Registration number (WIID)Project No.TitleStatus
30700ISO 17495:2001Water quality — Determination of selected nitrophenols — Method by solid-phase extraction and gas chromatography with mass spectrometric detectionStandarts spēkā
42156ISO 24293:2009Water quality — Determination of individual isomers of nonylphenol — Method using solid phase extraction (SPE) and gas chromatography/mass spectrometry (GC/MS)Standarts spēkā
27604ISO 9377-2:2000Water quality — Determination of hydrocarbon oil index — Part 2: Method using solvent extraction and gas chromatographyStandarts spēkā
59515ISO 17289:2014Water quality — Determination of dissolved oxygen — Optical sensor methodStandarts spēkā
38111ISO 15586:2003Water quality — Determination of trace elements using atomic absorption spectrometry with graphite furnaceStandarts spēkā
31687ISO 18073:2004Water quality — Determination of tetra- to octa-chlorinated dioxins and furans — Method using isotope dilution HRGC/HRMSStandarts spēkā
15669ISO 8467:1993Water quality — Determination of permanganate indexStandarts spēkā
44752ISO 28540:2011Water quality — Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water — Method using gas chromatography with mass spectrometric detection (GC-MS)Standarts spēkā
69533ISO 20950-1:2018Water quality — Determination of available weak and dissociable (WAD) cyanide — Part 1: Method using ligand exchange, flow injection analysis (FIA), gas-diffusion and amperometric detectionStandarts spēkā
85798ISO 20236:2024Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustionStandarts spēkā
Displaying 141-150 of 354 results.