Registration number (WIID)Project No.TitleStatus
91024ISO/DIS 25652Sediment, Soil, sludge and waste — Analysis of PFAS by HPLC and mass spectrometryAptauja slēgta
90767ISO/DIS 15936Soil, waste, treated biowaste and sludge — Determination of total organic carbon (TOC) by dry combustionAptauja slēgta
88190ISO/DIS 16703Environmental Solid Matrices — Determination of hydrocarbon content in the range of C10 to C40 by gas chromatographyAptauja slēgta
89574ISO/DIS 25251Soil quality — Determination of inorganic arsenic species in soils and soil-like materialsAptauja
50389ISO 15192:2010Soil quality — Determination of chromium(VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detectionAtcelts
26684ISO 11265:1994/Cor 1:1996Soil quality — Determination of the specific electrical conductivity — Technical Corrigendum 1Atcelts
54338ISO 13876:2013Soil quality — Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)Atcelts
18781ISO 10693:1995Soil quality Determination of carbonate content Volumetric methodAtcelts
75441ISO 54321:2020Soil, treated biowaste, sludge and waste — Digestion of aqua regia soluble fractions of elementsAtcelts
26905ISO 11260:1994/Cor 1:1996Soil quality — Determination of effective cation exchange capacity and base saturation level using barium chloride solution — Technical Corrigendum 1Atcelts
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