API Spec Q1 Errata 3
Errata to Specification for Quality Management System Requirements for Manufacturing Organizations for the Petroleum and Natural Gas Industry, Ninth Edition
Amendment by American Petroleum Institute, 10/01/2019
API Spec 10A Addendum 1
Addendum to Specification for Cements and Materials for Well Cementing, Twenty-Fifth Edition
Amendment by American Petroleum Institute, 11/01/2019
API TR 5C3 Addendum 1
Addendum to Calculating Performance Properties of Pipe Used as Casing or Tubing, Seventh Edition
Amendment by American Petroleum Institute, 10/01/2019
API MPMS 2.2B Amendment 1
Addendum to Calibration of Upright Cylindrical Tanks Using the Optical Reference Line Method
Amendment by American Petroleum Institute, 10/01/2019
API Spec 5B Addendum 2
Addendum to Threading, Gauging, and Inspection of Casing, Tubing, and Line Pipe Threads, Sixteenth Edition
Amendment by American Petroleum Institute, 12/01/2019
API Spec 2MT2 (R2015) Addendum 1
Addendum to Rolled Shapes with Improved Notch Toughness, First Edition
Amendment by American Petroleum Institute, 12/01/2019
API Std 653 Errata 1
Errata to Tank Inspection, Repair, Alteration, and Reconstruction, Fifth Edition
Amendment by American Petroleum Institute, 03/27/2020
API Spec 7-2 Addendum 1
Addendum to Specification for Threading and Gauging of Rotary Shouldered Thread Connections, Second Edition
Amendment by American Petroleum Institute, 03/01/2020
API RP 10B-6 Addendum 1
Addendum to Recommended Practice on Determining the Static Gel Strength of Cement Formulations, First Edition
Amendment by American Petroleum Institute, 01/01/2020
API Std 20J Addendum 1
Addendum to Qualification of Distributors of Metallic Materials for Use in the Petroleum and Natural Gas Industries, First Edition
Amendment by American Petroleum Institute, 01/01/2020