API RP 572 Inspection of Pressure Vessels, Third Edition standard by American Petroleum Institute, 11/01/2009
API RP 574 Inspection Practices for Piping System Components, Third Edition standard by American Petroleum Institute, 11/01/2009
API RP 576 Inspection of Pressure-relieving Devices, Third Edition standard by American Petroleum Institute, 11/01/2009
API RP 11ER (R2015) Recommended Practice for Guarding of Pumping Units, Third Edition standard by American Petroleum Institute, 11/01/2009
API HF1 Hydraulic Fracturing Operations-Well Construction and Integrity Guidelines, First Edition standard by American Petroleum Institute, 10/01/2009
API RP 17O Recommended Practice for Subsea High Integrity Pressure Protection System (HIPPS), First Edition standard by American Petroleum Institute, 10/01/2009
API Spec 20C Closed Die Forgings for Use in the Petroleum and Natural Gas Industry, First Edition, Includes Addendum 1 (2014) standard by American Petroleum Institute, 10/01/2009
API Spec 11E Errata 2 Errata for Specifications for Pumping Units, Eighteenth Edition Amendment by American Petroleum Institute, 07/01/2009
API MPMS Chapter 14.7 Mass Measurement of Natural Gas Liquids, Third Edition Handbook / Manual / Guide by American Petroleum Institute, 10/01/2009
API RP 51R (R2015) Environmental Protection for Onshore Oil and Gas Production Operations and Leases, First Edition standard by American Petroleum Institute, 07/01/2009
API Publ 1673 Compilation of Air Emission Estimating Methods for Petroleum Distribution and Dispensing Facilities, Second Edition standard by American Petroleum Institute, 07/01/2009
API Std 2217A Guidelines for Safe Work in Inert Confined Spaces in the Petroleum and Petrochemical Industries, Fourth Edition standard by American Petroleum Institute, 07/01/2009