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Information × Registration Number 0225U000354, (0124U002334) , R & D reports Title The study of the degree of equivalence of the national primary measurement standards maintained at the National Scientific Centre "Institute of Metrology" popup.stage_title Дослідження ступеню еквівалентності державних первинних еталонів, які зберігаються в Національному науковому центрі "Інститут метрології" з національними еталонами інших держав і міжнародними еталонами; науково-методичне керівництво роботами щодо організації проведення міжнародних звірень, оформлення результатів звірень, складання та оформлення остаточного науково-технічного звіту Head Bunyayeva Yuliya Yu., молодший науковий співробітник Registration Date 10-01-2025 Organization National Science Center "Institute of Metrology" popup.description1 Study of the degree of equivalence of national primary measurement standards maintained in the National Scientific Center "Institute of Metrology" by comparison with national standards of other countries and international standards in accordance with the Agreement on Mutual Recognition of National Standards and Certificates of Calibration and Measurement issued by National Metrology Institutes popup.description2  The purpose of the work is to study the degree of equivalence of state primary standards stored in the National Scientific Center "Institute of Metrology" by comparisons with national standards of other states and international standards. The object of the work is international comparisons of state standards of Ukraine and scientific and methodological guidance on the organization and conduct of these comparisons. The subject of the research is conducting international comparisons of the national (state primary) standard of the mass unit (NDETU M-07-2020) and the state primary standard of units of spectral coefficients of directional transmission, specular and diffuse reflection in the wavelength range from 0.2 μm to 25.0 μm (DETU 11-09-08). Method of implementation – organization and conduct of verifications in accordance with the Technical Protocol and the approved Schedule within the framework of the Agreement on the Mutual Recognition of National Standards and Calibration and Measurement Certificates Issued by National Metrological Institutes (hereinafter referred to as the Agreement) (CIPM MRA) in accordance with: the document of the International Committee on Weights and Measures CIPM MRA-G-11 "Verification within the framework of the CIPM MRA. Guidelines for organization, participation and reporting" (instead of CIPM MRA-D-05 and CIPM MRA-G-04) [1]; Recommendation of the European Association of National Metrological Institutes EURAMET G04 on conducting verifications [2]; ISO/IEC 17025:2019 "General requirements for the competence of testing and calibration laboratories". Product Description popup.authors Bukalo Oleksii M. Huriev Mykola V. Oliinyk Alla Ye. Harchenko Hanna A popup.nrat_date 2025-01-10 Close