Category: API

Recommended Practice for the Design, Testing, and Operation of Subsea Multiphase Flow Meters, Second Edition
standard by American Petroleum Institute, 05/01/2022

Specification for Line Pipe, Thirty-second Edition
standard by American Petroleum Institute, 03/01/1982

Specification for Line Pipe, Thirty-third Edition
standard by American Petroleum Institute, 03/01/1983

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

Specification for Line Pipe, Seventh Edition
standard by American Petroleum Institute, 04/01/1940

Specification for Line Pipe, Fifth Edition
standard by American Petroleum Institute, 01/01/1934

Metallic Material Limits for API Equipment Used in High Temperature Applications, Third Edition
standard by American Petroleum Institute, 07/01/2022

Centrifugal Pumps for General Refinery Service, Third Edition
standard by American Petroleum Institute, 01/01/1960

Specification for Line Pipe, Eighteenth Edition
standard by American Petroleum Institute, 02/01/1960

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