Half Price Standard Code

Calculating Performance Properties of Pipe Used as Casing or Tubing, Seventh Edition
standard by American Petroleum Institute, 06/01/2018

Form-wound Squirrel-Cage Induction Motors-500 Horsepower and Larger, Fifth Edition
standard by American Petroleum Institute, 12/01/2014

Gas Turbines for the Petroleum, Chemical, and Gas Industry Services
standard by American Petroleum Institute, 08/01/1998

Addendum 2 to Welded Tanks for Oil Storage, Twelfth Edition
Amendment by American Petroleum Institute, 01/01/2016

Datasheets for Fired Heaters for General Refinery Services
Data Sheet by American Petroleum Institute,

Plate Heat Exchangers for General Refinery Services – Part 2 – Brazed Alumninum Plate-fin Heat Exchangers First Edition – ISO Adoption from ISO 15547-2:2005
standard by American Petroleum Institute, 02/01/2006

Errata 1 to Steel Gate Valves – Flanged and Butt-welding Ends, Bolted Bonnets, Twelfth Edition
Amendment by American Petroleum Institute, 11/01/2009

Errata to API Std 674 Positive Displacement Pumps – Reciprocating
Amendment by American Petroleum Institute, 05/01/2014

Datasheets for Centrifugal Pumps for Petroleum, Petrochemical and Natural Gas Industries
Data Sheet by American Petroleum Institute,

Materials, Fabrication, and Repair Considerations for Austenitic Alloys Subject to Embrittlement and Cracking in High Temperature 565 degrees C to 760 degrees C (1050 degrees F to 1400 degrees F) Refinery Services, First Edition.
standard by American Petroleum Institute, 05/01/2017