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Information × Registration Number 0123U105383, ( 0224U002073  ) R & D request Title Development, verification, evaluation of uncertainty measurements, and implementation of the operating procedure for the measurement of specific activity of gamma-emitting radionuclides 137Cs, 40K, 226Ra, 232Th in accordance with the requirements of MI 2143-91 and MVV 4/86 Head Bilonozhko Maksym V., Registration Date 31-12-2023 Organization State Interprise "Dnipropetrovsk Regional State Research and Technical Center for Standardization, Metrology and Certification" popup.description1 A procedure has been developed to ensure proper quality of measurements of the specific activity of gamma-emitting radionuclides in accordance with the requirements of MI 2143-91 "Recommendation. State system of ensuring measurement uniformity. Activity of radionuclides in bulk samples. Method for performing measurements on a gamma spectrometer" and MVV 4/86 "Methodical instructions. State system of ensuring measurement uniformity. Method for measuring the activity of gamma-emitting radionuclides in sources or samples containing a mixture of radionuclides using a certified gamma spectrometer. Method for performing measurements" to meet the standards set forth in DR-2006 "State Hygienic Standards for Permissible Levels of Radionuclide Content 137Cs and 90Sr in Food and Drinking Water" by the Order of the Ministry of Health of Ukraine dated May 3, 2006, No. 256, as well as the requirements established in the norm "Hygienic norm of specific activity of radionuclides 137Cs and 90Sr in herbal medicinal raw materials (substances) used for the production of medicinal products" by the Order of the Ministry of Health of Ukraine dated May 8, 2008, No. 240, and establishes the testing methodology popup.nrat_date 2024-12-09 Close