API RP 534 (R2013)

Heat Recovery Steam Generators, Second Edition
standard by American Petroleum Institute, 02/01/2007

API Publ 4650

Analysis of High-Mileage-Vehicle Emissions Data from Late-Model, Fuel-Injected Vehicles
standard by American Petroleum Institute, 02/01/1997

API Publ 1628E

Operation and Maintenance Consideration for Hydrocarbon Remediation Systems, 1st Edition
Amendment by American Petroleum Institute, 07/01/1996

API Publ 4667

Vehicle Emissions Testing of Rapidly Aged Catalysts
standard by American Petroleum Institute, 11/01/1997

API RP 13I-1995

Recommended Practice, Standard Procedure for Laboratory Testing Drilling Fluids
standard by American Petroleum Institute, 06/01/1995

API Spec 12J

Specification for Oil and Gas Separators, Eighth Edition
standard by American Petroleum Institute, 10/01/2008

API RP 936

Refractory Installation Quality of Pressure Guidelines-Inspection and Testing Monolithic Refractory Linings and Materials
standard by American Petroleum Institute, 10/01/1996

API MPMS Chapter 4.2

Proving Systems: Conventional Pipe Provers, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 03/01/2001

API Spec 8C Errata

Errata to Specification for Drilling and Production Hoisting Equipment (PSL 1 and PSL 2), Fifth Edition
Amendment by American Petroleum Institute, 05/01/2014

API Spec 20C Addendum 1

Closed Die Forgings for Use in the Petroleum and Natural Gas Industry, First Edition
Amendment by American Petroleum Institute, 07/01/2014