CEN/TC 444

Registration number (WIID)Project No.TitleStatus
35442EN ISO 22030:2011Soil quality - Biological methods - Chronic toxicity in higher plants (ISO 22030:2005)Izstrādē
35441EN ISO 20963:2011Soil quality - Effects of pollutants on insect larvae (Oxythyrea funesta) - Determination of acute toxicity (ISO 20963:2005)Izstrādē
35439EN ISO 17402:2011Soil quality - Requirements and guidance for the selection and application of methods for the assessment of bioavailability of contaminants in soil and soil materials (ISO 17402:2008)Izstrādē
65622CEN/TR 16192:2020Waste - Analysis of eluatesIzstrādē
70844EN ISO 23753-2:2019/A1:2020Soil quality - Determination of dehydrogenases activity in soils - Part 2: Method using iodotetrazolium chloride (INT) - Amendment 1 (ISO 23753-2:2019/DAM 1:2020)Izstrādē
82524prEN ISO 23161 revSoil quality — Determination of selected organotin compounds — Gas-chromatographic methodIzstrādē
66280EN ISO 16558-1:2015/A1:2020Soil quality - Risk-based petroleum hydrocarbons - Part 1: Determination of aliphatic and aromatic fractions of volatile petroleum hydrocarbons using gas chromatography (static headspace method) - Amendment 1 (ISO 16558-1:2015/DAM 1:2018)Izstrādē
64719EN 16190:2018Soil, treated biowaste and sludge - Determination of dioxins and furans and dioxin-like polychlorinated biphenyls by gas chromatography with high resolution mass selective detection (HR GC-MS)Izstrādē
59886EN ISO 21268-3:2019Soil 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
60366EN ISO 21268-4:2019Soil 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
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