API Std 608

Metal Ball Valves – Flanged, Threaded, and Welding Ends, Sixth Edition
standard by American Petroleum Institute, 01/01/2020

API Publ 331

Environmental Peformance Indicators: Methods for Measuring Pollution Prevention
standard by American Petroleum Institute, 09/01/1994

API RP 15WT

Operations for Layflat Hose in Oilfield Water Applications, First Edition
standard by American Petroleum Institute, 12/01/2019

API 510

Pressure Vessel Inspection Code: In-Service Inspection, Rating, Repair, and Alteration, Tenth Edition, Includes Addendum 1 (May 2017), Addendum 2 (March 2018)
standard by American Petroleum Institute, May 2014

API RP 13M-6

Procedure for Measuring Leakoff of Completion Fluids Under Dynamic Conditions, First Edition
standard by American Petroleum Institute, 05/01/2020

API Bull 4719

Industry Guidelines on Requesting Regulatory Concurrence for Subsea Dispersant Use, FIrst Edition
standard by American Petroleum Institute, 06/01/2017

API TR 21TR1 Addendum 2

Addendum to Technical Report on Materials Selection for Bolting, First Edition
Amendment by American Petroleum Institute, 06/01/2020

API MPMS Chapter 5.3

Metering: Measurement of Liquid Hydrocarbons by Turbine Meters
Handbook / Manual / Guide by American Petroleum Institute, 09/01/2000

API MPMS Chapter 4.6 (R2013)

MPMS Chapter 4.6: Proving Systems: Pulse Interpolation, Includes Errata
Handbook / Manual / Guide by American Petroleum Institute, 05/01/1999

API 589

Fire Test for Evaluation of Valve Stem Packing
standard by American Petroleum Institute, 07/01/1998

API MPMS Chapter 3.1A

Tank Gauging: Standard Practice for the Manual Gauging of Petroleum and Petroleum Products
Handbook / Manual / Guide by American Petroleum Institute, 12/01/1994

API 1551 CARD

API Motor Oil Shelf Card
Miscellaneous by American Petroleum Institute, 09/25/2003