ISO/TC 275
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 73731 | ISO/TR 22707:2023 | Sludge recovery, recycling, treatment and disposal — Information on the processes and technologies for inorganic substance and nutrient recovery | Standarts spēkā |
| 85951 | ISO 19654:2025 | Sludge recovery, recycling, treatment and disposal — Laboratory chemical conditioning procedure | Standarts spēkā |
| 85952 | ISO 19658:2025 | Sludge recovery, recycling, treatment and disposal — Protocol for validating methods for physical properties of sludges | Standarts spēkā |
| 78486 | ISO/TR 20736:2021 | Valorisation, recyclage, traitement et élimination des boues — Lignes directrices pour le traitement thermique des boues | Standarts spēkā |
| 85954 | ISO 13610:2025 | Sludge recovery, recycling, treatment and disposal — Determination of calorific value of sludge | Standarts spēkā |
| 77261 | ISO/NP 23880 | Valorisation, recyclage, traitement et élimination des boues — Vocabulaire | Standarts spēkā |
| 86262 | ISO/DIS 8228 | Sludge/biosolids ecotoxicological evaluation and classification for land application | Aptauja slēgta |
| 74262 | ISO 19698:2020 | Sludge recovery, recycling, treatment and disposal — Beneficial use of biosolids — Land application | Atcelts |
| 71489 | ISO/NP 19698-3 | Épandage de boues et de biosolides sur les terres — Partie 3: Remise en état des terres | Izstrādē |
| 75099 | ISO/CD TR 19995 | Valorisation, recyclage, traitement et élimination des boues — Épaissisement et déshydratation | Izstrādē |
Attēlo no 1. līdz 10. no pavisam 30 ieraksta(-iem).