AS 2520-1981

Full Description

Gives instructions on the use of petroleum measurement tables called up by reference to provide data for the calculation of petroleum quantities in both commercial transactions and engineering procedures. The referenced tables were developed by the American Petroleum Institute, the American Society for Testing and Materials and the Institute of Petroleum. Based on ISO 91:1981 with the addition of parts of tables from ASTM/IP Petroleum Measurement Tables, 1952 edition. See more