Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids – Concentric, Square-edged Orifice Meters – Part 2: Specification and Installation Requirements, Fifth Edition, Includes Errata 1 (2017) and Errata 2 (2018)
Handbook / Manual / Guide by American Petroleum Institute, 03/01/2016
Addenda for Unbonded Flexible Pipe
Amendment by American Petroleum Institute, 12/12/2002
Proving Systems: Master-Meter Provers
Handbook / Manual / Guide by American Petroleum Institute, 05/01/2000
Practica Recomendada Procedimiento Estandar para las Pruebas de Campo con Fluidos de Perforacion de Base Aceite – 1991 edicion
standard by American Petroleum Institute, 12/01/1991
Technical Bulletin on Oxygen Releasing Materials for In Situ Groundwater Remediation
standard by American Petroleum Institute, 07/01/1998
Recommended Practice for Application of Production Well Testing in Measurement and Allocation, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 12/01/2017
2003 Survey on Petroleum Industry Occupational Injuries, Illnesses, and Fatalities Summary Report: Aggregate Data Only
Report / Survey by American Petroleum Institute, 05/01/2004
The Toxicity of Common Ions to Freshwater and Marine Organisms
standard by American Petroleum Institute, 04/01/1999
API MPMS Chapter 10-Sediment and Water Section 6-Standard Test Method for Water and Sediment in Fuel Oils by the Centrifuge Method (Laboratory Procedure), Fifth Edition
Handbook / Manual / Guide by American Petroleum Institute, 08/01/2013
Application of Hydrocarbon Phase Behavior Modeling in Upstream Measurement and Allocation Systems, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 08/01/2016