Addendum 1 to Materials and Fabrication of 2 1/4Cr-1Mo, 2 1/4Cr-1Mo-1/4V, 3Cr-1Mo, and 3Cr-1Mo-1/4V Steel Heavy Wall Pressure Vessels for High-temperature, High-pressure Hydrogen Service, Second Edition
Amendment by American Petroleum Institute, 03/01/2012
Interim Guidance for Gulf of Mexico MODU Mooring Practice-2006 Hurricane Season, First Edition
standard by American Petroleum Institute, 05/01/2006
Errata to Specification for Sucker Rods, Polished Rods and Liners, Couplings, Sinker Bars, Polished Rod Clamps, Stuffing Boxes, and Pumping Tees
Amendment by American Petroleum Institute, 10/01/2010
Errata to CRA Line Pipe, Fourth Edition
Amendment by American Petroleum Institute, 10/01/2015
Errata 7 to Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification)
standard by American Petroleum Institute, 12/01/2014
Addenda 3 to Specification for Pipeline Valves, Twenty-third Edition (Identical to ISO 14313:2007)
Amendment by American Petroleum Institute, 10/01/2012
Errata to Standard for Fire Test for Valves, Fourth Edition
Amendment by American Petroleum Institute, 07/01/2018
Contractor Safety Performance Process, Second Edition
standard by American Petroleum Institute, 03/01/2005
Errata 1 to Axial and Centrifugal Compressors and Expander-compressors, Eighth Edition
Amendment by American Petroleum Institute, 08/01/2016
Addendum 2 to Design and Construction of Large, Welded, Low-Pressure Storage Tanks, Eleventh Edition
Amendment by American Petroleum Institute, 08/01/2010
API Technical Report 17TR1, Evaluation Standard for Internal Pressure Sheath Polymers for High Temperature Flexible Pipes, First Edition
standard by American Petroleum Institute, 03/01/2003