Brushless Synchronous Machines – 500 kVA and Larger
standard by American Petroleum Institute, 06/01/1997

Generation and Management of Residual Materials: Petroleum Refining Performance 1991 Survey
standard by American Petroleum Institute, 05/01/1994

Design and Construction of Large, Welded, Low-Pressure Storage Tanks, Seventh Edition (Includes Revision 1, 1985)
standard by American Petroleum Institute, 09/01/1982

Steels for Hydrogen Service at Elevated Temperatures and Pressures in Petroleum Refineries and Petrochemical Plants, Sixth Edition
standard by American Petroleum Institute, 02/01/2004

Evaporative Loss from the Cleaning of Storage Tanks, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 09/01/2019

Welding of Pipelines and Related Facilities, 22nd Edition
standard by American Petroleum Institute, 07/01/2021

Guide to Advanced Control Systems, First Edition
standard by American Petroleum Institute, 12/01/2000

In-Situ Air Sparging, 1st Edition
Amendment by American Petroleum Institute, 07/01/1996

Technical Report on Equations and Calculations for Casing, Tubing, and Line Pipe Used as Casing or Tubing; and Performance Properties Tables for Casing and Tubing, First Edition (Identical to ISO 10400:2007), Includes Addendum
standard by American Petroleum Institute, 12/01/2008

Proving Systems: Master-Meter Provers
Handbook / Manual / Guide by American Petroleum Institute, 05/01/2000