CEN/TC 165
| Abreviatūra | Nosaukums | Statuss |
|---|---|---|
| CEN/TC 165/WG 42 | Working on standards for treatment plants from 51 to 500 population equivalents treatment plants; general processes | Slēgta |
Attēlo no 21. līdz 21. no pavisam 21 ieraksta(-iem).
| Abreviatūra | Nosaukums | Statuss |
|---|---|---|
| CEN/TC 165/WG 42 | Working on standards for treatment plants from 51 to 500 population equivalents treatment plants; general processes | Slēgta |