S. V. Katin - Dr.Sc. (Eng.), Professor, Deputy Director of Institute, FSUE FRPC - Measuring System Research Institute n.a. Yu.Ye. Sedakov - (Nizhny Novgorod). E-mail: niiis@niiis.nnov.ru V. A. Kozlov - Dr.Sc. (Eng.), Professor, Head of Department, FSUE FRPC - Measuring System Research Institute n.a. Yu.Ye. Sedakov - (Nizhny Novgorod). E-mail: vKozlov@niiis.nnov.ru A. L. Kunilov - Leading Research Engineer, FSUE FRPC - Measuring System Research Institute n.a. Yu.Ye. Sedakov - (Nizhny Novgorod) M. M. Ivoylova - Post-graduate Student, Research Engineer, FSUE FRPC - Measuring System Research Institute n.a. Yu.Ye. Sedakov - (Nizhny Novgorod)