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Information × Registration Number 0222U004680, 0122U200898 , R & D reports Title Research on the development of certified reference materials of the composition and properties of substances and materials popup.stage_title Head Skliarov Volodymyr V., Доктор технічних наук Registration Date 13-10-2022 Organization National Science Center "Institute of Metrology" popup.description2 The object of research is a standard sample of europium-152 (Eu-152), which is created for the purpose of application in the field of legally regulated metrology during verification of legally regulated measuring equipment. The purpose of the NDR is research aimed at establishing the values of the property parameters of the created standard sample of Europium-152 (Eu-152) in accordance with DSTU-Н ISO Guide 35:2018 and DSTU ISO 17034:2020, which are confirmed by a certificate according to DSTU-Н ISO Guide 31 : 2008 (or ISO Guide 31:2015) for use in a regulated area. The subject of the study was the study of the parameters of homogeneity and stability of the material from which the standard sample of europium-152 (Eu-152) is created, as well as the establishment of the activity values of the created standard sample that meet the requirements for use during the verification of legally regulated FTAs. Standard samples are necessary for use in production and non-production spheres of activity to transfer the size of units of quantities to reference means of measuring equipment to ensure unity and traceability of measurements.   Product Description popup.authors Yevsyeiev Volodymyr R Kaliberda Iryna O popup.nrat_date 2022-10-13 Close