This standard specifies the oil volume calculation method for dynamic measurement of petroleum and liquid petroleum products (hereinafter referred to as oil products), defines and explains the terms and symbols used in the dynamic measurement of oil volume calculations for oil products, and specifies The weight in the air or the formula for calculating the volume of oil under standard reference conditions, and the relevant measurement parameters and correction coefficients involved in the calculation of the oil volume, as well as the corresponding formulas and tables are given. This standard is only applicable to the dynamic metering of single-phase oil products. The calculation method of dynamic oil quantity stipulated in this standard does not include the calculation of oil quantity of liquefied petroleum gas and stable light hydrocarbons. The standard reference conditions adopted in the calculation of oil quantity in this standard are: the temperature is 20°C, and the pressure is 101.325 kPa.
GB/T 9109.5-2009 Referenced Document
GB/T 1884 Crude petroleum and liquid petroleum products--Laboratory determination of density--Hydrometer method