CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37219 | EN ISO 11269-1:2012 | Soil quality - Determination of the effects of pollutants on soil flora - Part 1: Method for the measurement of inhibition of root growth (ISO 11269-1:2012) | Izstrādē |
| 39446 | EN 14997:2015 | Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control | Izstrādē |
| 26906 | EN 16168:2012 | Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method | Izstrādē |
| 64013 | EN ISO 28258:2013/A1:2019 | Soil quality - Digital exchange of soil-related data - Amendment 1 (ISO 28258:2013/Amd 1:2019) | Izstrādē |
| 80853 | prEN ISO 15799 rev | Soil quality — Guidance on the ecotoxicological characterization of soils and soil materials | Izstrādē |
| 80860 | prEN ISO 21285 rev | Soil quality — Inhibition of reproduction of the soil mite (Hypoaspis aculeifer) by soil contaminants | Izstrādē |
| 78974 | prEN ISO 22155 rev | Soil quality — Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers — Static headspace method | Izstrādē |
| 70236 | CEN/TS 16800:2020 | Guideline for the validation of physico-chemical analytical methods | Izstrādē |
| 21495 | EN 15192:2006 | Characterisation of waste and soil - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection | Atcelts |
| 64720 | LVS EN 16167:2018 | Soil, treated biowaste and sludge - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD) | Atcelts |
Displaying 161-170 of 340 results.