API Spec 5L

Specification for Line Pipe, Twenty-eighth Edition
standard by American Petroleum Institute, 03/01/1975

API Spec 5L

Specification for Line Pipe, Fortieth Edition
standard by American Petroleum Institute, 11/01/1992

API RP 11ER

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

API Std 20T

Additively Manufactured Polymer-based Components for Use in the Petroleum and Natural Gas Industries, First Edition
standard by American Petroleum Institute, 08/01/2022

API RP 1162

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

API Std 650

Welded Steel Tanks for Oil Storage, 8th Edition
standard by American Petroleum Institute, 11/01/1988

API Spec 20E Errata 2

Errata 2 to Alloy and Carbon Steel Bolting for Use in the Petroleum and Natural Gas Industries, Second Edition
Amendment by American Petroleum Institute, 05/01/2022

API Std 663

Hairpin Type Heat Exchangers, Second Edition
standard by American Petroleum Institute, 08/01/2022

API RP 17G1

Configuration and Operation for Subsea Well Intervention Systems, First Edition
standard by American Petroleum Institute, 07/01/2022

API Spec 5L

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