Addendum 2 to Tank Systems for Refrigerated Liquefied Gas Storage, First EditionAmendment by American Petroleum Institute, 11/01/2014

Specification for Rotary Drill Stem Elements, Fortieth Edition, 2004 AddendumAmendment by American Petroleum Institute, 08/01/2004

Errata 3 to Specification for Pipeline Valves, Twenty-third Edition (Identical to ISO 14313:2007)Amendment by American Petroleum Institute, 02/01/2009

Design and Construction of Large, Welded, Low-Pressure Storage Tanks, Tenth Edition (with Addenda June 2004 Addenda)standard by American Petroleum Institute, 03/01/2002

Datasheets for API Standard 616, Gas Turbines for the Petroleum, Chemical, and Gas Industry ServicesData Sheet by American Petroleum Institute,

Specification for Fire Test for Check Valvesstandard by American Petroleum Institute, 02/15/1995

Errata 1 to Steel Gate Valves - Flanged and Butt-welding Ends, Bolted Bonnets, Twelfth EditionAmendment by American Petroleum Institute, 11/01/2009

Addenda 2 to Specification for Pipeline Valves, Twenty-third Edition (Identical to ISO 14313:2007)Amendment by American Petroleum Institute, 08/01/2011

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

Standard on Imperfection Terminologystandard by American Petroleum Institute, 11/01/1996

Sizing, Selection, and Installation of Pressure-relieving Devices-Part II, Installation, Sixth Editionstandard by American Petroleum Institute, 03/01/2015

Addendum 3 to Specification for Rotary Drill Stem Elements, Fortieth EditionAmendment by American Petroleum Institute, 06/01/2008