API Spec 5L
Specification for Line Pipe, Twelfth Edition
standard by American Petroleum Institute, 03/01/1951
API Spec 20E Errata 1
Errata 1 to Alloy and Carbon Steel Bolting for Use in the Petroleum and Natural Gas Industries, Second Edition
Amendment by American Petroleum Institute, 11/04/2021
API Std 681
Liquid Ring Vacuum Pumps and Compressors for Petroleum, Chemical, and Gas Industry Services, 2nd Edition
standard by American Petroleum Institute, 07/01/2021
API Spec 2C Errata 1
Errata to Offshore Pedestal-mounted Cranes, Eighth Edition
Amendment by American Petroleum Institute, 06/01/2021
API Spec 15LF
Layflat Hose Assemblies for the Transport of Water in Oilfield Applications, First Edition
standard by American Petroleum Institute, 05/01/2021
API MPMS Chapter 17.10.1
Refrigerated Light Hydrocarbon Fluids – Measurement of Cargoes on Board Marine LNG Carriers, Second Edition
Handbook / Manual / Guide by American Petroleum Institute, 06/01/2021
API RP 65-3
Wellbore Plugging and Abandonment, First Edition
standard by American Petroleum Institute, 06/01/2021
API RP 54 Addendum 1
Addendum to Occupational Safety and Health for Oil and Gas Well Drilling and Servicing Operations, Fourth Edition
Amendment by American Petroleum Institute, 06/01/2021
API Spec 6A Addendum 2
Addendum to Specification for Wellhead and Tree Equipment, Twenty-First Edition
Amendment by American Petroleum Institute, 06/01/2021
API RP 5C5 Addendum 1
Addendum to Procedures for Testing Casing and Tubing Connections, Fourth Edition
Amendment by American Petroleum Institute, 05/01/2021
API Std 12R1 Addendum 1
Addendum to Installation, Operation, Maintenance, Inspection, and Repair of Tanks in Production Service, Sixth Edition
Amendment by American Petroleum Institute, 06/01/2021
API Bull 587
Guidance for the Development of Ultrasonic Examiner Qualification Programs, First Edition
standard by American Petroleum Institute, 05/01/2021