Registration number (WIID)Project No.TitleStatus
78973prEN ISO 16703Environmental Solid Matrices - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography (ISO/DIS 16703:2024)Aptauja slēgta
78904prEN ISO 23611-6Soil quality - Sampling of soil invertebrates - Part 6: Guidance for the design of sampling programmes with soil invertebrates (ISO/DIS 23611-6:2025)Aptauja slēgta
80860prEN ISO 21285Soil quality - Inhibition of reproduction of the soil mite (Hypoaspis (Gaeolaelaps) aculeifer) by soil contaminants (ISO/DIS 21285:2025)Aptauja slēgta
77796prEN ISO 19204Soil quality - Procedure for site-specific ecological risk assessment of soil contamination (soil quality TRIAD approach) (ISO/DIS 19204:2026)Aptauja
38919EN ISO 11272:2014Soil quality - Determination of dry bulk density (ISO 11272:1998)Atcelts
35449EN ISO 23753-1:2011Soil Quality - Determination of dehydrogenase activity in soil - Part 1: Method using triphenyltetrazolium chloride (TTC) (ISO 23753-1:2005)Atcelts
38921EN ISO 11508:2014Soil quality - Determination of particle density (ISO 11508:1998)Atcelts
38918EN ISO 11274:2014Soil quality - Determination of the water-retention characteristic - Laboratory methods (ISO 11274:1998 + Cor 1:2009)Atcelts
26841EN 16166:2012Sludge, treated biowaste and soil - Determination of adsorbable organically bound halogens (AOX)Atcelts
35444EN ISO 23470:2011Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution (ISO 23470:2007)Atcelts
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