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Information × Registration Number 0224U032400, 0124U002332 , R & D reports Title Research on the development of certified reference materials of the composition and properties of substances and materials popup.stage_title Дослідження однорідності та стабільності матеріалу з якого створюється стандартний зразок калію-40 (К-40). Дослідження активності створюваного стандартного зразка калію-40 (К-40) для застосування у сфері законодавчо-регульованої метрології Head Skliarov Volodymyr V., Доктор технічних наук Registration Date 04-10-2024 Organization National Science Center "Institute of Metrology" popup.description2  The object of research is a standard sample of potassium-40 (K-40), which is created for the purpose of use during verification of legally regulated measuring equipment. The purpose of the NDR is the research necessary to establish the characteristics of the properties of the created standard sample in the field of potassium-40 ionizing radiation (K-40) in accordance with DSTU-N ISO Guide 35:2018 and DSTU ISO 17034:2020, which are confirmed by a certificate in accordance with DSTU-N ISO Guide 31: 2008 (or ISO Guide 31:2015) for use in the field of legally regulated metrology. The subject of the study was the determination of the parameters of homogeneity and stability of the material necessary for the creation of a standard sample of potassium-40 (K-40), as well as the determination of the activity values ​​of this standard sample, which is planned for use during the verification of legally regulated FTAs. Product Description popup.authors Yevsieiev Volodymyr R. Kaliberda Iryna O. popup.nrat_date 2024-10-04 Close