Registration number (WIID)Project No.TitleStatus
44123ISO/NP 27347Water quality — Protocol for the estimation of uncertainty associated to an analytical result for physico-chemical analysis methodIzstrādē
69648ISO/NP 8466-1Water quality Calibration and evaluation of analytical methods and estimation of performance characteristicsIzstrādē
86835ISO/PWI 13808-3Water quality - Non-target screening of organic compounds in water – Method using chromatography and mass spectrometry — Part 3: Method using gas chromatography with mass spectrometryIzstrādē
84481ISO/PWI 16094-4Water quality — Analysis of microplastic in water — Part 4: Sample preparation for monitoring of microplastics for waters with low content of suspended solids including drinking waterIzstrādē
33682ISO/PWI 18858Water quality — Determination of dissolved chloride, nitrite, orthophosphate, bromide, nitrate, sulfate, and ammonia — Method using liquid chromatography of ions and post-column detection of ammoniaIzstrādē
71343ISO/PWI 21677Water quality — Determination of hexabromocyclododecane (HBCD) in water — Method using liquid chromatography-tandem mass spectrometry (LC-MS/MS)Izstrādē
79666ISO/PWI 21677Water quality — Determination of hexabromocyclododecane (HBCD) in water — Method using liquid chromatography-tandem mass spectrometry (LC-MS/MS)Izstrādē
90911ISO/PWI 25615Water quality - Total organic carbon – Cuvette testIzstrādē
90909ISO/PWI TS 13530Water quality — Guidance on analytical quality control for chemical and physicochemical water analysisIzstrādē
90910ISO/PWI TS 16489Water quality — Guidance for establishing the equivalency of resultsIzstrādē
Displaying 311-320 of 354 results.