GB/T 13235.2-1991
ActivePetroleum and liquid petroleum products--Volumetric calibration of vertical cylindrical metal tanks--Optical reference line method
石油和液体石油产品 立式圆筒形金属油罐容积标定法 (光学参比线法)
Application Summary AI generated
This standard specifies the optical reference line method for the volumetric calibration of vertical cylindrical metal tanks used in the petroleum industry. It is applied to determine the exact storage capacity of large tanks, ensuring accurate inventory measurement and custody transfer of crude oil and liquid petroleum products. The method is critical for tank farms, refineries, and storage terminals where precise volume calculations are needed for commercial and regulatory compliance.
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