CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81542 | FprEN 18268 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Citric Acid | Izstrādē |
| 81124 | FprEN 1490 | Building valves - Combined temperature and pressure relief valves - Tests and requirements | Izstrādē |
| 81061 | FprEN 14664 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid | Izstrādē |
| 40492 | FprEN 12932 | Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, dihydrate | Izstrādē |
| 39566 | FprEN 1017 | Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite | Atcelts |
| 7132 | EN 974:2003 | Chemicals used for treatment of water intended for human consumption - Phosphoric acid | Izstrādē |
| 6966 | EN 974:1997 | Chemicals used for treatment of water intended for human consumption - Phosphoric acid | Atcelts |
| 30408 | EN 973:2009 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers | Izstrādē |
| 21917 | EN 973:2002/A1:2003 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers | Atcelts |
| 6959 | EN 973:2002 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers | Atcelts |
Displaying 721-730 of 1330 results.