Fuel Gas Measurementstandard by American Petroleum Institute, 03/01/2011

API Spec Q1, Ninth Edition (Includes Errata (February 2014), Errata 2 (March 2014), Addendum 1 (June 2016) and 2 (June 2018)) and

Derivation of Metocean Design and Operating Conditions, ISO 19901-1:2005 (Modified), Petroleum and natural gas industries - Specific requirements for offshore structures -

Specification for Fire Test for Valves with Automatic Backseats, Fourth Editionstandard by American Petroleum Institute, 03/01/2009

Pipe with Welded Connectors, Third Editionstandard by American Petroleum Institute, 05/01/2018

Addendum to Design and Analysis of Stationkeeping Systems for Floating StructuresAmendment by American Petroleum Institute, 05/01/2008

Side-pocket mandrels, First Edition, Includes Errata (2014)standard by American Petroleum Institute, 05/01/2010

Specification for Subsea Production Control Systems, Second Editionstandard by American Petroleum Institute, 12/01/2006

Specification for Bolted Tanks for Storage of Production Liquids, Fifteenth Editionstandard by American Petroleum Institute, 10/01/2008

Specification for Rotating Control Devicesstandard by American Petroleum Institute, 09/01/2015

Errata 3 to Specification for Drill Through Equipment, Fourth EditionAmendment by American Petroleum Institute, 04/01/2018

Welding of Pipelines and Related Facilities - 20th Edition, Includes Errata 1 (2007) and 2 (2008)standard by American Petroleum Institute, 11/07/2005