CEN/TC 165
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 7254 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 6: Primary treatment | Izstrādē |
| 7256 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 8: Activated sludge treatment | Izstrādē |
| 7259 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 11: Raw sewage pumping | Izstrādē |
| 30620 | - | security of wastewater systems | Izstrādē |
| 7258 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 10: Preliminary treatment | Izstrādē |
Attēlo no 571. līdz 575. no pavisam 575 ieraksta(-iem).