API Spec Q1 Errata 2
Errata 2 to Specification for Quality Management System Requirements for Manufacturing Organizations for the Petroleum and Natural Gas Industry, Ninth Edition
Amendment by American Petroleum Institute, 03/01/2014
API Spec 6A
Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification), Includes Errata (through Errata 10, Aug 2016), Addenda 1(Nov 2011), 2 (Nov 2012), 3 (March 2013), and 4 (June 2016)
standard by American Petroleum Institute, 10/01/2010
API TR 939-D Addendum 1
Addendum 1 to Technical Report 939-D – Stress Corrosion Cracking of Carbon Steel in Fuel Grade Ethanol: Review and Survey, Second Edition
Amendment by American Petroleum Institute, 10/01/2013
API Spec 6D Addendum 1
Addendum 1 to Specification for Pipelineand Piping Valves, Twenty-Fourth Edition
Amendment by American Petroleum Institute, 03/01/2015
API Spec 6FA
Standard for Fire Test for Valves, Fourth Edition, Includes Errata 1 and 2 (2018)
standard by American Petroleum Institute, 06/01/2018
API TR 942-B
Materials, Fabrication, and Repair Considerations for Austenitic Alloys Subject to Embrittlement and Cracking in High Temperature 565 degrees C to 760 degrees C (1050 degrees F to 1400 degrees F) Refinery Services, First Edition.
standard by American Petroleum Institute, 05/01/2017
API Std 661
Air-Cooled Heat Exchangers for General Refinery Services, Sixth Edition – Adoption of ISO 13706-1:2005
standard by American Petroleum Institute, 02/01/2006
API Std 2217A
Guidelines for Safe Work in Inert Confined Spaces in the Petroleum and Petrochemical Industries, Fourth Edition
standard by American Petroleum Institute, 07/01/2009
API TR 6MET
Metallic Material Limits for Wellhead Equipment Used in High Temperature for API 6A and 17D Applications, Second Edition
standard by American Petroleum Institute, 08/01/2018
API Std 16AR
Standard for Repair and Remanufacture of Drill-through Equipment, First Edition, Includes Errata 1 (2017)
standard by American Petroleum Institute, 04/01/2017