Specification for Line Pipe
standard by American Petroleum Institute, 01/01/2000

Specification for Line Pipe, Forty-fourth Edition, Includes Errata and Addendums 1 (2009), 2 (2010), and 3 (2011)
standard by American Petroleum Institute, 10/01/2007

Specification for Line Pipe, Forty-sixth Edition
standard by American Petroleum Institute, 04/01/2018

Specification for Line Pipe, Forty-fifth Edition, Includes Errata (2015)
standard by American Petroleum Institute, 12/01/2012

Specification for Line Pipe
standard by American Petroleum Institute, 04/01/1995

CRA Line Pipe, Fourth Edition, Includes Errata (2015)
standard by American Petroleum Institute, 03/01/2015

Specification for CRA Line Pipe
standard by American Petroleum Institute, 07/01/1998

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

Specification for Coiled Line Pipe, Second Edition
standard by American Petroleum Institute, 10/01/2006

Specification for CRA Clad or Lined Steel Pipe
standard by American Petroleum Institute, 07/01/1998