API-ASME for the Design, Construction, Inspection and Repair of Unfired Pressure Vessels
standard by American Petroleum Institute,

Venting Atmospheric and Low-pressure Storage Tanks, Sixth Edition (Identical Adoption of ISO 28300:2008)
standard by American Petroleum Institute, 11/01/2009

Fire Protection In Refineries
standard by American Petroleum Institute, 06/01/1998

Ignition Hazards Involved in Abrasive Blasting of Atmospheric Storage Tanks in Hydrocarbon Service
standard by American Petroleum Institute, 07/01/1988

Guidelines for Application of Water Spray Systems for Fire Protection in the Petroleum Industry
standard by American Petroleum Institute, 08/01/1998

Combustible-Gas Detector Systems and Environmental/Operational Factors Influenecing their Performance – Withdrawn, No Replacement
standard by American Petroleum Institute, 01/01/1991

Procedures for Welding or Hot Tapping on Equipment in Service
standard by American Petroleum Institute, 09/01/1995

Spark Ignition Properties of Hand Tools
standard by American Petroleum Institute, 07/01/1989

Guidelines for Work in Inert Confined Spaces in the Petroleum Industry
standard by American Petroleum Institute, 11/01/1997

Safe Operating Guidelines for Vacuum Trucks in Petroleum Service
standard by American Petroleum Institute, 03/01/1999