Shell-and-tube Heat Exchangers, Ninth Editionstandard by American Petroleum Institute, 03/02/2015

Datasheets for API 650, Welded Steel Tanks for Oil Storage, 12th EditionData Sheet by American Petroleum Institute, 01/01/2014

Addendum 1 to Specification for Marine Drilling Riser Equipment, First EditionAmendment by American Petroleum Institute, 09/01/2014

Addendum 1 for Specification for Subsurface Safety Valve Equipment, Twelfth EditionAmendment by American Petroleum Institute, 06/01/2017

Monolithic Refractories: Installation and Dryout, First Editionstandard by American Petroleum Institute, 04/01/2018

Datasheets for API 537, Second EditionData Sheet by American Petroleum Institute, 12/01/2008

In-line Inspection Systems Qualification Standard, Second Editionstandard by American Petroleum Institute, 04/01/2013

Errata 1 to Threading, Gauging, and Inspection of Casing, Tubing, and Line Pipe Threads, Sixteenth EditionAmendment by American Petroleum Institute, 06/01/2018

Measurement and Calibration of Spheres and Spheroidsstandard by American Petroleum Institute, 01/01/1966

Errata 2 to Specification for Quality Management System Requirements for Manufacturing Organizations for the Petroleum and Natural Gas Industry, Ninth EditionAmendment by

Addendum 2 to Design and Construction of Large, Welded, Low-Pressure Storage Tanks, Eleventh EditionAmendment by American Petroleum Institute, 08/01/2010

API Technical Report 17TR4, Subsea Equipment Pressure Ratings, Second Editionstandard by American Petroleum Institute, 05/01/2016