Half Price Standard Code

Volume Correction Factors – Volume V – Table 23B: Generalized Products, Correction of Observed Relative Density to Relative Density 60/60 deg F. Table 24B: Generalized Products, Correction of Volume to 60 deg F Against Relative Density 60/60 deg F
Handbook / Manual / Guide by American Petroleum Institute, 08/01/1980

Four-Inch Hydrant System Components and Arrangements
standard by American Petroleum Institute, 12/01/1994

Measurement of Cargoes On Board Tank Vessels
Handbook / Manual / Guide by American Petroleum Institute, 01/01/2023

Datasheets for API Standard 617, Axial and Centrifugal Compressors and Expander-compressors, Eighth Edition
Data Sheet by American Petroleum Institute, 10/01/2014

Specification for High-Test Line Pipe, Nineteenth Edition
standard by American Petroleum Institute, 03/01/1973

Flanged Steel Pressure Relief Valves
standard by American Petroleum Institute, 06/01/1995

Guidance in the Cleaning of Airport Hydrant Systems
standard by American Petroleum Institute, 02/01/2001

Set of Six API Recommended Practices on Underground Petroleum Storage Tank Management
standard by American Petroleum Institute,

Errata 1 to Public Awareness Programs for Pipeline Operators, Third Edition
Amendment by American Petroleum Institute, 02/01/2023

Design, Construction, Operation and Maintenance of Aviation Fuelling Facilities/IP Model Code of Safe Practice Part 7
standard by American Petroleum Institute, 03/01/2004