26th meeting of TC 1.12 "Reference Materials":
24-25 August 2021 (сombined format: Krasnoyarsk, Russia and online).
18th meeting of TC 1.4 "Flow Measurement":
1 September 2021 (сombined format: VNIIR- branch of VNIIM and online).
Russia has 162 primary standards. Information on all standards of the Russian Federation, as well as their distribution by measurement areas and State metrological research institutes is available at: