CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69871 | LVS EN 15797:2022 | Chemicals used for the treatment of swimming pool water - Iron based coagulants | Standarts spēkā |
| 69871 | EN 15797:2022 | Chemicals used for the treatment of swimming pool water - Iron based coagulants | Izstrādē |
| 69056 | EN 14664:2023 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid | Standarts spēkā |
| 69056 | LVS EN 14664:2023 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid | Standarts spēkā |
| 69055 | EN 938:2016/prA1 | Chemicals used for treatment of water intended for human consumption - Sodium chlorite | Izstrādē |
| 69054 | EN 888:2023 | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride | Standarts spēkā |
| 69054 | LVS EN 888:2023 | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride | Standarts spēkā |
| 69053 | EN 890:2023 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution | Standarts spēkā |
| 69053 | LVS EN 890:2023 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution | Standarts spēkā |
| 69052 | EN 889:2023 | Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate | Standarts spēkā |
Displaying 191-200 of 1282 results.