CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58723 | LVS EN 937:2016 | Chemicals used for treatment of water intended for human consumption - Chlorine | Standarts spēkā |
| 69890 | LVS EN 1421:2022 | Chemicals used for treatment of water intended for human consumption - Ammonium chloride | Standarts spēkā |
| 26786 | LVS EN 1112:2008 | Sanitary tapware - Shower outlets for sanitary tapware for water supply systems of type 1 and type 2 - General technical specification | Standarts spēkā |
| 40496 | LVS EN 13194:2015 | Chemicals used for treatment of water intended for human consumption - Acetic Acid | Standarts spēkā |
| 40508 | LVS EN 14369:2015 | Products used for treatment of water intended for human consumption - Iron-coated granular activated alumina | Standarts spēkā |
| 63441 | LVS EN 15096:2020 | Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification | Standarts spēkā |
| 58727 | LVS EN 878:2016 | Chemicals used for treatment of water intended for human consumption - Aluminium sulfate | Standarts spēkā |
| 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 |
| 58726 | LVS EN 1111:2017 | Sanitary tapware - Thermostatic mixing valves (PN 10) - General technical specification | Standarts spēkā |
| 37287 | LVS EN 15078:2013 | Chemicals used for treatment of swimming pool water - Sulfuric acid | Standarts spēkā |
Displaying 1051-1060 of 1282 results.