Metals Criteria for Land Management of Exploration and Production Wastes: Technical Support Document for API Recommended Guidance Values
standard by American Petroleum Institute, 01/01/1995

Manual of Petroleum Measurement Standards Chapter 9 – Density Determination – Section 3 – Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
Handbook / Manual / Guide by American Petroleum Institute, 11/01/2002

Compressibility Factors for Hydrocarbons: 0-90 degrees API Gravity Range
Handbook / Manual / Guide by American Petroleum Institute, 08/01/1984

Marine Measurement, Section 5: Guidelines for Cargo Analysis and Reconciliation of Cargo Quantities, 2nd Edition
Handbook / Manual / Guide by American Petroleum Institute, 11/01/2003

Pipeline Construction Inspection, Second Edition
standard by American Petroleum Institute, 02/29/2020

Recommended Practice for Subsea High Integrity Pressure Protection System (HIPPS), First Edition
standard by American Petroleum Institute, 10/01/2009

Characterization Study of Temper Embrittlement of Chromium-Molybdenum Steels
standard by American Petroleum Institute, 05/01/1982

Manual of Petroleum Measurement Standards, Chapter 14-Natural Gas Fluids Measurement, Section 1: Collecting and Handling of Natural Gas Samples for Custody Transfer, 7th Edition
Handbook / Manual / Guide by American Petroleum Institute, 05/01/2016

Determination of Water in Crude Oil by Distillation, Third Edition
Handbook / Manual / Guide by American Petroleum Institute, 08/01/2013

Operator and Mounting Kits for Subsea Pipeline Valves, First Edition, Includes Errata 1 (2021)
standard by American Petroleum Institute, 03/01/2021