Registration number (WIID)Project No.TitleStatus
82265prCEN ISO/TR 4450 revQuality management systems — Guidance for the application of ISO 19443:2018Izstrādē
76105LVS EN ISO 9978:2023Radiation protection - Sealed sources - Leakage test methods (ISO 9978:2020)Standarts spēkā
72266LVS EN ISO 9463:2021Nuclear energy - Nuclear fuel technology - Determination of plutonium in nitric acid solutions by spectrophotometry (ISO 9463:2019)Standarts spēkā
79148LVS EN ISO 9271:2024Decontamination of radioactively contaminated surfaces - Testing of decontamination agents for textiles (ISO 9271:2023)Standarts spēkā
72260LVS EN ISO 9161:2021Uranium dioxide powder - Determination of apparent density and tap density (ISO 9161:2019)Standarts spēkā
76101LVS EN ISO 8769:2023Measurement of radioactivity - Alpha-, beta- and photon emitting radionuclides - Reference measurement standard specifications for the calibration of surface contamination monitors (ISO 8769:2020)Standarts spēkā
79149LVS EN ISO 8529-3:2024Neutron reference radiation fields - Part 3: Calibration of area and personal dosemeters and determination of their response as a function of neutron energy and angle of incidence (ISO 8529-3:2023, including corrected version 2023-09)Standarts spēkā
77213LVS EN ISO 8529-1:2023Neutron reference radiations fields - Part 1: Characteristics and methods of production (ISO 8529-1:2021)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
81565LVS EN ISO 7753:2025Nuclear criticality safety - Use of criticality accident alarm systems for operations (ISO 7753:2023)Standarts spēkā
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