CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76189 | prEN 12909 rev | Products used for treatment of water intended for human consumption - Anthracite | Izstrādē |
| 24135 | - | Chemicals used for treatment of water intended for human consumption -Iron (III) hydroxide oxide | Izstrādē |
| 24132 | - | Assesment of migration of unsuspected coumpounds from products in contact with drinking water by Gas Chromatography -Mass Spectrometry (GC-MS) | Izstrādē |
| 24133 | - | Water Supply - Sanitary taps used in bathroom, kitchens and toilets - General requirements | Izstrādē |
| 37263 | EN 1487:2014 | Building valves - Hydraulic safety groups - Tests and requirements | Izstrādē |
| 74275 | EN 1408:2023 | Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride) | Izstrādē |
| 67327 | prEN 12915-1 rev | Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon | Izstrādē |
| 67323 | prEN 806-4 rev | Specifications for installations inside buildings conveying water for human consumption - Part 4: Operation and maintenance | Izstrādē |
| 37282 | EN 15796:2010/prA1 | Chemicals used for treatment of swimming pool water - Calcium hypochlorite | Izstrādē |
| 38551 | prEN 12897 rev | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | Izstrādē |
Displaying 1021-1030 of 1296 results.