Errata 1 for Fire Test for Valve with Automatic Backseats
Amendment by American Petroleum Institute, 12/01/2008

Hydrostatic Testing as an Integrity Management Tool, First Edition
standard by American Petroleum Institute, 05/01/2019

Specification for Cements and Materials for Well Cementing, Addendum 1.
Amendment by American Petroleum Institute, 01/01/2005

Process Analyzers, Second Edition
standard by American Petroleum Institute, 11/01/2001

Tank Inspection, Repair, Alteration, and Reconstruction, Fifth Edition, Includes Addendum 1 (2018), Addendum 2 (2020), and Errata 1 (2020)
standard by American Petroleum Institute, 11/01/2014

Errata 5 (Includes Errata 1, 2, 3, 4) to Specification for Pipeline Valves, Twenty-third Edition (Identical to ISO 14313:2007)
Amendment by American Petroleum Institute, 11/01/2010

Errata to Specification for Casing and Tubing, Tenth Edition
Amendment by American Petroleum Institute, 12/13/2018

Addendum 1 to Drilling and Well Servicing Structures, Fourth Edition
Amendment by American Petroleum Institute, 12/01/2016

Recommended Pracetice for Field Inspection of New Line Pipe, Second Edition
standard by American Petroleum Institute, 03/01/1997

Errata 3 to Specification for Pipelineand Piping Valves, Twenty-Fourth Edition
Amendment by American Petroleum Institute, 02/01/2015

Specification for Wellhead and Christmas Tree Equipment, 7th Edition
standard by American Petroleum Institute, 04/01/1970

Errata for Centrifugal Pumps for Petroleum, Petrochemical and Natural Gas Industries, Eleventh Edition (ISO 13709:2009 Identical Adoption)
Amendment by American Petroleum Institute, 07/01/2011