K.I. Porsev - Assistant, Department of Materials Technology, Standardization and Metrology, Yaroslavl State Technical University; Post-graduate Student, Department of Metrology and Standardization, Moscow Technological University (MIREA) E-mail: ram_dva@mail.ru M.F. Bulatov - Dr. Sc. (Phys.-Math.), Professor, Head of Department of Metrology and Standardization, Moscow Technological University (MIREA) E-mail: bulatov_agu@mail.ru N.P. Esaulov - Dr. Sc. (Eng.), Professor, Department of Metrology and Standardization, Moscow Technological University (MIREA) E-mail: esauln2011@yandex.ru