CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 40502 | EN 12876:2015 | Chemicals used for treatment of water intended for human consumption - Oxygen | Izstrādē |
| 40492 | FprEN 12932 | Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, dihydrate | Izstrādē |
| 7037 | CEN/TC 164 N 60 | Specification for cylindrical, vented (open) copper vessels fed by an independent (separate) cold water feed cistern | Izstrādē |
| 7036 | prEN 1623 | Specification for copper hot water storage combination units for domestic purposes | Izstrādē |
| 39560 | EN 15041:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates | Izstrādē |
| 6933 | EN 641:1994 | Reinforced concrete pressure pipes, cylinder type, including joints and fittings | Izstrādē |
| 32068 | EN 16003:2011 | Chemicals used for treatment of water intended for human consumption - Calcium magnesium carbonate | Izstrādē |
| 32466 | EN 806-5:2012 | Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance | Izstrādē |
| 69871 | EN 15797:2022 | Chemicals used for the treatment of swimming pool water - Iron based coagulants | Izstrādē |
| 31291 | prEN 12873-1 rev | Influence of materials on water intended for human consumption - Influence due to migration - Part 1 : Test method for non-metallic and non-cementitious factory made products | Izstrādē |
Displaying 251-260 of 1296 results.