CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 31704 | CEN/TS 16023:2013 | Characterization of waste - Determination of calorific value | Izstrādē |
| 26905 | CEN/TS 16177:2012 | Sludge, treated biowaste and soil - Extraction for the determination of extractable ammonia, nitrate and nitrite | Izstrādē |
| 82524 | prEN ISO 23161 rev | Soil quality — Determination of selected organotin compounds — Gas-chromatographic method | Izstrādē |
| 83501 | prEN 12457-2 | Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 2: One-stage batch test at a liquid-to-solid ratio of 10L/kg for materials with particle size below 4 mm (with or without size reduction) | Izstrādē |
| 35860 | EN ISO 12782-4:2012 | Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples (ISO/DIS 12782-4:2010) | Izstrādē |
| 82785 | prEN ISO 21744 | Environmental solid matrices – Guidance for sample pretreatment | Izstrādē |
| 82789 | - | Soil, sediment and sludge — Sampling, pre-treatment and analysis of microplastics | Izstrādē |
| 37219 | EN ISO 11269-1:2012 | Soil quality - Determination of the effects of pollutants on soil flora - Part 1: Method for the measurement of inhibition of root growth (ISO 11269-1:2012) | Izstrādē |
| 83624 | prEN 16175-1 rev | Sludge, treated biowaste and soil - Determination of mercury - Part 1: Cold-vapour atomic absorption spectrometry (CV-AAS) | Izstrādē |
| 14471 | EN 14039:2004 | Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography | Izstrādē |
Displaying 271-280 of 362 results.