SUBSTANTIATION OF A CRITERION OF METROLOGICAL RELIABILITY OF MEASURING INSTRUMENTS

摘要

The choice of a criterion of metrological reliability of measuring instruments is founded. Redundant measurement methods are used that make it possible to determine the current values of the parameters of the conversion function being used at any moment of operation of a measuring instrument. Based on the results of intermediate measurements of correcting physical values, an equation of quantities that describe the conversion function parameters is obtained.