CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7077 | - | Influence of organic materials - Tanks, reservoirs and applicable coatings used for storage of water intended for human consumption - Colour and turbidity assessment of water - Part 1: Test method | Izstrādē |
| 7078 | - | Influence of organic materials - Tanks, reservoirs and applicable coatings used for storage of water intended for human consumption - Colour and turbidity assessment of water - Part 2: Interpretation of laboratory results to field use conditions | Izstrādē |
| 69888 | EN 12125:2022 | Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate | Izstrādē |
| 69889 | EN 12174:2022 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Izstrādē |
| 23001 | EN 1198:2005 | Chemicals used for treatment of water intended for human consumption - Sodium dihydrogen orthophosphate | Izstrādē |
| 7079 | - | Influence on organoleptical and physical aspects of organic materials - Odour and flavour assessment of water - Part 1: Test method for ion exchange resins | Izstrādē |
| 69884 | EN 15796:2022 | Chemicals used for treatment of swimming pool water - Calcium hypochlorite | Izstrādē |
| 69899 | EN 15798:2022 | Products used for the treatment of swimming pool water - Filter media | Izstrādē |
| 7086 | - | Influence of materials on water intended for human consumption - Influence due to migration - Part 5: Interpretation of laboratory results to field use conditions | Izstrādē |
| 32471 | EN 16037:2012 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfate | Izstrādē |
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