API Manual of Petroleum Measurement Standards, Chapter 5 , Metering -Section 7, Testing Protocol for Differential Pressure Flow Measurement Devices, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 02/01/2003
Standard Practice for Sampling and Handling of Fuels for Volatility Measurement, Third Edition
Handbook / Manual / Guide by American Petroleum Institute, 03/01/2014
Errata for API Standard 613, Special Purpose Gear Units for Petroleum, Chemical and Gas Industry Services, Fifth Edition
Amendment by American Petroleum Institute, 12/05/2006
Errata – Specification for Casing and Tubing
Amendment by American Petroleum Institute, 03/01/2006
Specification for Drill Through Equipment, 2004 Errata
Amendment by American Petroleum Institute, 11/01/2004
Standard Practice for Automatic Sampling of Petroleum and Petroleum Products, Fourth Edition
Handbook / Manual / Guide by American Petroleum Institute, 11/01/2016
Manual of Petroleum Measurement Standards, Chapter 22-Testing Protocol Section 2-Differential Pressure Flow Measurement Devices, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 04/01/2017
Interior Lining of Underground Storage Tanks
standard by American Petroleum Institute, 10/01/1997
Compilation of Field Analystical Methods for Assessing Petroleum Product Releases
standard by American Petroleum Institute, 12/01/1996
Ethylene Density, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 05/01/2013