API Technical Report 17TR4, Subsea Equipment Pressure Ratings, Second Edition
standard by American Petroleum Institute, 05/01/2016

Evaporative Loss from the Cleaning of Storage Tanks, First Edition
standard by American Petroleum Institute, 11/01/2007

Errata to Drilling and Well Servicing Structures, Fourth Edition
Amendment by American Petroleum Institute, 05/01/2019

Recommended Practice for Inspection and Classification of Used Drill Stem Elements, First Edition (Identical Adoption of ISO 10407-2:2008), Includes Errata (2009)
standard by American Petroleum Institute, 08/01/2009

Errata for Specification for Line Pipe, Forty-fifth Edition
Amendment by American Petroleum Institute, 04/01/2015

Packers and Bridge Plugs, Second Edition (ISO 14310:2008, Identical)
standard by American Petroleum Institute, 07/01/2009

A Preliminary Study of the Effect of Toluene on Pregnancy of the Rat (Inhalation Exposure)
standard by American Petroleum Institute, 06/01/1993

Errata to Specification for Subsea Production Control Systems, Fourth Edition
Amendment by American Petroleum Institute, 05/01/2019

Inspections, Maintenance, Repair and Remanufacture of Hoisting Equipment
standard by American Petroleum Institute, 03/01/2002

Procedures for Testing Casing and Tubing Connections, Fourth Edition
standard by American Petroleum Institute, 01/01/2017

Flow Conditioner Installation and Effects on Turbine Meters, First Edition
standard by American Petroleum Institute, 10/01/2017

Specification for Lease Automatic Custody Transfer (LACT) Equipment
standard by American Petroleum Institute, 11/01/1994