API Spec 6AV1 (R2008)
Specification for Verification Test of Wellhead Surface Safety Valves and Underwater Safety Valves for Offshore Service(includes Errata dated December 1996)
standard by American Petroleum Institute, 02/01/1996
API RP 2611
Terminal Piping Inspection-Inspection of In-Service Terminal Piping Systems, First Edition
standard by American Petroleum Institute, 06/01/2011
API Spec 5CT
Specification for Casing and Tubing
standard by American Petroleum Institute, 04/01/2002
API TR 2575
Measurement of Thermally Cracked Gas, First Edition
standard by American Petroleum Institute, 09/01/2014
API TR 6AF1
Technical Report on Temperature Derating of API Flanges Under Combination of Loading
standard by American Petroleum Institute, 11/01/1998
API Std 536
Post-Combustion NOx Control for Fired Equipment in General Refinery Services and Petrochemical Services, Third Edition
standard by American Petroleum Institute, 09/01/2017
API Spec 7-1 Addendum 3
Addendum 3 for Specification for Rotary Drill Stem Elements, First Edition — Identical to ISO 10424-1:2004
Amendment by American Petroleum Institute, 04/01/2011
API Spec 6A Errata 4
Errata 4 to Specification for Wellhead and Christmas Tree Equipment
Amendment by American Petroleum Institute, 02/01/2008
API Spec 17D (R2003)
Specification for Subsea Wellhead and Christmas Tree Equipment
standard by American Petroleum Institute, 10/30/1992
API Spec 16C
Choke and Kill Equipment, Second Edition, Includes Errata 1&2 (2015), Errata 3&4 (2016), Addendum 1 (2016)
standard by American Petroleum Institute, 03/01/2015
API TR 939-D
Technical Report 939-D – Stress Corrosion Cracking of Carbon Steel in Fuel Grade Ethanol: Review and Survey, Second Edition, Includes Addendum 1 (2013)
standard by American Petroleum Institute, 05/01/2007
API Std 53
Well Control Equipment Systems for Drilling Wells, Fifth Edition
standard by American Petroleum Institute, 12/01/2018