Registration number (WIID)Project No.TitleStatus
40258ISO/DIS 10304-1Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfateIzstrādē
36251ISO/WD 11969Water quality — Determination of arsenic — Atomic absorption spectrometric method (hydride technique)Izstrādē
39567ISO/DIS 20612Water quality — Interlaboratory comparisons for proficiency testing of analytical chemistry laboratoriesIzstrādē
89096ISO/CD 25133Water quality — Determination of Chlorophenols in water using sorptive extraction with thermal desorption by gas chromatography-mass spectrometryIzstrādē
79058ISO/NP 24606-1Water quality — Analysis of microplastics in drinking water and groundwater — Part 1: Method using vibrational spectroscopyIzstrādē
25111ISO/WD 7981-3Water quality — Determination of six specified polynuclear aromatic hydrocarbons — Part 3: Gas-chromatographic methodIzstrādē
33683ISO/NP 18859Water quality — Determination of phenol index by flow analysis (CFA and FIA) with on-line solide phase extraction and photometric detection (SPE-phenol index)Izstrādē
44052ISO/DIS 16265-2Water quality — Determination of the methylene blue active substances (MBAS) index — Method using continuous flow analysis (CFA) — Part 2:Izstrādē
76697ISO/CD 23696Water quality — Determination of nitrates in water — Method using cuvette testsIzstrādē
41227ISO/DIS 16265-1Water quality — Determination of methylene blue active substances (MBAS) index by flow analysis (CFA and FIA) — Estimation of the content of anionic surfactants — Part 1: Method by flow injection analysis (FIA)Izstrādē
Displaying 331-340 of 347 results.