CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67335 | prEN 12904 rev | Products used for treatment of water intended for human consumption - Silica sand and silica gravel | Izstrādē |
| 67322 | prEN 13753 rev | Products used for treatment of water intended for human consumption - Granular activated alumina | Izstrādē |
| 79090 | FprEN 15664-1 | Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation | Izstrādē |
| 39567 | EN 12518:2014 | Chemicals used for treatment of water intended for human consumption - High-calcium lime | Izstrādē |
| 6940 | EN 12541:2002 | Sanitary tapware - Pressure flushing valves and automatic closing urinal valves PN 10 | Izstrādē |
| 67319 | prEN 806-2 rev | Specification for installations inside buildings conveying water for human consumption - Part 2: Design and dimensionning | Izstrādē |
| 6915 | EN 248:2002 | Sanitary tapware - General specification for electrodeposited coatings of Ni-Cr | Izstrādē |
| 24943 | prEN 13618-2 | Water supply - Hose assembly - Part 2: Semi-rigid hose assembly | 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 |
Displaying 291-300 of 1311 results.