CEN/TC 444

Registration number (WIID)Project No.TitleStatus
14489EN 12457-4:2002Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 4: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 10 mm (without or with size reduction)Izstrādē
40811EN 15002:2015Characterization of waste - Preparation of test portions from the laboratory sampleIzstrādē
33321EN 16173:2012Sludge, treated biowaste and soil - Digestion of nitric acid soluble fractions of elementsIzstrādē
70659EN ISO 11268-2:2023Soil quality - Effects of pollutants on earthworms - Part 2: Determination of effects on reproduction of Eisenia fetida/Eisenia andrei and other earthworm species (ISO 11268-2:2023)Izstrādē
30332EN 12920:2006+A1:2008Characterization of waste - Methodology for the determination of the leaching behaviour of waste under specified conditionsIzstrādē
70838EN ISO 16387:2023Soil quality - Effects of contaminants on Enchytraeidae (Enchytraeus sp.) - Determination of effects on reproduction (ISO 16387:2023)Izstrādē
65656CEN/TS 16675:2018Waste - Test methods for the determination of the monolithic status of waste to be landfilledIzstrādē
70505EN ISO 17512-1:2020Soil quality - Avoidance test for determining the quality of soils and effects of chemicals on behaviour - Part 1: Test with earthworms (Eisenia fetida and Eisenia andrei) (ISO 17512-1:2008)Izstrādē
14487EN 12457-2:2002Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 2: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 4 mm (without or with size reduction)Izstrādē
22206CEN/TR 15310-5:2006Characterization of waste - Sampling of waste materials - Part 5: Guidance on the process of defining the sampling planIzstrādē
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