API Std 600

Flaned and Welding-End Steel Wedge-Gate and Plug Valves for Refinery Use
standard by American Petroleum Institute, 01/01/1949

API RP 591

Process Valve Qualification Procedure, Sixth Edition
standard by American Petroleum Institute, 04/01/2019

API MPMS Chapter 17.8 (R2009)

Marine Measurement – Section 8: Guidelines for Pre-Loading Inspection of Marine Vessel Cargo Tanks
Handbook / Manual / Guide by American Petroleum Institute, 08/01/1998

API RP 13K (R2016)

Recommended Practice for Chemical Analysis of Barite, Third Edition
standard by American Petroleum Institute, 05/01/2011

API 15HR-1995

Specification for High Pressure Fiberglass Line Pipe
standard by American Petroleum Institute, 04/01/1995

API Std 650 Errata

Errat to Welded Steel Tanks for Oil Storage, 11th Edition
Amendment by American Petroleum Institute, 10/01/2011

API Spec 4F

Drilling and Well Servicing Structures, Fourth Edition, Includes Addendum 1 (2016), Addendum 2 (2019), and Errata 1 (2019)
standard by American Petroleum Institute, 01/01/2013

API RP 4G Errata 2

Errata for Recommended Practice for Use and Procedures for Inspection, Maintenance, and Repair of Drilling and Well Servicing Structures
Amendment by American Petroleum Institute, 04/01/2005

API RP 2SIM

Structural Integrity Management of Fixed Offshore Structures, First Edition
standard by American Petroleum Institute, 11/01/2014