The use of statistical methods for predicting the retention time of metrological serviceability and estimating the intercalibration intervals of FTZs

In this paper, the main directions and principles for evaluating the quality of equipment work in terms of metrological characteristics are considered. The method of prediction of metrological service is also proposed, based on a limited amount of measured data, which will allow a preliminary estimation of the number of measurements of a particular device prior to the first output of the measurement error at the set limits in order to obtain the user real time working time, without the need for re-setting and improving the quality of products by reducing the gap.