CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69884 | LVS EN 15796:2022 | Chemicals used for treatment of swimming pool water - Calcium hypochlorite | Standarts spēkā |
| 23010 | LVS EN 1206:2005 | Chemicals used for treatment of water intended for human consumption - Tetrasodium pyrophosphate | Standarts spēkā |
| 58729 | LVS EN 882:2016 | Chemicals used for treatment of water intended for human consumption - Sodium aluminate | Standarts spēkā |
| 39560 | LVS EN 15041:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates | Standarts spēkā |
| 69891 | LVS EN 12175:2022 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Standarts spēkā |
| 23015 | LVS EN 1212:2005 | Chemicals used for treatment of water intended for human consumption - Sodium polyphosphate | Standarts spēkā |
| 40491 | LVS EN 12678:2016 | Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate | Standarts spēkā |
| 23014 | LVS EN 1211:2005 | Chemicals used for treatment of water intended for human consumption - Potassium tripolyphosphate | Standarts spēkā |
| 67320 | LVS EN 12873-2:2022 | Influence of materials on water intended for human consumption - Influence due to migration - Part 2: Test method for non-metallic and noncementitious site-applied materials | Standarts spēkā |
| 40831 | LVS EN 15664-1+A1:2014 | Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation | Standarts spēkā |
Displaying 111-120 of 1282 results.