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Information × Registration Number 0123U103873, ( 0224U002476  ) R & D request Title Study of the stability of reproduction and storage of units of measurement by state primary standards stored in the state enterprise "Research Institute of Metrology of Measuring and Control Systems" Head Kosterov Oleksandr О., Registration Date 23-09-2023 Organization State scientific-research institute of metrology of measuring and control systems popup.description1 Study of the stability of reproduction and storage of units of measurement by national state primary standards during their maintenance and operation, to ensure the unity and traceability of measurements of the unit of sound pressure in the air environment, the unit of ultrasonic pressure in the water environment and the unit of ultrasound power in the water environment in the state; transfer of the dimensions of measurement units, which are reproduced and stored by national standards, to the means of measuring equipment used in the territory of Ukraine. popup.nrat_date 2024-12-09 Close