CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20491 | LVS EN 806-1:2001/A1:2016 | Specifications for installations inside buildings conveying water for human consumption - Part 1: General | Standarts spēkā |
| 58730 | 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 |
| 7141 | LVS EN 15161:2007 | Water conditioning equipment inside buildings - Installation, operation, maintenance and repair | Standarts spēkā |
| 40487 | LVS EN 14718:2015 | Influence of organic materials on water intended for human consumption - Determination of the chlorine demand - Test method | Standarts spēkā |
| 39561 | LVS EN 15040:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts | Standarts spēkā |
| 40491 | LVS EN 12678:2016 | Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate | Standarts spēkā |
| 40510 | LVS EN 902:2016 | Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide | Standarts spēkā |
| 23015 | LVS EN 1212:2005 | Chemicals used for treatment of water intended for human consumption - Sodium polyphosphate | Standarts spēkā |
| 40494 | LVS EN 12671:2016 | Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ | 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 |
Displaying 1121-1130 of 1292 results.