CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 40509 | EN 938:2016 | Chemicals used for treatment of water intended for human consumption - Sodium chlorite | Izstrādē |
| 7027 | prEN 13618 | Water supply - Flexible hoses (elastomeric or plastic material hose with or without metallic or synthetic braiding) - Product standard | Izstrādē |
| 7036 | prEN 1623 | Specification for copper hot water storage combination units for domestic purposes | Izstrādē |
| 7037 | CEN/TC 164 N 60 | Specification for cylindrical, vented (open) copper vessels fed by an independent (separate) cold water feed cistern | Izstrādē |
| 23003 | EN 1199:2005 | Chemicals used for treatment of water intended for human consumption - Disodium hydrogen orthophosphate | Izstrādē |
| 32474 | EN 13177:2010 | Chemicals used for treatment of water intended for human consumption - Methanol | Izstrādē |
| 38663 | EN 16070:2014 | Products used for treatment of water intended for human consumption - Natural Zeolite | Izstrādē |
| 32464 | EN 16057:2012 | Influence of metallic materials on water intended for human consumption - Determination of residual surface lead (Pb) - Extraction method | Izstrādē |
| 32465 | EN 16058:2012 | Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of surface coatings with nickel layers - Long-term test method | Izstrādē |
| 72794 | prEN 936 | Chemicals used for treatment of water intended for human consumption - Carbon dioxide | Izstrādē |
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