CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81025 | prEN 888 | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride | Aptauja slēgta |
| 75592 | LVS EN 18021:2025 | Sanitary tapware - Measurement of functional performance of taps and showers | Standarts spēkā |
| 23012 | LVS EN 1208:2005 | Chemicals used for treatment of water intended for human consumption - Sodium calcium polyphosphate | Standarts spēkā |
| 69904 | LVS EN 1717:2025 | Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow | Standarts spēkā |
| 76000 | LVS EN 14944-4:2025 | Influence of cement based products on water intended for human consumption - Test methods - Part 4: Migration of substances from site-applied cement based materials and associated non-cement based products/materials | Standarts spēkā |
| 75999 | LVS EN 14944-2:2025 | Influence of cement based products on water intended for human consumption - Test methods - Part 2: Influence of site-applied cement based materials and associated non-cement based products/materials on organoleptic parameters and migration of organic substances (TOC) | Standarts spēkā |
| 36412 | LVS EN 12910:2013 | Products used for treatment of water intended for human consumption - Garnet | Standarts spēkā |
| 36413 | LVS EN 12912:2013 | Products used for treatment of water intended for human consumption - Barite | Standarts spēkā |
| 40493 | LVS EN 12933:2015 | Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Trichloroisocyanuric acid | Standarts spēkā |
| 36432 | LVS EN 15028:2013 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate | Standarts spēkā |
Displaying 1021-1030 of 1314 results.