Registration number (WIID)Project No.TitleStatus
23695ISO 11465:1993/Cor 1:1994Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method — 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
75441ISO 54321:2020Soil, treated biowaste, sludge and waste — Digestion of aqua regia soluble fractions of elementsAtcelts
19238ISO 11260:1994Soil quality Determination of effective cation exchange capacity and base saturation level using barium chloride solutionAtcelts
34119ISO 20279:2005Soil quality — Extraction of thallium and determination by electrothermal atomic absorption spectrometryAtcelts
40879ISO 10390:2005Soil quality — Determination of pHAtcelts
89574ISO/DIS 25251Soil quality — Determination of inorganic arsenic species in soils and soil-like materialsAptauja
88190ISO/DIS 16703Environmental Solid Matrices — Determination of hydrocarbon content in the range of C10 to C40 by gas chromatographyAptauja slēgta
90767ISO/DIS 15936Soil, waste, treated biowaste and sludge — Determination of total organic carbon (TOC) by dry combustionAptauja slēgta
91024ISO/DIS 25652Sediment, Soil, sludge and waste — Analysis of PFAS by HPLC and mass spectrometryAptauja slēgta
Displaying 81-90 of 180 results.