Registration number (WIID)Project No.TitleStatus
17069ISO/CD 9377-2Water quality — Determination of hydrocarbon oil index — Part 2: Method by solvent extraction and infra red absorptionIzstrādē
79058ISO/NP 24606-1Water quality — Analysis of microplastics in drinking water and groundwater — Part 1: Method using vibrational spectroscopyIzstrādē
2267ISO/WD 12887Water quality — Determination of saturation indexIzstrādē
75270ISO/NP 15705Water quality — Determination of the chemical oxygen demand (ST-COD) — Small-scale sealed tube methodIzstrādē
38344ISO/CD 17378-1Water quality — Determination of arsenic — Part 1: Method using hydride generation atomic fluorescence spectrometry (HG-AFS)Izstrādē
18798ISO/WD 10709Water quality — Determination of hydrogen carbonate — Titrimetric methodIzstrādē
27985ISO/CD 15681Water quality — Determination of phosphate and total phosphorous contents — Method using flow analysis (FIA and CFA)Izstrādē
69648ISO/NP 8466-1Water quality Calibration and evaluation of analytical methods and estimation of performance characteristicsIzstrādē
94455ISO/AWI 18857-1Water quality — Determination of selected alkylphenols — Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detectionIzstrādē
94454ISO/AWI TR 26757Water quality - Determination of cyanide – Comparison of matrix specific quantitation limits, trueness and precision using all existing ISO methodsIzstrādē
Displaying 71-80 of 354 results.