Testing Protocol for Gas Chromatographs, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 08/01/2015

Reconciliation of Liquid Pipeline Quantities, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 06/01/2016

Standard Practice for the Manual Gauging of Petroleum and Petroleum Products, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 08/01/2005

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

Standard Practice for the Manual Gauging of Petroleum and Petroleum Products, Third Edition
Handbook / Manual / Guide by American Petroleum Institute, 08/01/2013

Standard Practice for Level Measurement of Liquid Hydrocarbons in Stationary Tanks by Automatic Tank Gauging, Third Edition
Handbook / Manual / Guide by American Petroleum Institute, 04/01/2018

Standard Practice for Level Measurement of Liquid Hydrocarbons in Stationary Tanks by Automatic Tank Gauging
Handbook / Manual / Guide by American Petroleum Institute, 04/01/2018

Tank Gauging: Gauging Petroleum and Petroleum Products in Tank Cars, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 08/01/1995

Standard Practice for Level Measurement of Liquid Hydrocarbons in Stationary Pressurized Storage Tanks by Automatic Gauging
Handbook / Manual / Guide by American Petroleum Institute, 06/01/1996