CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64719 | EN 16190:2018 | Soil, treated biowaste and sludge - Determination of dioxins and furans and dioxin-like polychlorinated biphenyls by gas chromatography with high resolution mass selective detection (HR GC-MS) | Izstrādē |
| 70844 | EN ISO 23753-2:2019/A1:2020 | Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) - Amendment 1 (ISO 23753-2:2019/DAM 1:2020) | Izstrādē |
| 35721 | EN 16424:2014 | Characterization of waste - Screening methods for the element composition by portable X-ray fluorescence intruments | Izstrādē |
| 70496 | EN ISO 29200:2020 | Soil quality - Assessment of genotoxic effects on higher plants - Vicia faba micronucleus test (ISO 29200:2013) | Izstrādē |
| 82882 | prEN ISO 11461 rev | Soil quality — Determination of soil water content as a volume fraction using coring sleeves — Gravimetric method | Izstrādē |
| 35861 | EN ISO 12782-5:2012 | Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and materials - Part 5: Extraction of humic substances from aqueous samples (ISO/DIS 12782-5:2010) | Izstrādē |
| 22206 | CEN/TR 15310-5:2006 | Characterization of waste - Sampling of waste materials - Part 5: Guidance on the process of defining the sampling plan | Izstrādē |
| 70494 | EN ISO 21286:2020 | Soil quality - Identification of ecotoxicological test species by DNA barcoding (ISO 21286:2019) | Izstrādē |
| 33321 | EN 16173:2012 | Sludge, treated biowaste and soil - Digestion of nitric acid soluble fractions of elements | Izstrādē |
| 14489 | EN 12457-4:2002 | Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 4: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction) | Izstrādē |
Displaying 141-150 of 354 results.