Historical
ISO 91-2:1991
Petroleum measurement tables -- Part 2: Tables based on a reference temperature of 20 degrees C. DOES NOT INLCUDE TABLES
Refers to computer implementation procedures for the correction of densities and volumes to the reference temperature of 20°C. This first edition cancels and replaces ISO/TR 91:1970/Add.1:1975. Annex A is for information only.
International Organization for Standardization [iso]