Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Viliam Patoprsty"'
Autor:
Viliam Patoprsty, Miroslava Valkova
Publikováno v:
International Journal of Measurement Technologies and Instrumentation Engineering. 2:67-76
Calibration is the operation establishing metrological traceability of values of calibrated measuring instrument scale (or reference material) to stated reference. In the case of indirect measurement it is necessary to know the relationship between d
Autor:
Martin J. T. Milton, Rob M Wessel, V V Pankratov, Leonid Konopelko, Gerard Nieuwenkamp, Miroslava Valkova, M N Pir, A V Meshkov, Judit Fükö, L V Ehvalov, A M H van der Veen, Y A Kustikov, Viliam Patoprsty, Nagyné Szilágyi, Gergely Vargha, Jin-Chun Woo, A U Timofeev, Paul R Ziel, Qiao Han, Dirk Tuma, Andrew S. Brown, Tamás Büki, T A Kuzmina, M L Downey, E V Nazarov, T. A. Popova
Publikováno v:
Metrologia. 49:08003-08003
Refinery gas is a complex mixture of hydrocarbons and non-combustible gases (e.g., carbon monoxide, carbon dioxide, nitrogen, helium). It is obtained as part of the refining and conversion of crude oil. This key comparison aims to evaluate the measur