"Turbulentnost-DON" carries out verification and calibration of gas meters on natural gas with a permissible relative error of 0.30%
In April 2020 the flow metering facility SPU-PG-2M manufactured by SPA Turbulentnost-DON LLC is accepted as compliant to the requirements of a working standard of the 1st category in accordance with GOST R 8.618-2014. “SSM. State verification scheme for measuring instruments of volumetric and mass flow rates of gas”.
The facility provides traceability to Primary State standard of volume and mass flow rates of gas GET 118-2017 and can be used in state regulation for uniformity of measurements as a working standard of volumetric gas flow of the 1 discharge in a range from 12 to 16 000 m 3/h with an outside permissible relative error ± 0.30% in accordance with the Order of the Federal Agency for Technical Regulation and Metrology of December 29, 2018 No. 2825 "About approval of the state calibration scheme for measuring instruments for volumetric and mass gas flow rates."