CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69878 | EN 246:2021 | Sanitary tapware - General specifications for aerators | Izstrādē |
| 69878 | LVS EN 246:2022 | Sanitary tapware - General specifications for aerators | Standarts spēkā |
| 69877 | EN 16370:2022 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using membrane cells | Izstrādē |
| 69877 | LVS EN 16370:2022 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using membrane cells | Standarts spēkā |
| 69876 | prEN 897 | Chemicals used for treatment of water intended for human consumption - Sodium carbonate | Izstrādē |
| 69875 | EN 12123:2022 | Chemicals used for treatment of water intended for human consumption - Ammonium sulfate | Standarts spēkā |
| 69875 | LVS EN 12123:2022 | Chemicals used for treatment of water intended for human consumption - Ammonium sulfate | Standarts spēkā |
| 69874 | EN 1287:2017/prA1 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification | Izstrādē |
| 69873 | EN 12121:2022 | Chemicals used for treatment of water intended for human consumption - Sodium disulfite | Izstrādē |
| 69873 | LVS EN 12121:2022 | Chemicals used for treatment of water intended for human consumption - Sodium disulfite | Standarts spēkā |
Displaying 211-220 of 1314 results.