Registration number (WIID)Project No.TitleStatus
32421ISO 14507:2003Soil quality — Pretreatment of samples for determination of organic contaminantsAtcelts
90767ISO/DIS 15936Soil, waste, treated biowaste and sludge — Determination of total organic carbon (TOC) by dry combustionAptauja
91024ISO/DIS 25652Sediment, Soil, sludge and waste — Analysis of PFAS by HPLC and mass spectrometryAptauja
85888ISO/DIS 13196Soil quality — Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrumentAptauja slēgta
88190ISO/DIS 16703Environmental Solid Matrices — Determination of hydrocarbon content in the range of C10 to C40 by gas chromatographyAptauja slēgta
90770ISO/DIS 11277Soil quality — Determination of particle size distribution in mineral soil material — Method by sieving and sedimentationAptauja slēgta
37718ISO 11464:2006Soil quality — Pretreatment of samples for physico-chemical analysisStandarts spēkā
83394ISO 16965:2025Environmental solid matrices — Determination of elements using inductively coupled plasma mass spectrometry (ICP-MS)Standarts spēkā
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
18781ISO 10693:1995Soil quality — Determination of carbonate content — Volumetric methodStandarts spēkā
Displaying 91-100 of 176 results.