Registration number (WIID)Project No.TitleStatus
11101prEN ISO 15681-1Water quality - Determination of phosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by FIAIzstrādē
30685prEN ISO 14403Water quality - Determination of total cyanide and free cyanide by continuous flow analysis (ISO/NP 14403:2008)Izstrādē
77982prEN ISO 13647Water quality - Enumeration of culturable microorganisms - Colony count by spread plate inoculation on R2A medium (ISO/DIS 13647:2025)Aptauja slēgta
69129prEN ISO 13169Water quality - Uranium - Test method using alpha liquid scintillation countingIzstrādē
69127prEN ISO 13168Water quality — Simultaneous determination of tritium and carbon 14 activities — Test method using liquid scintillation countingIzstrādē
69095prEN ISO 13167Water quality -- Plutonium, americium, curium and neptunium -- Test method using alpha spectrometryIzstrādē
68930prEN ISO 13166Water Quality - Uranium Isotopes - Test method using alpha spectrometryIzstrādē
80904prEN ISO 13164-3 revWater quality — Radon-222 — Part 3: Test method using emanometryIzstrādē
80902prEN ISO 13164-2 revWater quality — Radon-222 — Part 2: Test method using gamma-ray spectrometryIzstrādē
80901prEN ISO 13164-1 revWater quality — Radon-222 — Part 1: General principlesIzstrādē
Displaying 41-50 of 801 results.