CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61184 | EN ISO 25177:2019 | Soil quality - Field soil description (ISO 25177:2019) | Izstrādē |
| 38009 | EN ISO 28258:2013 | Soil quality - Digital exchange of soil-related data (ISO 28258:2013) | 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 |
| 70496 | EN ISO 29200:2020 | Soil quality - Assessment of genotoxic effects on higher plants - Vicia faba micronucleus test (ISO 29200:2013) | Izstrādē |
| 67822 | EN ISO 54321:2021 | Soil, treated biowaste, sludge and waste - Digestion of aqua regia soluble fractions of elements (ISO 54321:2020) | Izstrādē |
| 40173 | FprCEN/TS 16800 | Guideline for the validation of physico-chemical analytical methods | Atcelts |
| 39651 | FprEN ISO 10693 | Soil quality - Determination of carbonate content - Volumetric method (ISO 10693:1995) | Izstrādē |
| 79253 | FprEN ISO 11265 | Environmental solid matrices - Determination of the specific electrical conductivity (ISO/FDIS 11265:2025) | Izstrādē |
| 79453 | FprEN ISO 11465 | Sludge and solid environmental matrices - Determination of dry residue or water content and calculation of the dry matter fraction on a mass basis (ISO/FDIS 11465) | Izstrādē |
| 76939 | FprEN ISO 15192 | Soil and waste - Determination of chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection (ISO/FDIS 15192:2025) | Izstrādē |
Displaying 241-250 of 339 results.