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Information × Registration Number 0216U001187, 0115U003738 , R & D reports Title Upgrading the national primary standard of unit of mole fraction of the components in gaseous media popup.stage_title Head Melnyk D., Registration Date 27-01-2016 Organization Ukrainian State Research and Production Centre for Standardization, Metrology and Sertification popup.description2 The aim of the work is an improvement of the State Primary Standard of the unit of the mole fraction of the components in gaseous media with the purpose of providing realisation and maintenance of the unit of the mole fraction of the components in gaseous media by a State Primary Standard during its maintenance and operation, providing unity of measurements by transferring the size of the unit to the secondary standards, working standards, and working measuring instruments used in Ukraine in accordance with a state verification chart that is headed by this Standard. Research work is aimed at expansion of the measuring range, increasing the number of substances subject to analysis, reduction of error (uncertainty), and keeping the stability of metrological characteristics of the Standard Product Description popup.authors Асафтей О.В. Волинець С.О. Глушко А.В. Дюмін В.О. Кіпніс Б.А. Кісєль С.П. Левбарг О.С. Мінченко О.А. Магдич Ю.М. Мельник Д.М. Ніколаєв Я.І. Опанасенко Я.О. Павлючук А.М. Петришин П.В. Погрібна Л.М. Савчук А.О. Шереметьєв І.І. Шпільний С.А. Шпильна Т.Д. Якубов С.Є. popup.nrat_date 2020-04-02 Close