CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 36428 | LVS EN 12386:2013 | Chemicals used for treatment of water intended for human consumption - Copper sulfate | Standarts spēkā |
| 7104 | LVS EN 12485:2002 | Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime and half-burnt dolomite - Test methods | Atcelts |
| 27849 | LVS EN 12485:2010 | Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate - Test methods | Atcelts |
| 58730 | LVS EN 12485:2017 | Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods | Standarts spēkā |
| 6975 | LVS EN 12518:2001 | Chemicals used for treatment of water intended for human consumption - High-calcium lime | Atcelts |
| 26205 | LVS EN 12518:2008 | Chemicals used for treatment of water intended for human consumption - High-calcium lime | Atcelts |
| 39567 | LVS EN 12518:2014 | Chemicals used for treatment of water intended for human consumption - High-calcium lime | Standarts spēkā |
Displaying 701-710 of 1296 results.