highest flow rate at which a gas meter is required to operate within the limits of its maximum permissible error, whilst operated within its rated operating conditions, suurim voo väärtus, mille juures arvesti peab töötama maksimaalselt lubatava mõõtehälbe piirides, highest flow rate at which the gas meter provides indications that satisfy the requirements regarding maximum permissible error, suurim vookogus, mille juures gaasiarvesti veel vastab maksimaalselt lubatava näiduhälbe nõuetele, flow-rate value corresponding to the upper limit of the flow-rate