Bulletin on Stability Design of Cylindrical Shells
standard by American Petroleum Institute, 10/01/2000

Process Control Systems – Functions and Functional Specification Development, Third Edition
standard by American Petroleum Institute, 05/01/2021

Fate and Environmental Effects of Oil Spills in Freshwater Environments
standard by American Petroleum Institute, 12/01/1999

Specification for Drilling and Well Servicing Equipment
standard by American Petroleum Institute, 10/01/2001

Flaned and Welding-End Steel Wedge-Gate and Plug Valves for Refinery Use
standard by American Petroleum Institute, 01/01/1949

Assessing the Signifigance of Subsurface Contaminant Vapor Migration to Enclosed Spaces; Site-Specific Alternatives to Generic Estimates
standard by American Petroleum Institute, 12/01/1998

Special Purpose Couplings for Petroleum, Chemical and Gas Industry Services, Fourth Edition
standard by American Petroleum Institute, 08/01/2007

Guide to Advanced Control Systems, Second Edition
standard by American Petroleum Institute, 10/01/2013

Design and Operation of Subsea Production Systems – Subsea Structures and Manifolds, First Edition
standard by American Petroleum Institute, 01/01/2013

Steel Line Blanks
standard by American Petroleum Institute, 03/01/1985