MOVABLE LABORATORY FOR PROVISION OF TRACKING WORKING MEASURING MEANS TO STATE PRIMARY STANDARD OF UNITS OF VOLUME AND VOLUMETRIC FLOW RATE OF GAS

摘要

A movable laboratory for provision of tracking working measuring means to the State primary standard of units of volume and volumetric flow rate of gas can be used for calibration, metrological attestation and verification of flow rate measuring installations, reference meters and gas flow rate meters.