API RP 621
Recommended Practice for Reconditioning of Metallic Gate, Globe, and Check Valves
standard by American Petroleum Institute, 03/01/2001
API Spec 6A Addendum 1
Addendum 1 to Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification), Includes Addenda 1(Nov 2011), 2 (Nov 2012), 3 (March 2013)
Amendment by American Petroleum Institute, 11/01/2011
API RP 577
Welding Inspection and Metallurgy, Second Edition
standard by American Petroleum Institute, 12/01/2013
API MPMS Chapter 19.1
Evaporative Loss Measurement, Section 1-Evaporative Loss from Fixed-Roof Tanks, Fourth Edition
Handbook / Manual / Guide by American Petroleum Institute, 10/01/2012
API MPMS Chapter 11.2
Computer Tape Information and Documentation for Chapter
Handbook / Manual / Guide by American Petroleum Institute, 08/01/1984
API TR 6AF2
Technical Report on Capabilities of API Integral Flanges Under Combination of Loading
standard by American Petroleum Institute, 04/01/1999
API Spec 16D
Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment, Third Edition
standard by American Petroleum Institute, 11/01/2018
API RP 934-E
Closed Recommended Practice for Materials and Fabrication of 1 1/4 CR-1/2 Mo Steel Pressure Vessels for Service Above 825 degrees F (440 C), Second Edition
standard by American Petroleum Institute, 01/01/2018
API RP 1626 Addendum 1
Addendum 1 to Storing and Handling Ethanol and Gasoline-Ethanol Blends at Distribution Terminals and Filling Stations, Second Edition
Amendment by American Petroleum Institute, 08/01/2012
API MPMS Chapter 22.2
Manual of Petroleum Measurement Standards, Chapter 22-Testing Protocol Section 2-Differential Pressure Flow Measurement Devices, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 04/01/2017
API Spec 5B (R2015)
Specification for Threading, Gauging and Thread Inspection of Casing, Tubing, and Line Pipe Threads, Fifteenth Edition
standard by American Petroleum Institute, 04/01/2008