scope:

This standard pertains to stainless-steel pipe or tube that is seamless, longitudinal-seam, or spiral-seam welded; ½ in. (13 mm) in nominal diameter and larger; and intended for the transmission and distribution of potable water, wastewater, and reclaimed water, and for use in other water supply system facilities. For the purpose of this standard, the term pipe and tube may be used interchangeably.

Purpose

The purpose of this standard is to provide the minimum requirements for stainless-steel pipe, ½ in. (13 mm) and larger, including materials and quality of work, fabrication of pipe, special sections and fittings, testing and inspection, and marking requirements.