CRA Clad or Lined Steel Pipe, Fourth Edition, Includes Errata 1(2017)standard by American Petroleum Institute, 03/01/2015

Errata 6 to Design and Operation of Subsea Production Systems-Subsea Wellhead and Tree Equipment, Second Edition; ISO 13628-4 (Identical), Design and operation

Liquid Calibration of Tanksstandard by American Petroleum Institute, 09/01/1966

Datasheets for API Standard 614, Lubrication Shaft-Sealing and Control-Oil Systems for Special-Purpose ApplicationsData Sheet by American Petroleum Institute,

Centrifugal Pumps for Petroleum, Petrochemical and Natural Gas Industries, Ninth Editionstandard by American Petroleum Institute, 01/01/2003

Specification for Line Pipestandard by American Petroleum Institute, 01/01/2000

Fired Heaters for General Refinery Service, Fifth Editionstandard by American Petroleum Institute, 02/01/2016

Closed Die Forgings for Use in the Petroleum and Natural Gas Industry, First Edition, Includes Addendum 1 (2014)standard by American Petroleum Institute,

Technical Report on Temperature Derating of API Flanges Under Combination of Loadingstandard by American Petroleum Institute, 11/01/1998

Specification for Wellhead and Christmas Tree Equipment, Fourteenth Editionstandard by American Petroleum Institute, 01/01/1983

Addendum to Calculation of Heater-tube Thickness in Petroleum Refineries, Seventh EditionAmendment by American Petroleum Institute, 07/01/2019

Addendum to Design and Construction of Large, Welded, Low-Pressure Storage Tanks, Eleventh EditionAmendment by American Petroleum Institute, 03/01/2009