CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37213 | EN ISO 10930:2013 | Soil quality - Measurement of the stability of soil aggregates subjected to the action of water (ISO 10930:2012) | Izstrādē |
| 59590 | EN ISO 19258:2018 | Soil quality - Guidance on the determination of background values (ISO/DIS 19258:2016) | 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 |
| 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 |
| 37222 | EN ISO 17380:2013 | Soil quality - Determination of total cyanide and easily liberatable cyanide - Continuous-flow analysis method (ISO/DIS 17380:2011) | Izstrādē |
| 37228 | EN ISO 14238:2013 | Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes (ISO 14238:2012) | Izstrādē |
| 29714 | CEN/TS 16229:2011 | Characterization of waste - Sampling and Analysis of weak acid dissociable cyanide discharged into tailings ponds | 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 |
| 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 |
| 68111 | EN ISO 11063:2020 | Soil quality - Direct extraction of soil DNA (ISO/DIS 11063:2019) | Izstrādē |
Displaying 281-290 of 354 results.