Marine Measurement, Section 1 – Guidelines for Marine Cargo Inspection, Fourth Edition, with June 2005 errata
Handbook / Manual / Guide by American Petroleum Institute, 11/01/2001

Errata for Sealless Centrifugal Pumps for Petroleum, Heavy Duty Chemical, and Gas Industry Services
Amendment by American Petroleum Institute, 10/01/2007

Field Standard Test Measures, Third Edition
Handbook / Manual / Guide by American Petroleum Institute, 04/01/2009

Addendum to Flare Details for Petroleum, Petrochemical, and Natural Gas Industries, Third Edition
Amendment by American Petroleum Institute, 06/01/2020

Developing a Highway Emergency Response Plan for Incidents Involving Hazardous Materials
standard by American Petroleum Institute, 11/01/1997

Recommended Practice for Sizing and Selection of Electric Submersible Pump Installation, Third Edition
standard by American Petroleum Institute, 07/01/2002

Design of Windlass Wildcats for Floating Offshore Structures, Second Edition
standard by American Petroleum Institute, 11/01/1995

Methanol Vehicle Emissions
standard by American Petroleum Institute, 12/01/1990

Errata to Metering: General Considerations for Measurement by Meters
Handbook / Manual / Guide by American Petroleum Institute, 06/12/2008

A PIDX Implementation Guide for EDI Gas Flow User Group
standard by American Petroleum Institute, 07/01/1993

Standard Practice for Sampling and Handling of Fuels for Volatility Measurement, Fourth Edition
Handbook / Manual / Guide by American Petroleum Institute, 12/01/2017

Water Calibration of Volumetric Provers
Handbook / Manual / Guide by American Petroleum Institute, 08/01/1984