CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63751 | EN 12873-3:2019 | Influence of materials on water intended for human consumption - Influence due to migration - Part 3: Test method for ion exchange and adsorbent resins | Izstrādē |
| 7119 | EN 12873-4:2006 | Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes | Atcelts |
| 67330 | EN 12873-4:2021 | Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes | Izstrādē |
| 6987 | EN 12876:2000 | Chemicals used for treatment of water intended for human consumption - Oxygen | Atcelts |
| 27854 | EN 12876:2009 | Chemicals used for treatment of water intended for human consumption - Oxygen | Atcelts |
| 40502 | EN 12876:2015 | Chemicals used for treatment of water intended for human consumption - Oxygen | Izstrādē |
| 7046 | EN 12897:2006 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | Atcelts |
| 40530 | EN 12897:2016 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | Atcelts |
| 70484 | EN 12897:2016+A1:2020 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | Izstrādē |
| 71692 | EN 12897:2016/prA1 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | Izstrādē |
Displaying 181-190 of 1287 results.