Category: API

Recommended Practice of Application and Testing of Electric Submersible Pump Seal Chamber Section
standard by American Petroleum Institute, 07/01/1993

Specification for Subsea Production Control Systems – ISO 13628-6: 2000 Petroleum and natural gas industries – Design and operation of subsea production systems -Part 6: Subsea production control systems, First Edition
standard by American Petroleum Institute, 01/01/2003

Petroleum and Liquid Petroleum Products-Calibration of Horizontal Cylindrical Tanks-Part 1: Manual Methods, First Edition, Includes Errata (2009)
Handbook / Manual / Guide by American Petroleum Institute, 04/01/2004

Inspection of Atmospheric and Low-Pressure Storage Tanks
standard by American Petroleum Institute, 11/01/1995

Bulletin on the Generic Hazardous Chemical Category List and Inventory for the Oil and Gas Exploration and Production Industry, 2nd Edition
standard by American Petroleum Institute, 12/01/1990

Design and Construction of LPG Installations at Marine and Pipeline Terminals, Natural Gas Processing Plants, Refineries, and Tank Farms, 2nd Edition
standard by American Petroleum Institute, 09/01/1965

Marine Operations, Petroleum and natural gas industries-Specifc requirements for offshore structures-Part 6: Marine Operations, First Edition, Includes Errata (2015)
standard by American Petroleum Institute, 07/01/2010

Specification for the Fabrication of Structural Steel Pipe
standard by American Petroleum Institute, 07/01/2001

Metal Ball Valves – Flanged, Threaded, and Welding Ends, Sixth Edition
standard by American Petroleum Institute, 01/01/2020

Materials and Fabrication of 1 1/4Cr-1/2Mo Steel Heavy Wall Pressure Vessels for High-pressure Hydrogen Service Operating at or below 825 degrees F (441 degrees C), First Edition
standard by American Petroleum Institute, 05/01/2008

Engine Oil Licensing and Certification System, 15th Edition ***Historical*** Contact API Directly for Current Edition
standard by American Petroleum Institute, 04/01/2002

Determination of the Volume of Displacement and Tank Provers by the Gravimetric Method of Calibration, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 10/01/2010