API 601

Metallic Gaskets for Piping – WITHDRAWN – Replaced by ASME B16.20-1993
standard by American Petroleum Institute, 03/01/1988

API 17J Addenda

Addenda for Unbonded Flexible Pipe
Amendment by American Petroleum Institute, 12/12/2002

API Publ 7102

Methods for Measuring Naturally Occuring Radioactive Materials (NORM) in Petroleum Production Equipment
standard by American Petroleum Institute, 11/01/1997

API RP 941

Steels for Hydrogen Service at Elevated Temperatures and Pressures in Petroleum Refineries and Petrochemical Plants, Sixth Edition
standard by American Petroleum Institute, 02/01/2004

API RP 535

Burners for Fired Heaters in General Refinery Services, Second Edition
standard by American Petroleum Institute, 01/01/2006

API RP 39

Recommended Practices on Measuring the Viscous Properties of a Cross-Linked Water-Based Fracturing Fluid
standard by American Petroleum Institute, 05/01/1998

API RP 15TL4 (R2018)

Recommended Practice for Care and Use of Fiberglass Tubulars
standard by American Petroleum Institute, 03/01/1999

API 13B2-1991

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

API Std 607 Errata

Errata to Fire Test for Soft-Seated Quarter-turn Valves, Fifth Edition
Amendment by American Petroleum Institute, 11/01/2008

API Publ 4601

Transport and Fate of Dissolved Methanol, MTBE and Monaromatic Hydrocarbons in a Shallow Sand Aquifer
standard by American Petroleum Institute, 04/01/1994