CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 59888 | EN ISO 16133:2018 | Soil quality - Guidance on the establishment and maintenance of monitoring programmes (ISO/DIS 16133:2018) | Izstrādē |
| 39954 | EN 14582:2016 | Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods | Izstrādē |
| 70236 | CEN/TS 16800:2020 | Guideline for the validation of physico-chemical analytical methods | Izstrādē |
| 59881 | EN ISO 11272:2017 | Soil quality - Determination of dry bulk density (ISO/DIS 11272:2016) | Izstrādē |
| 70231 | EN 16166:2021 | Sludge, treated biowaste, soil and sediments - Determination of adsorbed organically bound halogens (AOX) | Izstrādē |
| 59971 | EN ISO 14254:2018 | Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant (ISO/DIS 14254:2017) | 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 |
| 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 |
| 72347 | EN ISO 24032:2021 | Soil quality - In situ caging of snails to assess bioaccumulation of contaminants (ISO/DIS 24032:2020) | 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 |
Displaying 61-70 of 362 results.