CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36428 | EN 12386:2012 | Chemicals used for treatment of water intended for human consumption - Copper sulfate | Izstrādē |
| 24468 | EN 12386:2005 | Chemicals used for treatment of water intended for human consumption - Copper sulfate | Atcelts |
| 6971 | EN 12386:1998 | Chemicals used for treatment of water intended for human consumption - Copper sulfate | Atcelts |
| 69891 | EN 12175:2022 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Izstrādē |
| 37266 | EN 12175:2013 | 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 |
| 6963 | EN 12175:2001 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Atcelts |
| 69889 | EN 12174:2022 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Izstrādē |
| 37265 | EN 12174:2013 | 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 |
Displaying 1171-1180 of 1326 results.