CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 65656 | LVS CEN/TS 16675:2018 | Waste - Test methods for the determination of the monolithic status of waste to be landfilled | Standarts spēkā |
| 59886 | LVS EN ISO 21268-3:2020 | Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 3: Up-flow percolation test (ISO 21268-3:2019) | Standarts spēkā |
| 70502 | LVS EN ISO 18763:2020 | Soil quality - Determination of the toxic effects of pollutants on germination and early growth of higher plants (ISO 18763:2016) | Standarts spēkā |
| 79253 | LVS EN ISO 11265:2025 | Environmental solid matrices - Determination of the specific electrical conductivity (ISO 11265:2025) | Standarts spēkā |
| 79453 | LVS 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 |
| 76939 | LVS EN ISO 15192:2025 | Soil and waste - Determination of chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection (ISO 15192:2025) | Standarts spēkā |
| 61184 | EN ISO 25177:2019 | Soil quality - Field soil description (ISO 25177:2019) | Standarts spēkā |
| 70503 | LVS EN ISO 20130:2020 | Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates (ISO 20130:2018) | Standarts spēkā |
| 65622 | LVS CEN/TR 16192:2020 | Waste - Guidance on analysis of eluates | Standarts spēkā |
Displaying 271-280 of 353 results.