Registration number (WIID)Project No.TitleStatus
73304LVS EN ISO 20042:2021Measurement of radioactivity - Gamma-ray emitting radionuclides - Generic test method using gamma-ray spectrometry (ISO 20042:2019)Standarts spēkā
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
72275LVS EN ISO 8299:2021Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)Standarts spēkā
79155EN ISO 18589-2:2024Measurement of radioactivity in the environment - Soil - Part 2: Guidance for the selection of the sampling strategy, sampling and pre-treatment of samples (ISO 18589-2:2022)Standarts spēkā
68818EN ISO 18557:2020Characterisation principles for soils, buildings and infrastructures contaminated by radionuclides for remediation purposes (ISO 18557:2017)Standarts spēkā
67419EN ISO 11665-2:2019Measurement of radioactivity in the environment - Air: radon-222 - Part 2: Integrated measurement method for determining average potential alpha energy concentration of its short-lived decay products (ISO 11665-2:2019)Standarts spēkā
81565EN ISO 7753:2025Nuclear criticality safety - Use of criticality accident alarm systems for operations (ISO 7753:2023)Standarts spēkā
67421LVS EN ISO 11665-5:2020Measurement of radioactivity in the environment - Air: radon-222 - Part 5: Continuous measurement methods of the activity concentration (ISO 11665-5:2020)Standarts spēkā
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