Specification for Wellhead and Christmas Tree Equipment, Nineteenth Edition, Includes Erratas 1-5 (2009), Addendums 1, 2, 3, and 4 (2008)
standard by American Petroleum Institute, 07/01/2004
Inspection, Assessment, and Repair of Heavy Wall Reactor Vessels in High-temperature High-pressure Hydrogen Service, First Edition
standard by American Petroleum Institute, 05/01/2022
Specification for Line Pipe, Twenty-first Edition
standard by American Petroleum Institute, 03/01/1965
High-pressure High-temperature Design Guidelines, Third Edition
standard by American Petroleum Institute, 07/01/2022
Gate, Globe, and Check Valves for Sizes DN 100 (NPS 4) and Smaller for the Petroleum and Natural Gas Industries, Eleventh Edition
standard by American Petroleum Institute, 05/01/2022
Specification for Line Pipe, Twenty-seventh Edition
standard by American Petroleum Institute, 03/01/1973
Welded Steel Tanks for Oil Storage, 8th Edition
standard by American Petroleum Institute, 11/01/1988
Specification for Wellhead and Tree Equipment, Twenty-First Edition, Includes Errata 1 (2019), Errata 2 (2020), Errata 3 (2020), Errata 4 (2021), Addendum 1 (2020), Addendum 2 (2021), and Addendum 3 (2022)
standard by American Petroleum Institute, 10/31/2018
Specification for Line Pipe, Twenty-fifth Edition Includes Errata
standard by American Petroleum Institute, 04/01/1970
Specification for Line Pipe, Thirty-seventh Edition
standard by American Petroleum Institute, 05/31/1988
General-purpose Steam Turbines for Petroleum, Chemical, and Gas Industry Services, Sixth Edition
standard by American Petroleum Institute, 06/01/2022