標(biāo)準(zhǔn)號(hào)：ISO 8222-2002
中文標(biāo)準(zhǔn)名稱：石油測(cè)量系統(tǒng).校準(zhǔn).容積驗(yàn)證箱校正時(shí)的溫度修正
英文標(biāo)準(zhǔn)名稱：Petroleum measurement systems - Calibration - Temperature corrections for use when calibrating volumetric proving tanks
標(biāo)準(zhǔn)類型：A54
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：A54
國(guó)際標(biāo)準(zhǔn)分類號(hào)：75.180.30
適用范圍：This International Standard specifies multiplication factors for the correction of the volume of water transferred from a primary measure to a tank for changes arising from temperature differences during the determination of the capacity of the tank at reference temperature. NOTE This International Standard does not set out a calibration procedure nor consider the uncertainties in temperature measurement, for which reference should be made to other standards. Equations are given in annex A for the determination of the density of air-free and air-saturated, pure water in the temperature range 1,0 ℃ to 40 ℃ for temperatures expressed in terms of the ITS-90 International Temperature Scale. A calculation routine is also provided in annex B for the combined water and metal correction factor that is applied when determining the capacity of the tank at reference temperature.