Reconciliation of Liquid Pipeline Quantities
standard by American Petroleum Institute, 12/01/2003
Manufacture of Structural Steel Castings for Primary offshore Applications, First Edition
standard by American Petroleum Institute, 09/01/2009
Specification for Threading, Gauging, and Thread Inspection of Casing, Tubing, and Line Pipe Threads (US Customary Units) (Includes 1998 Errata)
Amendment by American Petroleum Institute, 03/01/2004
Errata to Process Safety Performance Indicators for the Refining and Petrochemical Industries, Second Edition
Amendment by American Petroleum Institute, 06/01/2017
Flanged Steel Pressure Relief Valves, Fifth Edition
standard by American Petroleum Institute, 06/01/2002
Specification for Threading and Gauging of Rotary Shouldered Thread Connections, First Edition (previously covered in Spec 7), Includes Addendum 1 (December 2010)
standard by American Petroleum Institute, 06/01/2008
Steel Gate, Globe and Check Valves for Sizes DN 100 and Smaller for the Petroleum and Natural Gas Industries, Ninth Edition
standard by American Petroleum Institute, 10/01/2009
Tank Inspection, Repair, Alteration, and Reconstruction, Fifth Edition, Includes Addendum 1 (2018)
standard by American Petroleum Institute, 11/01/2014
Errata to API Standard Positive Displacement Pumps-Controlled Volume for Petroleum, Chemical, and Gas Industry Services, 3rd Edition
Amendment by American Petroleum Institute, 06/01/2014