Registration number (WIID)Project No.TitleStatus
67467LVS EN 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
76326LVS EN ISO 14146:2024Radiological protection - Criteria and performance limits for the periodic evaluation of dosimetry services for external radiation (ISO 14146:2024)Standarts spēkā
80951EN ISO 11929-3:2025Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 3: Applications to unfolding methods (ISO 11929-3:2025)Standarts spēkā
76106LVS EN ISO 13304-1:2023Radiological protection - Minimum criteria for electron paramagnetic resonance (EPR) spectroscopy for retrospective dosimetry of ionizing radiation - Part 1: General principles (ISO 13304-1:2020)Standarts spēkā
78708EN ISO 18090-1:2026Radiological protection - Characteristics of reference pulsed radiation - Part 1: Photon radiation (ISO 18090-1:2026)Standarts spēkā
63900EN ISO 15651:2017Nuclear energy - Determination of total hydrogen content in PuO2 and UO2 powders and UO2, (U,Gd)O2 and (U,Pu)O2 sintered pellets - Inert gas extraction and conductivity detection method (ISO 15651:2015)Standarts spēkā
79155LVS EN 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
76105LVS EN ISO 9978:2023Radiation protection - Sealed sources - Leakage test methods (ISO 9978:2020)Standarts spēkā
67419LVS EN ISO 11665-2:2020Measurement 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
63896LVS EN ISO 21613:2018(U, Pu)O2 Powders and sintered pellets - Determination of chlorine and fluorine (ISO 21613:2015)Standarts spēkā
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