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 RP 1167 Pipeline SCADA Alarm Management, Second Edition standard 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 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 6D Addendum 2 Addendum 2 to Specification for Pipelineand Piping Valves, Twenty-Fourth Edition Amendment by American Petroleum Institute, 06/01/2016
API RP 582 Recommended Practice Welding Guidelines for the Chemical, Oil, and Gas Industries, Third Edition standard by American Petroleum Institute, 05/01/2016
API MPMS Chapter 14.1 Manual of Petroleum Measurement Standards, Chapter 14-Natural Gas Fluids Measurement, Section 1: Collecting and Handling of Natural Gas Samples for Custody Transfer, 7th Edition Handbook / Manual / Guide by American Petroleum Institute, 05/01/2016
API Spec 7K Errata Errata to Specification for Drilling and Well Servicing Equipment, Sixth Edition Amendment by American Petroleum Institute, 05/01/2016
API TR 17TR4 API Technical Report 17TR4, Subsea Equipment Pressure Ratings, Second Edition standard by American Petroleum Institute, 05/01/2016
API MPMS Chapter 13.3 Manual of Petroleum Measurement Standards, Measurement Uncertainty, First Edition Handbook / Manual / Guide by American Petroleum Institute, 05/01/2016
API RP 581 Risk-Based Inspection Methodology, Third Edition, Includes Addendum 1 (2019) and Addendum 2 (2020) standard by American Petroleum Institute, 04/12/2016
API TR 934-G Design, Fabrication, Operational Effects, Inspection, Assessment, and Repair of Coke Drums and Peripheral Components in Delayed Coking Units, First Edition standard by American Petroleum Institute, 04/01/2016