ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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3
Issue
vol 60 / MARCH, 2017
Article
UDC 921.01

METROLOGICAL SAFETY FACTOR AS A CRITERION FOR MEASURING MEANS CONDITION ESTIMATION

L. V. Efremov
St. Petersburg State Engineering Institute, Department of Abrasive Technologies; Professor


Abstract. A new criterion of good condition of instruments is proposed and substantiate. The criterion named “metrological safety factor” may serve as a basis for standards of verification of instruments and other measuring means.
Keywords: probability, metrological safety factor, good condition, fractile, verification, measurement uncertainty, measuring mean.