API RP 17W
Recommended Practice for Subsea Capping Stacks,Second Edition
standard by American Petroleum Institute, 03/01/2021
API MPMS Chapter 2.2D Errata 1
Errata to Calibration of Upright Cylindrical Tanks Using the Internal Electro-optical Distance Ranging Method, First Edition
Amendment by American Petroleum Institute, 01/01/2021
API Spec 5B Addendum 3
Addendum to Threading, Gauging, and Inspection of Casing, Tubing, and Line Pipe Threads, Sixteenth Edition
Amendment by American Petroleum Institute, 01/01/2021
API TR 655
Vapor Corrosion Inhibitors for Storage Tanks, First Edition
standard by American Petroleum Institute, 04/01/2021
API RP 554, Part 1
Process Control Systems – Functions and Functional Specification Development, Third Edition
standard by American Petroleum Institute, 05/01/2021
API MPMS Chapter 17.10 Part 2 Errata 1
Errata to Marine Measurement – Measurement of Refrigerated and/or Pressurized Cargoes on Board Marine Gas Carriers, Liquefied Petroleum and Chemical Gases, Second Edition
Amendment by American Petroleum Institute, 03/01/2021
API RP 16ST
Coiled Tubing Well Control Equipment Systems, Second Edition
standard by American Petroleum Institute, 02/01/2021
API Spec 11D1
Packers and Bridge Plugs, Fourth Edition
standard by American Petroleum Institute, 03/01/2021
API Std 6DSSX
Operator and Mounting Kits for Subsea Pipeline Valves, First Edition
standard by American Petroleum Institute, 03/01/2021
API Std 600
Steel Gate Valves – Flanged and Butt-welding Ends, Bolted Bonnets, Fourteenth Edition
standard by American Petroleum Institute, 05/01/2021
API MPMS Chapter 3.1A Errata 1
Errata to Standard Practice for the Manual Gauging of Petroleum and Petroleum Products, Third Edition
Amendment by American Petroleum Institute, 01/01/2021