CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36433 | EN 12173:2012 | Chemicals used for treatment of water intended for human consumption - Sodium fluoride | Izstrādē |
| 6962 | EN 12174:2001 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Atcelts |
| 26195 | EN 12174:2006 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Atcelts |
| 37265 | EN 12174:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Atcelts |
| 69889 | EN 12174:2022 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Izstrādē |
| 6963 | EN 12175:2001 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Atcelts |
| 26196 | EN 12175:2006 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Atcelts |
| 37266 | EN 12175:2013 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Atcelts |
| 69891 | EN 12175:2022 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Izstrādē |
| 6971 | EN 12386:1998 | Chemicals used for treatment of water intended for human consumption - Copper sulfate | Atcelts |
Displaying 141-150 of 1296 results.