TY JOUR TI UNCERTAINTY OF MEASUREMENTS IN DETERMINING THEIR ACCURACY KW accuracy of measurement results KW measurand KW concept of measurement uncertainty KW measurement error KW uncertainty KW standard uncertainty KW type A uncertainty estimation. type B uncertainty estimation KW total standard uncertainty KW expanded uncertainty JO Scientific Papers Collection of the Angarsk State Technical University AU Voronova, T.S. AU Pil'cov, M.V. AU Kulygin, V.A. PY 2023 IS 2023 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»