Half Price Standard Code

Welded Tanks for Oil Storage, 11th Edition, Includes Addendum 1 (2008), Addendum 2 (2009), Addendum 3 (2011), Errata (October 2011)
standard by American Petroleum Institute, 06/01/2007

Air-Cooled Heat Exchangers for General Refinery Services, Sixth Edition – Adoption of ISO 13706-1:2005
standard by American Petroleum Institute, 02/01/2006

Temperatures for API Cement Operating Thickening Time Tests – 1993 Report from the API Task Group on Cementing Temperature Schedules
standard by American Petroleum Institute, 05/01/1999

Metal Plug Valves-Flanged, Threaded and Welding Ends, Sixth Edition
standard by American Petroleum Institute, 10/01/2007

Datasheets for API Std 664
Data Sheet by American Petroleum Institute, 03/21/2014

Literature Review of Fracture Mechanics-based Experimental Data for Internal Hydrogen-assisted Cracking of Vanadium-modified 21/4Cr-Mo Steel, First Edition
standard by American Petroleum Institute, 08/01/2017

Addendum 2-Tank Inspection, Repair, Alteration, and Reconstruction, Third Edition
Amendment by American Petroleum Institute, 11/01/2005

Datasheets for Centrifugal Fans for Petroleum, Chemical and Gas Industry Services
Data Sheet by American Petroleum Institute,

Datasheets for Plate Heat Exchangers for General Refinery Services, Second Edition
Data Sheet by American Petroleum Institute, 02/15/2018

Datasheets for Dry Gas Sealing Systems for Axial, Centrifugal, and Rotary Screw Compressors and Expanders, First Edition
Data Sheet by American Petroleum Institute,