Fate and Environmental Effects of Oil Spills in Freshwater Environments
standard by American Petroleum Institute, 12/01/1999

Specification for Drilling and Well Servicing Equipment
standard by American Petroleum Institute, 10/01/2001

Packaged, Integrally Geared Centrifugal Air Compressors for Petroleum, Chemical, and Gas Industry Services, Includes Errata 1 and 2 (2007 and 2010)
standard by American Petroleum Institute, 03/01/2004

Venting Atmospheric and Low-pressure Storage Tanks, Seventh Edition
standard by American Petroleum Institute, 03/01/2014

Proceedings of the 1995 API and GRI Naturally Occurring Radioactive Material (NORM) Conference
standard by American Petroleum Institute, 11/01/1997

Measurement of Multiphase Flow
Handbook / Manual / Guide by American Petroleum Institute, 01/01/2013

Service Station Personnel Exposures to Oxygenated Fuel Components, 1994
standard by American Petroleum Institute, 08/01/1995

Generation and Management of Residual Materials: Petroleum Refining Performance 1990 Survey
standard by American Petroleum Institute, 08/01/1993

Engine Oil Licensing and Certification System
standard by American Petroleum Institute, 12/01/1996

Specification for Quality Programs for the Petroleum and Natural Gas Industry, Eighth Edition, Includes Addendum 1 (2010)
standard by American Petroleum Institute, 12/01/2007