Registration number (WIID)Project No.TitleStatus
51022ISO 11916-1:2013Soil quality — Determination of selected explosives and related compounds — Part 1: Method using high-performance liquid chromatography (HPLC) with ultraviolet detectionStandarts spēkā
50716ISO 11709:2011Soil quality — Determination of selected coal-tar-derived phenolic compounds using high performance liquid chromatography (HPLC)Atcelts
68257ISO 11508:2017Soil quality — Determination of particle densityStandarts spēkā
19418ISO 11466:1995Soil quality — Extraction of trace elements soluble in aqua regiaAtcelts
88192ISO 11465:2025Sludge and solid environmental matrices — Determination of dry residue or water content and calculation of the dry matter fraction on a mass basisStandarts spēkā
23695ISO 11465:1993/Cor 1:1994Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method — Technical Corrigendum 1Atcelts
20886ISO 11465:1993Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric methodStandarts spēkā
20886ISO 11465:1993Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric methodAtcelts
37718ISO 11464:2006Soil quality — Pretreatment of samples for physico-chemical analysisStandarts spēkā
37718ISO 11464:2006Soil quality — Pretreatment of samples for physico-chemical analysisStandarts spēkā
Displaying 131-140 of 176 results.