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

Openhole Isolation Equipment, First Editionstandard by American Petroleum Institute, 01/01/2018

Lubrication, Shaft-sealing and Oil-control Systems and Auxiliaries, Fifth Edition (ISO 10438:2008, Modified), Includes Errata (2008)standard by American Petroleum Institute, 04/01/2008

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

Security Risk Assessment Methodology for the Petroleum and Petrochemical Industries, FIrst Editionstandard by American Petroleum Institute, 05/01/2013

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

Datasheets for Plate Heat Exchangers for General Refinery Services, Second EditionData Sheet by American Petroleum Institute, 02/15/2018

Specification for Drill String Non-return Valves, First Edition, Includes Addendum 1 (2019)standard by American Petroleum Institute, 07/01/2006

Standard for Actuator Sizing and Mounting Kits for Pipeline Valves, First Editionstandard by American Petroleum Institute, 10/01/2012

Specification for Fiberglass Reinforced Plastic Tanks, Third Editionstandard by American Petroleum Institute, 10/01/2008