CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70175 | LVS EN 901:2024 | Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite | Standarts spēkā |
| 40501 | LVS EN 12926:2015 | Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate | Standarts spēkā |
| 69052 | LVS EN 889:2023 | Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate | Standarts spēkā |
| 6922 | LVS EN 806-2:2005 | Specification for installations inside buildings conveying water for human consumption - Part 2: Design | Standarts spēkā |
| 28772 | LVS EN 15219 +A1:2008 | Water conditioning equipment inside buildings - Nitrate removal devices - Requirements for performance, safety and testing | Standarts spēkā |
| 76190 | LVS EN 17978:2024 | Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate | Standarts spēkā |
| 69900 | LVS EN 15799:2022 | Products used for treatment of swimming pool water - Powdered activated carbon | Standarts spēkā |
| 39563 | LVS EN 15513:2014 | Chemicals used for treatment of swimming pool water - Carbon dioxide | Standarts spēkā |
| 36421 | LVS EN 898:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate | Standarts spēkā |
| 36420 | LVS EN 16381:2014 | Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate | Standarts spēkā |
Displaying 1131-1140 of 1328 results.