Errata 1 - Specification for Rotary Drill Stem ElementsAmendment by American Petroleum Institute, 10/15/1999

Errata to API Std 674 Positive Displacement Pumps - ReciprocatingAmendment by American Petroleum Institute, 05/01/2014

Specification for Vertical and Horizontal Emulsion Treatersstandard by American Petroleum Institute, 11/01/1994

Specification for Independent Wellhead Equipmentstandard by American Petroleum Institute, 06/01/2000

Guidelines for Avoiding Sulfidation (Sulfidic) Corrosion Failures in Oil Refineries, Second Editionstandard by American Petroleum Institute, 01/01/2019

Errata to Technical Report on Capabilities of API Integral Flanges under Combination of Loading-Phase II, Fifth EditionAmendment by American Petroleum Institute, 11/01/2018

Refractory Installation Quality Control-Inspection and Testing Monolithic Refractory Linings and Materials, Fourth Editionstandard by American Petroleum Institute, 06/01/2014

Welded Steel Tanks for Oil Storage, 10th Editionstandard by American Petroleum Institute, 11/01/1998

Managed Pressure Drilling Operations with Surface Back-pressure, First Edition, Includes Errata (2017)standard by American Petroleum Institute, 09/01/2017

Specification 11D1, ISO 14310:2001, Petroleum and Natural Gas Industries - Downhole Equipment - Packers and Bridge Plugs, First Editionstandard by American Petroleum

Errata to Inspections, Maintenance, Repair and Remanufacture of Hoisting Equipment, Eighth EditionAmendment by American Petroleum Institute, 08/01/2019

Evaluation of Welding Requirements as Applicable to API Product Specifications, First Editionstandard by American Petroleum Institute, 12/01/2017