Issue 7/2021
Content (10 Articles)
30th ANNIVERSARY OF COOMET
30 Years to Coomet: Results and Prospects of Cooperation
V. L. Hurevich, N. D. Liakhova
STATE STANDARDS
State Primary Standard of Temperature Unit in the Range 0–3200°C GET 34-2020: Practical Implementation of the New Definition of Kelvin
A. I. Pokhodun, V. M. Fuksov, Yu. A. Sild, M. A. Mazanov, M. S. Matveev
Get 118-2017: State Primary Standard of the Units of Volumetric and Mass Flow Rates of Gas. History of Creation and Confirmation of Calibration, and Measurement Capabilities
I. Gorchev, A. V. Mingaleyev, A. B. Yakovlev
Optimized Reproduction, Collection, Transmission, Processing, and Display of Measurement Data Obtained Using the National Standard of Voltage Unit – Volt
V. V. Popko, D. V. Sentemova, M. A. Yarmalovich
Current Design Trends in the Modules of National Standards for the Units of Liquid Volumetric Flow Rate (Volume) within the Range of 10−5 to 103 mL/min
R. R. Tukhvatullin, A. V. Shchelchkov
THERMOPHYSICAL MEASUREMENTS
Methods for the Realization of its-90 Fixed Points: Necessity of Improvement
A. G. Ivanova, S. F. Gerasimov, A. I. Pokhodun, V. М. Fuksov
ACOUSTIC MEASUREMENTS
Determination of the Hydrophone Phase-Frequency Response by its Amplitude-Frequency Response
A. E. Isaev, B. I. Khatamtaev
IONIZING RADIATION MEASUREMENTS
Calculation of the Spectra of Photoneutron Sources
N. N. Moiseev, E. M. Kruglov, A. V. Didyk
INTERNATIONAL COLLABORATION
Comparisons of National Standards of the Unit of Length in the Field of Measuring the Parameters of Deviation from Flatness of Optical Surfaces Coomet.L-S15
O. Kostrikov, V. Kupko, A. Shloma, D. Novikov, V. Lysenko, E. Milovanova, N. Tabachnikova, V. Makarevich
Development of International Key Comparisons in the Field of Chemico-Analytical Measurements
L. A. Konopelko, Yu. A. Kustikov, M. V. Okrepilov, A. V. Kolobova, P. V. Migal, A. I. Krylov, M. S. Vonskiy, I. K. Chubchenko, O. V. Efremova, E. V. Kulyabina, V. I. Dobrovolskiy, A. Yu. Mikheeva