CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69386 | LVS EN 12255-13:2023 | Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation | Standarts spēkā |
| 76646 | LVS EN 12255-1:2024 | Wastewater treatment plants - Part 1: General design and construction principles | Standarts spēkā |
| 41265 | LVS EN 12566-3:2016 | Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants | Standarts spēkā |
| 41265 | EN 12566-3:2016 | Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants | Standarts spēkā |
| 66906 | LVS EN 12255-8:2024 | Wastewater treatment plants - Part 8: Sludge treatment and storage | Standarts spēkā |
| 37117 | LVS CEN/TR 1295-4:2016 | Structural design of buried pipelines under various conditions of loading - Part 4: Parameters for reliability of the design | Standarts spēkā |
| 26747 | LVS EN 12050-2:2015 | Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater | Standarts spēkā |
| 76646 | EN 12255-1:2024 | Wastewater treatment plants - Part 1: General design and construction principles | Standarts spēkā |
| 7154 | LVS EN 1123-1:2000 | Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control | Standarts spēkā |
| 7240 | LVS EN 12255-7:2003 | Wastewater treatment plants - Part 7: Biological fixed-film reactors | Standarts spēkā |
Displaying 521-530 of 575 results.