Evaluation of crossfloat measurements with pressure balances – Results of EURAMET project 1125 (CROSBI ID 175252)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
P. Otal, I. Morgado, D. Steindl, N. Medina Martín, A. Lefkopoulos, A. Altintas, L. Grgec Bermanec, S. Bursic, J. Setina, M. Bergoglio, I. Spohr, C. Wüthrich, M. Rantanen, C. Vámossy1, W. Sabuga, I. Koçaş
engleski
Evaluation of crossfloat measurements with pressure balances – Results of EURAMET project 1125
Fifteen European metrological institutes have compared their approach to estimate the effective area parameters resulting from the calibration of pressure balances by crossfloating . The methods in estimating these parameters and the associated uncertainties are tested by applying four calibration data sets numerically simulated, two in gas (up to 10 MPa) and two in oil (up to 500 MPa). The performance of the methods is evaluated in terms of robustness and ability to estimate the uncertainties of the effective area parameters.
pressure balance; effective area; crossfloat; pressure distortion coefficient
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