Category: API

Public Awareness Programs for Pipeline Operators, Third Edition
standard by American Petroleum Institute, 07/31/2022

Brushless Synchronous Machines – 500 kVA and Larger, Fourth Edition
standard by American Petroleum Institute, 05/01/2022

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

Recommended Practice for Guarding of Pumping Units, Fourth Edition
standard by American Petroleum Institute, 07/01/2022

Specification for Line Pipe, Twenty-third Edition
standard by American Petroleum Institute, 03/01/1968

Specification for Line Pipe, Thirty-seventh Edition
standard by American Petroleum Institute, 05/31/1988

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

Specification for Fiberglass Reinforced Plastic Tanks, Fifth Edition
standard by American Petroleum Institute, 05/01/2022

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-ninth Edition
standard by American Petroleum Institute, 03/01/1977

Specification for Line Pipe, Nineteenth Edition
standard by American Petroleum Institute, 03/01/1962

Specification for Valves, Twenty-Fifth Edition, Includes Errata 1 (2021) and Errata 2 (2022)
standard by American Petroleum Institute, 11/01/2021