Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
83422prEN ISO 7097-2Nuclear fuel technology - Determination of uranium in solutions, uranium hexafluoride and solids - Part 2: Iron(II) reduction/cerium(IV) oxidation titrimetric method (ISO 7097-2:2022)Izstrādē
83419prEN ISO 13465Nuclear energy - Nuclear fuel technology - Determination of neptunium in nitric acid solutions by spectrophotometry (ISO 13465:2024)Izstrādē
83418prEN ISO 6863Nuclear fuel technology - Preparation of spikes for isotope dilution mass spectrometry (IDMS) (ISO 6863:2024)Izstrādē
83420prEN ISO 8690Measurement of radioactivity - Gamma ray and beta emitting radionuclides - Test method to assess the ease of decontamination of surface materials (ISO 8690:2024)Izstrādē
83421prEN ISO 7097-1Nuclear fuel technology - Determination of uranium in solutions, uranium hexafluoride and solids - Part 1: Iron(II) reduction/potassium dichromate oxidation titrimetric method (ISO 7097-1:2025)Izstrādē
73311CEN ISO/TR 22930-2:2021Évaluation des performances des dispositifs de surveillance de l'air en continu - Partie 2: Dispositifs de surveillance de l’air basés sur des techniques d’échantillonnage par circulation sans accumulation (ISO/TR 22930-2:2020)Izstrādē
73317CEN ISO/TR 22930-1:2021Évaluation des performances des dispositifs de surveillance de l'air en continu - Partie 1: Dispositifs de surveillance de l'air basés sur des techniques de prélèvement avec accumulation (ISO/TR 22930-1:2020)Izstrādē
63893EN ISO 16424:2017Nuclear energy - Evaluation of homogeneity of Gd distribution within gadolinium fuel blends and determination of Gd2O3 content in gadolinium fuel pellets by measurements of uranium and gadolinium elements (ISO 16424:2012)Izstrādē
77216EN ISO 24459:2023Bestimmung von Uran in Lösungen des Kernbrennstoffkreislaufs - L-Absorptionskantenspektrometrie (ISO 24459:2021)Izstrādē
67466EN ISO 16639:2019Überwachung der Aktivitätskonzentrationen von luftgetragenen radioaktiven Substanzen an Arbeitsplätzen kerntechnischer Einrichtungen (ISO 16639:2017)Izstrādē
Attēlo no 231. līdz 240. no pavisam 291 ieraksta(-iem).