CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27073 | CEN/TS 16183:2012 | Sludge, treated biowaste and soil - Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC-MS) | Izstrādē |
| 69686 | EN 17503:2022 | Environmental solid matrices – Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC) | Izstrādē |
| 59852 | EN 16175-2:2016 | Sludge, treated biowaste and soil - Determination of mercury - Part 2: Cold-vapour atomic fluorescence spectrometry (CV-AFS) | Izstrādē |
| 35436 | EN ISO 16072:2011 | Soil quality - Laboratory methods for determination of microbial soil respiration (ISO 16072:2002) | Izstrādē |
| 60366 | EN ISO 21268-4:2019 | Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 4: Influence of pH on leaching with initial acid/base addition (ISO/DIS 21268-4:2018) | Izstrādē |
| 83080 | prEN ISO 25177 rev | Soil quality — Field soil description | Izstrādē |
| 59881 | EN ISO 11272:2017 | Soil quality - Determination of dry bulk density (ISO/DIS 11272:2016) | Izstrādē |
| 22707 | CEN/TS 15364:2006 | Characterization of waste - Leaching behaviour tests - Acid and base neutralization capacity test | Izstrādē |
| 59886 | EN ISO 21268-3:2019 | Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 3: Up-flow percolation test (ISO/DIS 21268-3:2018) | Izstrādē |
| 59971 | EN ISO 14254:2018 | Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant (ISO/DIS 14254:2017) | Izstrādē |
Displaying 311-320 of 362 results.