Centrifugal Pumps for General Refinery Service, First Edition
standard by American Petroleum Institute, 01/01/1954

Recommended Practice for Subsea Pump Module Systems, First Edition
standard by American Petroleum Institute, 10/01/2021

API Manual of Petroleum Measurement Standards Chapter 5 – Metering, Section 6 – Measurement of Liquid Hydrocarbons by Coriolis Meters, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 12/01/2021

API 579-1 / ASME FFS-1, Fitness-For-Service
standard by American Petroleum Institute, 12/01/2021

Manual of Petroleum Measurement Standards Chapter 14.10 Natural Gas Fluids Measurement – Measurement of Flow to Flares, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 12/01/2021

Fabrication Considerations for Vanadium-Modified Cr-Mo Steel Heavy Wall Pressure Vessels, Second Edition
standard by American Petroleum Institute, 01/01/2022

Centrifugal Pumps for General Refinery Service, Seventh Edition
standard by American Petroleum Institute, 02/01/1989

Integrity Operating Windows, Second Edition
standard by American Petroleum Institute, 12/01/2021

Lubrication, Shaft-sealing and Oil-control Systems and Auxiliaries, Sixth Edition
standard by American Petroleum Institute, 02/01/2022

Centrifugal Pumps for General Refinery Service, Second Edition
standard by American Petroleum Institute, 01/01/1957

Guide for Pressure Relief and Depressuring Systems
standard by American Petroleum Institute, 09/01/1969

Axial and Centrifugal Compressors and Expander-compressors, Ninth Edition
standard by American Petroleum Institute, 04/01/2022