Development of the Method of Calculation of Uncertainty of Measurement Results and Evaluation of Accurate Characteristics in the Field of Analytical Measurements

Abstract

The issues of assessing the uncertainty of the results of analytical measurements in modern laboratory practice are considered taking into account the requirements of international standards in the field of metrology. The results of the development of a methodology for calculating the uncertainty of measurement results and evaluating the accuracy characteristics, the main content, procedure and calculation sequence according to the requirements of the international document GUM (Guide to the expression of measurement results) are presented.