Registration number (WIID)Project No.TitleStatus
75415prEN ISO 20596-2Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS) (ISO 20596-2:2021)Izstrādē
80467prEN ISO 20899Water quality - Plutonium and neptunium - Test method using ICPMSIzstrādē
26422prEN ISO 22032Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometryIzstrādē
77819prEN ISO 22032Water quality - Determination of polybrominated diphenyl ethers (PBDE) in sediment, suspended (particulate) matter and biota - Method using gas chromatography-tandem mass spectrometry or high resolution mass spectrometry (GC-MS/MS; HRMS) (ISO/DIS 22032:2025)Aptauja slēgta
80906prEN ISO 22125-1 revWater quality — Technetium-99 — Part 1: Test method using liquid scintillation countingIzstrādē
80907prEN ISO 22125-2 revWater quality — Technetium-99 — Part 2: Test method using inductively coupled plasma mass spectrometry (ICP-MS)Izstrādē
67529prEN ISO 22515Water quality - Iron-55 - Test method using liquid scintillation counting (ISO 22515:2021)Izstrādē
81885prEN ISO 23695Water quality - Determination of ammonium nitrogen in water - Small-scale sealed tube method (ISO 23695:2023)Izstrādē
81886prEN ISO 23696-1Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 1: Dimethylphenol colour reaction (ISO 23696-1:2023)Izstrādē
81887prEN ISO 23696-2Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 2: Chromotropic acid colour reaction (ISO 23696-2:2023)Izstrādē
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