CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69390 | LVS EN 12255-14:2023 | Wastewater treatment plants - Part 14: Disinfection | Standarts spēkā |
| 7294 | LVS CEN/TR 12566-5:2009 | Small wastewater treatment systems up to 50 PT - Part 5: Pre- treated Effluent Filtration systems | Standarts spēkā |
| 66910 | LVS EN 12255-6:2023 | Wastewater treatment plants - Part 6: Activated sludge process | Standarts spēkā |
| 69389 | LVS EN 12255-10:2023 | Wastewater treatment plants - Part 10: Safety principles | Standarts spēkā |
| 36234 | LVS EN 16397-2:2015 | Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushes | Standarts spēkā |
| 28767 | LVS EN 1123-2+A1:2007 | Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions | Standarts spēkā |
| 30886 | LVS EN 1916:2003 /AC:2008 | Concrete pipes and fittings, unreinforced, steel fibre and reinforced | Standarts spēkā |
| 66908 | LVS EN 12255-11:2023 | Wastewater treatment plants - Part 11: General data required | Standarts spēkā |
| 66912 | LVS EN 12255-4:2023 | Wastewater treatment plants - Part 4: Primary treatment | Standarts spēkā |
| 69388 | LVS EN 12255-12:2024 | Wastewater treatment plants - Part 12: Control and automation | Standarts spēkā |
Displaying 501-510 of 567 results.