CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61681 | EN ISO 15952:2018 | Soil quality - Effects of pollutants on juvenile land snails (Helicidae) - Determination of the effects on growth by soil contamination (ISO/DIS 15952:2017) | Izstrādē |
| 61683 | EN ISO 23753-2:2019 | Soil quality - Determination of dehydrogenase activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO/DIS 23753-2) | Izstrādē |
| 37224 | EN ISO 11268-1:2015 | Soil quality - Effects of pollutants on earthworms - Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei (ISO 11268-1:2012) | Izstrādē |
| 59881 | EN ISO 11272:2017 | Soil quality - Determination of dry bulk density (ISO/DIS 11272:2016) | Izstrādē |
| 59971 | EN ISO 14254:2018 | Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant (ISO/DIS 14254:2017) | Izstrādē |
| 37225 | EN ISO 11268-3:2015 | Soil quality - Effects of pollutants on earthworms - Part 3: Guidance on the determination of effects in field situations (ISO 11268-3:2014) | Izstrādē |
| 14466 | EN 14899:2005 | Characterization of waste - Sampling of waste materials - Framework for the preparation and application of a Sampling Plan | Izstrādē |
| 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 |
| 65622 | CEN/TR 16192:2020 | Waste - Analysis of eluates | Izstrādē |
| 14467 | CEN/TR 15310-1:2006 | Characterization of waste - Sampling of waste materials - Part 1: Guidance on selection and application of criteria for sampling under various conditions | Izstrādē |
Displaying 61-70 of 360 results.