Half Price Standard Code

Dynamic Risers for Floating Production Systems, Second Edition
standard by American Petroleum Institute, 09/01/2013

Specification for Steel Plates, Quenched-and-Tempered, for Offshore Structures, Fifth Edition
standard by American Petroleum Institute, 12/01/2006

Errata to BOP Shear Ram Performance Test Protocol, First Edition, Includes Errata 1 (2018)
Amendment by American Petroleum Institute, 10/01/2018

Corrosion-Resistant, Bolted Bonnet Gate Valves – Flanged and Butt-Welding Ends
standard by American Petroleum Institute, 04/01/2001

Design, Construction, Operation, Maintenance, and Inspection of Terminal and Tank Facilities,Third Edition
standard by American Petroleum Institute, 09/01/2018

Errata for Specification on Subsea Pipeline Valves, First Edition
Amendment by American Petroleum Institute, 08/01/2007

Addendum 2 to Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification)
Amendment by American Petroleum Institute, 11/01/2012

Measurement of Thermally Cracked Gas, First Edition
standard by American Petroleum Institute, 09/01/2014

Specification for Coiled Line Pipe
standard by American Petroleum Institute, 11/01/1999

Fuel Gas Measurement
standard by American Petroleum Institute, 03/01/2011