Registration number (WIID)Project No.TitleStatus
70868CEN ISO/TS 29843-2:2021Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method (ISO/TS 29843-2:2021)Standarts spēkā
70837EN ISO 11267:2023Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants (ISO 11267:2023)Standarts spēkā
70232EN 17516:2023Waste - Characterization of granular solids with potential for use as construction material - Compliance leaching test - Up-flow percolation testStandarts spēkā
68016EN 17505:2023Soil and waste characterization - Temperature dependent differentiation of total carbon (TOC400, ROC, TIC900)Standarts spēkā
74835EN ISO 11074:2025Soil quality - Vocabulary (ISO 11074:2025)Standarts spēkā
78147CEN/TS 17883:2024Environmental characterization of eluates from leaching of waste and soil using reproductive and toxicological gene expression in Daphnia magnaStandarts spēkā
78146CEN/TR 16110:2024Characterization of waste - Guidance on the use of ecotoxicity tests applied to wasteStandarts spēkā
74835LVS EN ISO 11074:2025Soil quality - Vocabulary (ISO 11074:2025)Standarts spēkā
59676CEN/TS 17943:2023Characterization of waste - Guidance on the determination of the content of elements and substances in wasteStandarts spēkā
76291LVS EN ISO 23611-5:2024Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates (ISO 23611-5:2024)Standarts spēkā
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