API MPMS Chapter 4.9. Part 4 (R2015)

Determination of the Volume of Displacement and Tank Provers by the Gravimetric Method of Calibration, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 10/01/2010

API MPMS Chapter 4.2 (R2011)

MPMS Chapter 4-Proving Systems, Section 2-Displacement Provers, Third Edition
Handbook / Manual / Guide by American Petroleum Institute, 09/01/2003

API 10B Addendum 1

Addendum 1 – Recommended Practice for Testing Well Cements
Amendment by American Petroleum Institute, 10/01/1999

API 1631

Interior Lining of Underground Storage Tanks
standard by American Petroleum Institute, 10/01/1997

API Publ 2026 (R2006)

Safe Access / Egress Involving Floating Roofs of Storage Tanks in Petroleum Service
standard by American Petroleum Institute, 04/01/1998

API Publ 2566

State of the Art Multiphase Flow Metering, First Edition
standard by American Petroleum Institute, 08/01/2004

API K19983

Summary of Occupational Injuries, Illnesses, and Fatalities in the Petroleum Industry, 1995
standard by American Petroleum Institute, 05/01/1996

API 682

Shaft Sealing Systems for Centrifugal and Rotary Pumps
standard by American Petroleum Institute, 10/01/1994

API Spec 6A

Specification for Wellhead and Christmas Tree Equipment, Seventeenth Edition
standard by American Petroleum Institute, 11/01/1999

API Publ 2517 Addendum 1

Addendum to Publication 2517-Evaporative Loss from External Floating-Roof Tanks
standard by American Petroleum Institute, 05/01/1994

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