Half Price Standard Code

Addendum to Specification for Threading and Gauging of Rotary Shouldered Thread Connections, Second Edition
Amendment by American Petroleum Institute, 03/01/2020

Welded Tanks for Oil Storage, Thirteenth Edition
standard by American Petroleum Institute, 03/01/2020

Construction, Operation, and Maintenance of Large Diameter Rural Gas Gathering Lines, First Edition
standard by American Petroleum Institute, 03/01/2020

Pipeline Construction Inspection, Second Edition
standard by American Petroleum Institute, 03/01/2020

Errata to Tank Inspection, Repair, Alteration, and Reconstruction, Fifth Edition
Amendment by American Petroleum Institute, 03/27/2020

Definition of Onshore Gas Gathering Lines, Second Edition
standard by American Petroleum Institute, 03/01/2020

Effect of Best-estimate Geotechnical p-y Curves on Performance of Offshore Structures, First Edition
standard by American Petroleum Institute, 02/01/2020

Installation, Operation, Maintenance, Inspection, and Repair of Tanks in Production Service, Sixth Edition
standard by American Petroleum Institute, 03/01/2020

Fatigue TN Curves for Chain, Wire, and Polyester Mooring Lines (including Corrections for High-tension Ranges), First Edition
standard by American Petroleum Institute, 01/01/2020

Standard for Actuators and Mounting Kits for Valves, Second Edition
standard by American Petroleum Institute, 02/01/2020