API OSRC Proceedings of the 2014 Offshore Structural Reliability Conference, First Edition standard by American Petroleum Institute, 12/01/2015
API Spec 6A Errata 8 Errata 8 to Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification) Amendment by American Petroleum Institute, 02/01/2016
API Spec 6D Errata 6 Errata 6 to Specification for Pipelineand Piping Valves, Twenty-Fourth Edition Amendment by American Petroleum Institute, 09/01/2015
API Spec 20A Errata 1 Errata to Carbon Steel, Alloy Steel, Stainless Steel, and Nickel Base Alloy Castings for Use in the Petroleum and Natural Gas Industry, First Edition, Includes Addendum 1 (2013), Addendum 2 (2015), Errata 1, August 2015 Amendment by American Petroleum Institute, 08/01/2015
API Spec 11E Errata Errata for Specifications for Pumping Units, Nineteenth Edition Amendment by American Petroleum Institute, 08/01/2015
API Spec 7K Errata Errata to Specification for Drilling and Well Servicing Equipment, Sixth Edition Amendment by American Petroleum Institute, 05/01/2016
API Spec 6A Errata 9 Errata 9 to Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification) Amendment by American Petroleum Institute, 06/01/2016
API Spec 6D Addendum 2 Addendum 2 to Specification for Pipelineand Piping Valves, Twenty-Fourth Edition Amendment by American Petroleum Institute, 06/01/2016
API Spec Q1 Addendum 1 Addendum 1 to Specification for Quality Management System Requirements for Manufacturing Organizations for the Petroleum and Natural Gas Industry, Ninth Edition Amendment by American Petroleum Institute, 06/01/2016
API Spec Q2 Addendum 1 Addendum 1 to Specification for Quality Management System Requirements for Service Supply Organization for the Petroleum and Natural Gas Industries, First Edition Amendment by American Petroleum Institute, 06/01/2016
API Spec 6A Addendum 4 Addendum 4 to Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification) Amendment by American Petroleum Institute, 06/01/2016
API Spec 6D Errata 7 Errata 7 to Specification for Pipelineand Piping Valves, Twenty-Fourth Edition Amendment by American Petroleum Institute, 06/01/2016