CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74835 | EN ISO 11074:2025 | Soil quality - Vocabulary (ISO 11074:2025) | Standarts spēkā |
| 39490 | EN ISO 16198:2015 | Soil quality - Plant-based test to assess the environmental bioavailability of trace elements to plants (ISO 16198:2015) | Standarts spēkā |
| 70232 | EN 17516:2023 | Waste - Characterization of granular solids with potential for use as construction material - Compliance leaching test - Up-flow percolation test | Standarts spēkā |
| 68016 | EN 17505:2023 | Soil and waste characterization - Temperature dependent differentiation of total carbon (TOC400, ROC, TIC900) | Standarts spēkā |
| 67239 | EN 17322:2020 | Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD) | Standarts spēkā |
| 70837 | EN ISO 11267:2023 | Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants (ISO 11267:2023) | Standarts spēkā |
| 76291 | EN ISO 23611-5:2024 | Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates (ISO 23611-5:2024) | Standarts spēkā |
| 76290 | EN ISO 23611-2:2024 | Soil quality - Sampling of soil invertebrates - Part 2: Sampling and extraction of micro-arthropods (Collembola and Acarina) (ISO 23611-2:2024) | Standarts spēkā |
| 72347 | LVS EN ISO 24032:2022 | Soil quality - In situ caging of snails to assess bioaccumulation of contaminants (ISO 24032:2021) | Standarts spēkā |
| 70231 | LVS EN 16166:2022 | Soil, treated biowaste and sludge - Determination of adsorbed organically bound halogens (AOX) | Standarts spēkā |
Displaying 11-20 of 338 results.