Registration number (WIID)Project No.TitleStatus
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
37228EN ISO 14238:2013Soil quality - Biological methods - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes (ISO 14238:2012)Izstrādē
70236CEN/TS 16800:2020Guideline for the validation of physico-chemical analytical methodsIzstrādē
29713CEN/TR 16376:2012Characterization of waste - Overall guidance document for characterization of waste from the extractive industriesIzstrādē
35861EN ISO 12782-5:2012Soil 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
70496EN ISO 29200:2020Soil quality - Assessment of genotoxic effects on higher plants - Vicia faba micronucleus test (ISO 29200:2013)Izstrādē
70494EN ISO 21286:2020Soil quality - Identification of ecotoxicological test species by DNA barcoding (ISO 21286:2019)Izstrādē
59882EN ISO 11274:2019Soil quality - Determination of the water-retention characteristic - Laboratory methods (ISO/DIS 11274:2018)Izstrādē
35436EN ISO 16072:2011Soil quality - Laboratory methods for determination of microbial soil respiration (ISO 16072:2002)Izstrādē
67819EN 15216:2021Environmental matrices - Determination of total dissolved solids (TDS) in water and eluates - Complementary elementIzstrādē
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