CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70722 | LVS EN ISO 23266:2021 | Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020) | Standarts spēkā |
| 70490 | EN ISO 24212:2024 | Remediation techniques applied at contaminated sites (ISO/DIS 24212:2023) | Standarts spēkā |
| 70234 | LVS EN 14735:2022 | Characterization of waste - Preparation of waste samples for ecotoxicity tests | Standarts spēkā |
| 61103 | EN ISO 23470:2018 | Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution (ISO 23470:2018) | Standarts spēkā |
| 78146 | LVS CEN/TR 16110:2024 | Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste | Standarts spēkā |
| 70838 | LVS EN ISO 16387:2023 | Soil quality - Effects of contaminants on Enchytraeidae (Enchytraeus sp.) - Determination of effects on reproduction (ISO 16387:2023) | Standarts spēkā |
| 39437 | EN ISO 17184:2014 | Soil quality - Determination of carbon and nitrogen by near infrared spectrometry (ISO/DIS 17184:2013) | Standarts spēkā |
| 78146 | CEN/TR 16110:2024 | Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste | Standarts spēkā |
| 59676 | LVS CEN/TS 17943:2023 | Characterization of waste - Guidance on the determination of the content of elements and substances in waste | Standarts spēkā |
| 78147 | LVS CEN/TS 17883:2024 | Environmental characterization of eluates from leaching of waste and soil using reproductive and toxicological gene expression in Daphnia magna | Standarts spēkā |
Displaying 331-340 of 364 results.