Recommended Practice on Thread Compounds for Casing, Tubing, Line Pipe, and Drill Stem Elements, Fourth Edition
standard by American Petroleum Institute, 02/01/2023

Recommended Practice for Pipeline SCADA Displays, Second Edition
standard by American Petroleum Institute, 12/01/2022

Specifications and Qualification Procedures for Aviation Fuel Microfilters
standard by American Petroleum Institute, 04/01/2002

Material Verification Program for New and Existing Assets, Fourth Edition
standard by American Petroleum Institute, 02/01/2023

Volume Correction Factors – Volume V – Table 23B: Generalized Products, Correction of Observed Relative Density to Relative Density 60/60 deg F. Table 24B: Generalized Products, Correction of Volume to 60 deg F Against Relative Density 60/60 deg F
Handbook / Manual / Guide by American Petroleum Institute, 08/01/1980

Volume Correction Factors – Volume XIII – Table 5D: Generalized Lubricating Oils, Correction of Observed API Gravity to API Gravity at 60 Degrees Fahrenheit. Table 6D: Generalized Lubricating Oils, Correction of Volume to 60 Degrees Fahrenheit Against API Gravity at 60 Degrees Fahrenheit
Handbook / Manual / Guide by American Petroleum Institute, 01/01/1982

Specification for High-Test Line Pipe, Twenty-second Edition
standard by American Petroleum Institute, 03/01/1978

Specification for High-Test Line Pipe, Twentieth Edition, Includes Supplement 1 (1976)
standard by American Petroleum Institute, 03/01/1975

Aviation Fueling Hose
standard by American Petroleum Institute, 05/01/1998

Specification and Qualification Procedures for Aviation Jet Fuel Filter/Separators
standard by American Petroleum Institute, 01/01/2000