Registration number (WIID)Project No.TitleStatus
72262LVS EN ISO 18256-2:2021Nuclear fuel technology - Dissolution of plutonium dioxide-containing materials - Part 2: Dissolution of MOX pellets and powders (ISO 18256-2:2019)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
68844LVS EN ISO 19581:2020Measurement of radioactivity - Gamma emitting radionuclides - Rapid screening method using scintillation detector gamma-ray spectrometry (ISO 19581:2017)Standarts spēkā
72271LVS EN ISO 4037-1:2021Radiological protection - X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - Part 1: Radiation characteristics and production methods (ISO 4037-1:2019)Standarts spēkā
72269LVS EN ISO 11929-3:2021Determination 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 11929-3:2019)Standarts spēkā
73309LVS EN ISO 18589-6:2021Measurement of radioactivity in the environment - Soil - Part 6: Gross alpha and gross beta activities - Test method using gas-flow proportional counting (ISO 18589-6:2019)Standarts spēkā
72267LVS CEN ISO/TS 11665-12:2021Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method (ISO/TS 11665-12:2018)Standarts spēkā
73302LVS EN ISO 10276:2021Nuclear energy - Fuel technology - Trunnion systems for packages used to transport radioactive material (ISO 10276:2019)Standarts spēkā
63906LVS EN ISO 16638-1:2018Radiological protection - Monitoring and internal dosimetry for specific materials - Part 1: Inhalation of uranium compounds (ISO 16638-1:2015)Standarts spēkā
72268LVS EN ISO 16793:2021Nuclear fuel technology - Guidelines for ceramographic preparation of UO2 sintered pellets for microstructure examination (ISO 16793:2018)Standarts spēkā
Displaying 41-50 of 259 results.