CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83504 | prEN 12457-3 | Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 3: Two-stage batch test at a liquid-to-solid ratio of 2 L/kg and 8 L/kg for materials with high solid content and with particle size below 4 mm (with or without size reduction) | Izstrādē |
| 35861 | EN ISO 12782-5:2012 | Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and materials - Part 5: Extraction of humic substances from aqueous samples (ISO/DIS 12782-5:2010) | Izstrādē |
| 83500 | prEN 12457-1 | Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 1: One-stage batch test at a liquid-to-solid ratio of 2 L/kg for materials with particle size below 4 mm (without or with size reduction) | Izstrādē |
| 35433 | EN ISO 14254:2011 | Soil quality - Determination of exchangeable acidity in barium chloride extracts (ISO 14254:2001) | Atcelts |
| 67820 | LVS EN ISO 15192:2021 | Soil and waste - Determination of Chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection (ISO 15192:2021) | Atcelts |
| 35429 | EN ISO 11260:2011 | Soil quality - Determination of effective cation exchange capacity and base saturation level using barium chloride solution (ISO 11260:1994) | Atcelts |
| 29702 | EN 16377:2013 | Characterization of waste - Determination of Brominated Flame Retardants (BFR) in Solid Waste | Atcelts |
| 35430 | EN ISO 11267:2014 | Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil pollutants (ISO/DIS 11267:2012) | Atcelts |
| 29701 | EN 16192:2011 | Characterization of waste - Analysis of eluates | Atcelts |
| 26915 | CEN/TS 16172:2013 | Sludge, treated biowaste and soil - Determination of trace elements in aqua regia and nitric acid digests - Graphite furnace atomic absorption spectrometry method (GFAAS) | Atcelts |
Displaying 141-150 of 362 results.