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Information × Registration Number 0218U000036, 0117U000962 , R & D reports Title Creation of the State primary standard of pressure unit for the gauge pressure in pressure range from 1·10^7 Ра до 4·10^8 Ра popup.stage_title Head Zuyev Oleksiy, Registration Date 15-01-2018 Organization National scientific centre "Institute of Metrology" popup.description2 The object of work is the process of functioning and development of ensuring the uniformity of pressure measurements. The purpose of this work is to ensure the uniformity and required accuracy of measurements of excess pressures in the range from 1 · 10^7 Pa to 4 · 10^8 Pa in the subset of "pressure" measurements. The subject of the study is the creation of a state primary standard for a pressure unit for excess pressure in the range from 1 · 10^7 Pa to 4 · 10^8 Pa. A study was made of a pressure transfer system and a set of cargoes for creating and transmitting pressure, equipment for distribution of measuring media was manufactured and studied, a computerized system for determining environmental parameters was developed and investigated, software was developed to calculate the reproducible pressure, a standard was developed based on research results, documentation to the standard in accordance with DSTU 3231:2007.5481 Product Description popup.authors Довженко Я.С. Колозинська І.О. Любецький С.Г. Мошенська О.В. popup.nrat_date 2020-04-02 Close