CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83504 | prEN 12457-3 | Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 3: Two-stage batch test at a liquid-to-solid ratio of 2 L/kg and 8 L/kg for materials with high solid content and with particle size below 4 mm (with or without size reduction) | Izstrādē |
| 83500 | prEN 12457-1 | Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 1: One-stage batch test at a liquid-to-solid ratio of 2 L/kg for materials with particle size below 4 mm (without or with size reduction) | Izstrādē |
| 83503 | prEN 12457-4 | Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 4: One-stage batch test a liquid-to-solid ratio of 10L/kg for materials with particle size below 10 mm (with or without size reduction) | Izstrādē |
| 83501 | prEN 12457-2 | Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 2: One-stage batch test at a liquid-to-solid ratio of 10L/kg for materials with particle size below 4 mm (with or without size reduction) | Izstrādē |
| 62536 | EN ISO 18311:2018 | Soil quality - Method for testing effects of soil contaminants on the feeding activity of soil dwelling organisms - Bait-lamina test (ISO 18311:2016) | Izstrādē |
| 83624 | prEN 16175-1 rev | Sludge, treated biowaste and soil - Determination of mercury - Part 1: Cold-vapour atomic absorption spectrometry (CV-AAS) | Izstrādē |
| 83625 | prEN 16175-2 rev | Sludge, treated biowaste and soil - Determination of mercury - Part 2: Cold-vapour atomic fluorescence spectrometry (CV-AFS) | Izstrādē |
| 78904 | FprEN ISO 23611-6 | Soil quality - Sampling of soil invertebrates - Part 6: Design of sampling programmes with soil invertebrates (ISO/FDIS 23611-6:2026) | Izstrādē |
| 27073 | CEN/TS 16183:2012 | Sludge, treated biowaste and soil - Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC-MS) | Izstrādē |
| 35857 | EN ISO 12782-1:2012 | Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and soil materials - Part 1: Extraction of amorphous iron oxides and hydroxides with ascorbic acid (ISO/DIS 12782-1:2010) | Izstrādē |
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