API Spec 11D1 Addendum 1 Addendum 1 to Packers and Bridge Plugs, Fourth Edition Amendment by American Petroleum Institute, 04/01/2022
API RP 17Y Recommended Practice for Design, Testing, and Qualification of Subsea Chemical Injection Delivery Systems, First Edition standard by American Petroleum Institute, 04/01/2022
API RP 16ST Addendum 1 Addendum 1 (2022) to Coiled Tubing Well Control Equipment Systems, Second Edition, Includes Amendment by American Petroleum Institute, 02/01/2022
API Spec 19G1 Addendum 1 Addendum to Side-pocket Mandrels, Second Edition Amendment by American Petroleum Institute, 10/01/2021
API Spec 15S Addendum 1 Addendum 1 to Spoolable Reinforced Plastic Line Pipe, Third Edition Amendment by American Petroleum Institute, 08/04/2023
API RP 580 Elements of a Risk-Based Inspection Program, Fourth Edition standard by American Petroleum Institute, 08/01/2023
API Std 526 Flanged Steel Pressure-relief Valves, Eighth Edition standard by American Petroleum Institute, 08/01/2023
API RP 10D-2 Recommended Practice for Centralizer Placement and Stop Collar Testing, Second Edition standard by American Petroleum Institute, 08/01/2023
API RP 554 Part 2 API Recommended Practice 554, Part 2: Process Control Systems - Process Control System Design, Second Edition standard by American Petroleum Institute, 08/01/2023
API MPMS Chapter 20.5 Errata 1 Errata 1 to Recommended Practice for Application of Production Well Testing in Measurement and Allocation, First Edition Amendment by American Petroleum Institute, 08/01/2023
API Spec 16D Addendum 1 Addendum 1 to Control Systems for Drilling Well Control Equipment and Control Systems for Diverter Equipment, Third Edition Amendment by American Petroleum Institute, 07/01/2023
API MPMS Chapter 19.5 Atmospheric Hydrocarbon Emissions from Marine Vessel and Land Based Transfer Operations Handbook / Manual / Guide by American Petroleum Institute, 07/01/2023