CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76646 | LVS EN 12255-1:2024 | Wastewater treatment plants - Part 1: General design and construction 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 |
| 31265 | LVS EN 295-2:2013 | Vitrified clay pipe systems for drains and sewers - Part 2: Evaluation of conformity and sampling | Standarts spēkā |
| 31264 | LVS EN 295-1:2013 | Vitrified clay pipe systems for drains and sewers - Part 1: Requirements for pipes, fittings and joints | Standarts spēkā |
| 76646 | EN 12255-1:2024 | Wastewater treatment plants - Part 1: General design and construction principles | Standarts spēkā |
| 66910 | EN 12255-6:2023 | Wastewater treatment plants - Part 6: Activated sludge process | Standarts spēkā |
Displaying 571-576 of 576 results.