Ausgabe 8/2023
Inhalt (10 Artikel)
STATE STANDARDS
GET 196-2023 State Primary Standard for the units of the mass (molar) fraction and mass (molar) concentration of components in liquid and solid substances and materials based on spectral methods
A. V. Ivanov, N. Yu. Gryazskikh, M. M. Chugunova, D. N. Zyablikov, I. N. Zyablikova, Ya. I. Ermakova, E. P. Polunina, M. K. Alenichev, A. A. Yushina
STATE STANDARDS
GET 110-2023 State Primary Standard for the units of complex permittivity within the frequency range of 0.1–178.4 GHz
V. N. Egorov, E. Yu. Tokareva, E. K. Prokop’eva, I. M. Malay, L. Q. Tuyen
STATE STANDARDS
GET 212-2023 State Primary Standard for the mass concentration units of oxygen, hydrogen, and carbon dioxide in liquid media
A. A. Stakheev, V. I. Dobrovolskiy, T. P. Stolboushkina
GENERAL PROBLEMS OF METROLOGY AND MEASUREMENT TECHNIQUES
Areas for improvement of measuring systems and their metrological support
A. A. Danilov
Original Article
Volumetric geometric accuracy of multi-axis measurement and technological systems: analysis and correction
V. I. Teleshevskii, V. A. Sokolov
OPTICOPHYSICAL MEASUREMENTS
A fast algorithm for decoding an object image in structured light for measuring a three-dimensional profile in a nonlinear optical path
S. V. Dvoynishnikov, G. V. Bakakin, V. A. Pavlov, V. G. Meledin
OPTICALPHYSICAL MEASUREMENTS
Calibration of the intrinsic parameters of the digital camera of a star tracker based on ground-based observations of stars, taking atmospheric refraction and aberration of light into account
Nikolay N. Vasilyuk, Grigorii A. Nefedov, Ekaterina A. Sidorova, Natalya O. Shagimuratova
MECHANICAL MEASUREMENTS
The history of the development of the capillary method for measuring kinematic viscosity: from the Lomonosov viscometer to the information-measuring system
A. V. Mirgorodskaya
THERMOPHYSICAL MEASUREMENTS
Vacuum large-aperture black body model in the temperature range of 223.15–423.15 K for radiometric calibration of optoelectronic equipment for earth observations
N. L. Dovgilov, S. P. Morozova, S. V. Alekseev, A. Yu. Dunaev, V. R. Gavrilov, I. Yu. Dmitriev, P. M. Linskyi, V. N. Vasiliev
THERMOPHYSICS MEASUREMENTS
Device for measurement the seebeck coefficient of thermoelectric materials in the temperature range 300–800 K
A. V. Karpov, A. E. Sytschev, A. O. Sivakova