Technical Report on Fire Resistance Improvements for API Flanges, 3rd Edition
standard by American Petroleum Institute, 04/01/1999

Subcritical Cracking of Modern 2 1/4 Cr-1Mo 1/4 V Steel Due to Dissolved Internal Hydrogen and H2 Environment, Research Report, First Edition
standard by American Petroleum Institute, 12/01/2017

MPMS Chapter 4-Proving Systems, Section 1-Introduction, Third Edition
Handbook / Manual / Guide by American Petroleum Institute, 02/01/2005

Manual of Petroleum Measurement Standards, Chapter 6-Metering Assemblies, Section 4-Metering Systems for Aviation Fueling Facilities, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 01/01/2007

Static Temperature Determination Using Fixed Automatic Tank Thermometers
Handbook / Manual / Guide by American Petroleum Institute, 01/01/1993

Offshore Structure Standards Set (API 2A-WSD, 2MET, 2GEO, 2EQ, and 2SIM)
standard by American Petroleum Institute, 11/01/2014

Summary of U.S. Occupational Injuries, Illnesses, and Fatalities in the Petroleum Industry, 1998
standard by American Petroleum Institute, 04/01/1999

Management of Residual Materials: 1994; Petroleum Refining Perfomance
standard by American Petroleum Institute, 09/01/1996

Critical Review of Source Sampling and Analysis Methodologies for Characterizing Organic Aerosol and Fine Particulate Source Emission Profiles
standard by American Petroleum Institute, 06/01/1998

Alcohols and Esters: A Technical Assessment of Their Application as Fuels and Fuel Components
standard by American Petroleum Institute, 06/01/2001

1989 Conference Proceedings
standard by American Petroleum Institute, 01/01/1989

Development of Fugitive Emission factors and Emission Profiles for Petroleum Marketing Terminals
standard by American Petroleum Institute, 03/01/1993