ABS Rules for Building and Classing Steel Vessels Available from American Bureau of Shipping (ABS), ABS Plaza, 16855 Northchase Dr., Houston, TX 77060, http://www.eagle.org.

MIL-STD-1689

Fabrication, Welding, and Inspection of Ships Structure Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://dodssp.daps.dla.mil.

B36.10

Welded and Seamless Wrought Steel Pipe Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.

A519-06

Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing