Registration number (WIID)Project No.TitleStatus
72270LVS EN ISO 4037-4:2021Radiological protection - X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - Part 4: Calibration of area and personal dosemeters in low energy X reference radiation fields (ISO 4037-4:2019)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
60828LVS EN ISO 18589-7:2016Measurement of radioactivity in the environment - Soil - Part 7: In situ measurement of gamma-emitting radionuclides (ISO 18589-7:2013)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
73306LVS EN ISO 18229:2021Essential technical requirements for mechanical components and metallic structures foreseen for Generation IV nuclear reactors (ISO 18229:2018)Standarts spēkā
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
77211EN ISO 11929-4:2023Determination of the characteristic limits (decision threshold, detection limit and limits of the coverage interval) for measurements of ionizing radiation - Fundamentals and application - Part 4: Guidelines to applications (ISO 11929-4:2022)Standarts spēkā
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