The Reduction of Uncertainties for Absolute Piston Gage Pressure Measurements in the Atmospheric Pressure Range.

Authors :: Welch BE
Edsinger RE
Bean VE
Ehrlich CD
Source :: Journal of research of the National Institute of Standards and Technology [J Res Natl Inst Stand Technol] 1989 Nov-Dec; Vol. 94 (6), pp. 343-346.
Publication Year :: 1989
Abstract: NIST pressure calibration services with nitrogen are now based on two transfer standard piston gages for which the effective areas have been determined by calibration with the manometer developed at NIST for gas thermometry. Root-sum-squared three sigma uncertainties for the areas for the two gages are 3.05 ppm and 4.18 ppm.

Language :: English
ISSN :: 1044-677X
Volume :: 94
Issue :: 6
Database :: MEDLINE
Journal :: Journal of research of the National Institute of Standards and Technology
Publication Type :: Academic Journal
Accession number :: 28053420
Full Text :: https://doi.org/10.6028/jres.094.033

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