CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30426 | EN 12915-1:2009 | Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon | Izstrādē |
| 6932 | EN 640:1994 | Reinforced concrete pressure pipes and distributed reinforcement concrete pressure pipes (non-cylinder type), including joints and fittings | Izstrādē |
| 36432 | EN 15028:2012 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate | Izstrādē |
| 83741 | EN 1717:2025/prA1 | Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow | Izstrādē |
| 36408 | EN 15029:2012 | Products used for treatment of water intended for human consumption - Iron (III) hydroxide oxide | Izstrādē |
| 83889 | prEN 16004 | Chemicals used for treatment of water intended for human consumption - Magnesium oxide | Izstrādē |
| 69879 | EN 14805:2022 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology | Izstrādē |
| 76301 | prEN 12915-2 | Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 2: Reactivated granular activated carbon | Izstrādē |
| 36429 | EN 897:2012 | Chemicals used for treatment of water intended for human consumption - Sodium carbonate | Izstrādē |
| 41408 | prEN 14944-1 rev | Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of migration from factory made cementitious products on the organoleptic parameters | Izstrādē |
Displaying 31-40 of 1330 results.