CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67880 | LVS EN 14654-2:2021 | Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation | Standarts spēkā |
| 67880 | EN 14654-2:2021 | Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation | Izstrādē |
| 66913 | - | Gully tops and manhole tops for vehicular and pedestrian areas – Part 7: Gully tops and manhole tops made of polyamide | Izstrādē |
| 66912 | EN 12255-4:2023 | Wastewater treatment plants - Part 4: Primary treatment | Izstrādē |
| 66912 | LVS EN 12255-4:2023 | Wastewater treatment plants - Part 4: Primary treatment | Standarts spēkā |
| 66911 | prEN 12255-7 rev | Wastewater treatment plants - Part 7: Biological fixed-film reactors | Izstrādē |
| 66910 | LVS EN 12255-6:2023 | Wastewater treatment plants - Part 6: Activated sludge process | Standarts spēkā |
| 66910 | EN 12255-6:2023 | Wastewater treatment plants - Part 6: Activated sludge process | Izstrādē |
| 66909 | LVS EN 12255-5:2024 | Wastewater treatment plants - Part 5: Lagooning processes | Standarts spēkā |
| 66909 | EN 12255-5:2024 | Wastewater treatment plants - Part 5: Lagooning processes | Standarts spēkā |
Displaying 61-70 of 566 results.