Instrumentation and Control Systems for Fired Heaters and Steam Generators
standard by American Petroleum Institute, 05/01/1997

Managed Pressure Drilling Operations with Surface Back-pressure, First Edition, Includes Errata (2017)
standard by American Petroleum Institute, 09/01/2017

Errata for Design, Materials, Fabrication, Operation, and Inspection Guidelines for Corrosion Control in Hydroprocessing Reactor Effluent Air Cooler (REAC) Systems, Second Edition
Amendment by American Petroleum Institute, 01/01/2014

Specification for Low Pressure Fiberglass Line Pipe
standard by American Petroleum Institute, 08/01/2001

Marine Drilling Riser Couplings
standard by American Petroleum Institute, 01/01/1997

Specification for Rotating Control Devices
standard by American Petroleum Institute, 09/01/2015

CRA Clad or Lined Steel Pipe, Third Edition
standard by American Petroleum Institute, 03/01/2009

Addenda 2 to Specification for Pipeline Valves, Twenty-third Edition (Identical to ISO 14313:2007)
Amendment by American Petroleum Institute, 08/01/2011

Specification for Quality Programs for the Petroleum and Natural Gas Industry
standard by American Petroleum Institute, 03/01/1999

Requirements for Safe Entry and Cleaning of Petroleum Storage Tanks, Eighth Edition
standard by American Petroleum Institute, 01/01/2018

Qualification of Polymeric Seal Manufacturers for Use in the Petroleum and Natural Gas Industries, First Edition
standard by American Petroleum Institute, 04/01/2018

Data sheets for API Std 541
standard by American Petroleum Institute, 12/08/2014