Registration number (WIID)Project No.TitleStatus
67406ISO 20244:2018Soil quality — Screening method for water content — Determination by refractometryStandarts spēkā
28453ISO 14869-2:2002Soil quality — Dissolution for the determination of total element content — Part 2: Dissolution by alkaline fusionStandarts spēkā
59262ISO 17184:2014Soil quality — Determination of carbon and nitrogen by near-infrared spectrometry (NIRS)Standarts spēkā
65179ISO 15009:2016Soil quality — Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons — Purge-and-trap method with thermal desorptionStandarts spēkā
54339ISO/TS 13896:2012Soil quality — Determination of linear alkylbenzene sulfonate (LAS) — Method by HPLC with fluorescence detection (LC-FLD) and mass selective detection (LC-MSD)Standarts spēkā
84947ISO 11277:2020/Amd 1:2024Soil quality — Determination of particle size distribution in mineral soil material — Method by sieving and sedimentation — Amendment 1Standarts spēkā
19243ISO 11265:1994Soil quality — Determination of the specific electrical conductivityStandarts spēkā
23140ISO 14235:1998Soil quality — Determination of organic carbon by sulfochromic oxidationStandarts spēkā
59263ISO/TS 16558-2:2015Soil quality — Risk-based petroleum hydrocarbons — Part 2: Determination of aliphatic and aromatic fractions of semi-volatile petroleum hydrocarbons using gas chromatography with flame ionization detection (GC/FID)Standarts spēkā
36132ISO 14154:2005Soil quality — Determination of some selected chlorophenols — Gas-chromatographic method with electron-capture detectionStandarts spēkā
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