ISO 8222:1987

Petroleum measurement systems — Calibration — Temperature corrections for use with volumetric reference measuring systems

Gives multiplication factors for the correction of the volume of water transferred from a primary measure to a tank for differences in volume arising from temperature differences during the determination of the capacity of the tank at a reference temperature. The corrections apply for temperatures in the range O,O5 to 45 °C, but the difference between the temperature of the measure and of the tank shall not be more than 5,0 °C, unless otherwise specified in the calibration procedure.