Safe Operation of Hydrofluoric Acid Alkylation Units, Fifth Edition
standard by American Petroleum Institute, 08/01/2021

Calculation of Petroleum Quantities Using Dynamic Measurement Methods and Volumetric Correction Factors, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 07/01/2021

Metering Assemblies – Pipeline and Marine Loading/Unloading Measurement Systems, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 07/01/2021

Process Safety Performance Indicators for the Refining and Petrochemical Industries, Third Edition
standard by American Petroleum Institute, 08/01/2021

Welding of Pipelines and Related Facilities, 22nd Edition
standard by American Petroleum Institute, 07/01/2021

Inspection, Assessment, and Repair of Coke Drums and Peripheral Components in Delayed Coking Units
standard by American Petroleum Institute, 09/01/2021

Butterfly Valves: Double-flanged, Lug- and Wafer-type, and Butt-welding Ends, Ninth Edition
standard by American Petroleum Institute, 04/01/2021

Pipeline Control Systems Cybersecurity, Third Edition, includes Errata (2021)
standard by American Petroleum Institute, 08/01/2021

Specification for Line Pipe, Twelfth Edition
standard by American Petroleum Institute, 03/01/1951

Pipeline Facility Construction Inspection, First Edition
standard by American Petroleum Institute, 10/01/2021

Specification for Line Pipe, Fourth Edition
standard by American Petroleum Institute, 07/01/1931

Additively Manufactured Metallic Components for Use in the Petroleum and Natural Gas Industries, First Edition
standard by American Petroleum Institute, 10/01/2021