Standard Practice for Level Measurement of Liquid Hydrocarbons on Marine Vessels by Automatic Tank Gauging
Handbook / Manual / Guide by American Petroleum Institute, 04/01/1995

Tank Gauging: Standard Practice for Level Measurement of Light Hydrocarbon Liquids Onboard Marine Vessels by Automatic Tank Gauging
Handbook / Manual / Guide by American Petroleum Institute, 03/01/1997

Manual of Petroleum Measurement Standards – Chapter 3 – Tank Gauging Section 6: Measurement of Liquid Hydrocarbons by Hybrid Tank Measurement Systems
Handbook / Manual / Guide by American Petroleum Institute, 02/01/2001

Errata for Manual of Petroleum Measurement Standards – Chapter 3 – Tank Gauging Section 6: Measurement of Liquid Hydrocarbons by Hybrid Tank Measurement Systems
Amendment by American Petroleum Institute, 09/01/2005

Proving Systems: Introduction
Handbook / Manual / Guide by American Petroleum Institute, 05/01/1998

MPMS Chapter 4-Proving Systems, Section 1-Introduction, Third Edition
Handbook / Manual / Guide by American Petroleum Institute, 02/01/2005

Proving Systems: Conventional Pipe Provers, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 03/01/2001

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

Addendum to MPMS Chapter 4-Proving Systems, Section 2-Displacement Provers, Third Edition
Amendment by American Petroleum Institute, 02/01/2015