ISSUES OF INCREASING THE METROLOGICAL RELIABILITY OF FACILITIES MEASUREMENTS

The problem to be solved in determining the calibration interval is metrological finding temporary changes in the characteristics and the obtained results for a certain time is to build a mathematical model that extrapolates to the interval. Metrological over time during reliability tests to build a mathematical model of changes in properties use of statistics obtained or information obtained as a result of inspections need At the same time, the results of reliability tests conducted in laboratory conditions are external of measuring channels of measuring instruments under the influence of factors in real working conditions cannot provide objective information about degradation.