Registration number (WIID)Project No.TitleStatus
35432EN ISO 14240-2:2011Soil quality - Determination of soil microbial biomass - Part 2: Fumigation-extraction method (ISO 14240-2:1997)Izstrādē
29713CEN/TR 16376:2012Characterization of waste - Overall guidance document for characterization of waste from the extractive industriesIzstrādē
70722EN ISO 23266:2021Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020)Izstrādē
35445EN ISO 23611-1:2011Soil quality - Sampling of soil invertebrates - Part 1: Hand-sorting and formalin extraction of earthworms (ISO 23611-1:2006)Atcelts
35447EN ISO 23611-3:2011Soil quality - Sampling of soil invertebrates - Part 3: Sampling and soil extraction of enchytraeids (ISO 23611-3:2007)Atcelts
35450EN ISO 23753-2:2011Soil Quality - Determination of dehydrogenase activity in soils - Part 2: Method using iodotetrazolium chloride (INT) (ISO 23753-2:2005)Atcelts
37212EN ISO 16387:2014Soil quality - Effects of pollutants on Enchytraeidae (Enchytraeus sp.) - Determination of effects on reproduction (ISO/DIS 16387:2012)Atcelts
35435EN ISO 15952:2011Soil quality - Effects of pollutants on juvenile land snails (Helicidae) - Determination of the effects on growth by soil contamination (ISO 15952:2006)Atcelts
67239EN 17322:2020Environmental Solid Matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)Atcelts
20893CEN/TS 14405:2004Characterization of waste - Leaching behaviour tests - Up-flow percolation test (under specified conditions)Atcelts
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