CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6962 | LVS EN 12174:2002 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Atcelts |
| 26195 | LVS EN 12174:2006 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Atcelts |
| 37265 | LVS EN 12174:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Atcelts |
| 69889 | LVS EN 12174:2022 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Standarts spēkā |
| 6963 | LVS EN 12175:2002 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Atcelts |
| 26196 | LVS EN 12175:2006 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Atcelts |
| 37266 | LVS EN 12175:2013 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Atcelts |
| 69891 | LVS EN 12175:2022 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Standarts spēkā |
| 6971 | LVS EN 12386:2000 | Chemicals used for treatment of water intended for human consumption - Copper sulfate | Atcelts |
| 24468 | LVS EN 12386:2005 | Chemicals used for treatment of water intended for human consumption - Copper sulfate | Atcelts |
Displaying 681-690 of 1282 results.