API RP 6HT Heat Treatment and Testing of Carbon, Micro-alloyed, and Low-alloy Steel Wrought and Cast Components, Third Edition standard by American Petroleum Institute, 03/01/2023
API RP 19B Addendum 1 Addendum 1 to Evaluation of Well Perforators, Third Edition Amendment by American Petroleum Institute, 03/01/2023
API RP 5A3 Recommended Practice on Thread Compounds for Casing, Tubing, Line Pipe, and Drill Stem Elements, Fourth Edition standard by American Petroleum Institute, 02/01/2023
API RP 578 Material Verification Program for New and Existing Assets, Fourth Edition standard by American Petroleum Institute, 02/01/2023
API Spec 7-1 Rotary Drill Stem Elements standard by American Petroleum Institute, 02/01/2023
API RP 16Q Addendum 1 Addendum 1 to Design, Selection, Operation, and Maintenance of Marine Drilling Riser Systems, Second Edition Amendment by American Petroleum Institute, 02/01/2023
API RP 1162 Errata 1 to Public Awareness Programs for Pipeline Operators, Third Edition Amendment by American Petroleum Institute, 02/01/2023
API Std 624 Type Testing of Rising Stem Valves Equipped with Graphite Packing for Fugitive Emissions, Second Edition, Includes Errata 1 (2023) standard by American Petroleum Institute, 02/01/2023
API RP 13I Addendum 1 Addendum 1 to Laboratory Testing of Drilling Fluids, Ninth Edition Amendment by American Petroleum Institute, 01/01/2023
API RP 13J Testing of Heavy Brines, Sixth Edition standard by American Petroleum Institute, 01/01/2023
API RP 13B-1 Errata 3 Errata to Field Testing Water-based Drilling Fluids, Fifth Edition Amendment by American Petroleum Institute, 01/01/2023
API RP 80 Addendum 1 Addendum 1 to Definition of Onshore Gas Gathering Lines, Second Edition Amendment by American Petroleum Institute, 01/01/2023