of odour, flavour, colour and turbidity of water in piping and storage systems | Standarts spēkā |
| 67332 | LVS EN 805:2025 | Water supply - Requirements for systems and components outside buildings | Standarts spēkā |
| 69905 | LVS EN 1017:2025 | Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite | Standarts spēkā |
| 74274 | EN 1407:2023 | Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides | Standarts spēkā |
| 77255 | EN 1287:2026 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification | Standarts spēkā |
| 74280 | EN 1405:2023 | Chemicals used for treatment of water intended for human consumption - Sodium alginate | Standarts spēkā |
| 80602 | LVS EN 15091:2024/AC:2025 | Sanitary tapware - Electronic opening and closing sanitary tapware | Standarts spēkā |
| 23005 | LVS EN 1201:2005 | Chemicals used for treatment of water intended for human consumption - Monopotassium dihydrogen orthophosphate | Standarts spēkā |
| 39563 | LVS EN 15513:2014 | Chemicals used for treatment of swimming pool water - Carbon dioxide | Standarts spēkā |
Displaying 151-160 of 1328 results.