CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35857 | EN ISO 12782-1:2012 | Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and soil materials - Part 1: Extraction of amorphous iron oxides and hydroxides with ascorbic acid (ISO/DIS 12782-1:2010) | Izstrādē |
| 67208 | EN ISO 12404:2021 | Soil quality - Guidance on the selection and application of screening methods (ISO/DIS 12404:2020) | Izstrādē |
| 59370 | EN ISO 12404:2015 | Soil quality - Guidance on the selection and application of screening methods (ISO 12404:2011) | Atcelts |
| 69070 | EN ISO 11916-3:2021 | Soil quality - Determination of selected explosives and related compounds - Part 3: Method using liquid chromatography-tandem mass spectrometry (LC-MS/MS) (ISO/DIS 11916-3:2020) | Izstrādē |
| 59883 | EN ISO 11508:2017 | Soil quality - Determination of particle density (ISO/DIS 11508:2016) | Izstrādē |
| 38921 | EN ISO 11508:2014 | Soil quality - Determination of particle density (ISO 11508:1998) | Atcelts |
| 37226 | EN ISO 11504:2017 | Soil quality - Assessment of impact from soil contaminated with petroleum hydrocarbons (ISO/DIS 11504:2015) | Izstrādē |
| 79453 | EN ISO 11465:2025 | Sludge and solid environmental matrices - Determination of dry residue or water content and calculation of the dry matter fraction on a mass basis (ISO 11465:2025) | Standarts spēkā |
| 38923 | EN ISO 11461:2014 | Soil quality - Determination of soil water content as a volume fraction using coring sleeves - Gravimetric method (ISO 11461:2001) | Standarts spēkā |
| 38920 | EN ISO 11276:2014 | Soil quality - Determination of pore water pressure - Tensiometer method (ISO 11276:1995) | Izstrādē |
Displaying 191-200 of 354 results.