Half Price Standard Code

Errata 9 to Specification for Pipelineand Piping Valves, Twenty-Fourth Edition
Amendment by American Petroleum Institute, 07/28/2021

Errata for Materials and Fabrication of 2-1/4Cr-1Mo, 2 1/4Cr-1Mo-1/4V, 3Cr-1Mo, and 3Cr-1Mo-1/4V Steel Heavy Wall Pressure Vessels for High-temperature, High Pressure Hydrogen Service, Third Edition
Amendment by American Petroleum Institute, 09/01/2021

Specification for Line Pipe, Thirteenth Edition
standard by American Petroleum Institute, 03/01/1954

Specification for Line Pipe, Fifteenth Edition
standard by American Petroleum Institute, 03/01/1956

Addendum 1 for Tank Calibration: Calibration of Barge Tanks
Amendment by American Petroleum Institute, 09/01/2021

General-purpose, Extruder, and Epicyclic Gear Units for Petroleum, Chemical, and Gas Industry Services, Fourth Edition
standard by American Petroleum Institute, 09/01/2021

Pipeline Facility Construction Inspection, First Edition
standard by American Petroleum Institute, 10/01/2021

Metering Assemblies – General Considerations, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 07/01/2021

MPMS Chapter 4.6: Pulse Interpolation
Handbook / Manual / Guide by American Petroleum Institute, 10/01/2021

Design and Operation of Subsea Production Systems – Subsea Wellhead and Tree Equipment, Second Edition
Amendment by American Petroleum Institute, 07/01/2021