Registration number (WIID)Project No.TitleStatus
77214LVS EN ISO 16796:2023Nuclear energy - Determination of Gd2O3 content in gadolinium fuel blends and gadolinium fuel pellets by atomic emission spectrometry using an inductively coupled plasma source (ICP-AES) (ISO 16796:2022)Standarts spēkā
67465LVS EN ISO 18417:2019Iodine charcoal sorbents for nuclear facilities - Method for defining sorption capacity index (ISO 18417:2017)Standarts spēkā
72276LVS EN ISO 4037-3:2021Radiological protection - X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - Part 3: Calibration of area and personal dosemeters and the measurement of their response as a function of energy and angle of incidence (ISO 4037-3:2019)Standarts spēkā
67418LVS EN ISO 11665-1:2020Measurement of radioactivity in the environment - Air: radon-222 - Part 1: Origins of radon and its short-lived decay products and associated measurement methods (ISO 11665-1:2019)Standarts spēkā
72264EN ISO 11929-2:2021Determination of the characteristics limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 2: Advanced applications (ISO 11929-2:2019)Standarts spēkā
76840LVS CEN ISO/TS 23406:2024Nuclear sector - Requirements for bodies providing audit and certification of quality management systems for organizations supplying products and services important to nuclear safety (ITNS) (ISO/TS 23406:2024)Standarts spēkā
73303LVS EN ISO 18589-4:2021Measurement of radioactivity in the environment - Soil - Part 4: Plutonium 238 and plutonium 239 + 240 - Test method using alpha spectrometry (ISO 18589-4:2019)Standarts spēkā
75092EN ISO 17099:2024Radiological protection - Performance criteria for laboratories using the cytokinesis-block micronucleus (CBMN) assay in peripheral blood lymphocytes for biological dosimetry (ISO 17099:2024)Standarts spēkā
60826LVS EN ISO 15366-2:2016Nuclear fuel technology - Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and isotopic dilution analysis by solvent extraction chromatography - Part 2: Samples containing plutonium and uranium in the nanogram range and below (ISO 15366-2:2014)Standarts spēkā
67467EN ISO 12800:2019Nuclear fuel technology - Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method (ISO 12800:2017)Standarts spēkā
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