Half Price Standard Code

Standard for Subsea Production and Processing Control Systems, Fifth Edition
standard by American Petroleum Institute, 04/01/2023

Specification for High-Test Line Pipe, Tenth Edition, Includes Supplement 1 (1962)
standard by American Petroleum Institute, 03/01/1962

Specification for Line Pipe, Second Edition
standard by American Petroleum Institute, 01/01/1929

Recommended Practice for Field Testing Nonaqueous-based Drilling Fluids, Sixth Edition
standard by American Petroleum Institute, 07/01/2023

Well Control Equipment Reliability Modeling, First Edition
standard by American Petroleum Institute, 03/01/2023

Specification for High-Test Line Pipe, Seventh Edition
standard by American Petroleum Institute, 04/01/1957

Specification for Line Pipe, Thirty-fifth Edition
standard by American Petroleum Institute, 05/31/1985

Corrosion Control Document Systems, Second Edition
standard by American Petroleum Institute, 04/01/2023

Pump Repair, First Edition
standard by American Petroleum Institute, 04/01/2023

Recommended Practice Welding Guidelines for the Chemical, Oil, and Gas Industries, Fourth Edition
standard by American Petroleum Institute, 05/01/2023