Search academic texts

Information × Registration Number 0219U000863, 0118U004645 , R & D reports Title Improvement of the national primary standard of unit of combustion energy DETU 06-04-97 popup.stage_title Head Slipushenko Vasyl, Registration Date 05-03-2019 Organization National Scientific Centre "Institute of metrology" popup.description2 The object of the study is the process of improving the methods and means of measuring the specific energy of combustion of fuel at the reference level. The purpose of the work is to ensure the unity and traceability of measurements in the state in the field of temperature and thermophysical measurements - with the help of the improved state primary standard of combustion energy unit DET 06-04-97. The subject of the study is the improvement of the state primary standard of the unit of combustion energy, namely, improvement of its technical and metrological characteristics to the values - relative uncertainty of type A, reproduction of the size of the combustion energy unit 4·10^-5, relative uncertainty of type B, reproduction of the size of the unit of combustion energy 4,2·10^-5, expansion of the functional capabilities of the standard, introduction of the latest scientific and technical achievements in the design of the standard. Product Description popup.authors Балабан В.М. Поляков В.В. Пущін Р.В. Расчектаєва А.І. Сергієнко Р.П. popup.nrat_date 2020-04-02 Close