scope:

This Standard covers physical requirements and tests for types of materials, thickness, threads, dimensions, and other significant properties in addition to general description of materials used. Certain features of construction and finish of the final product are also given, together with the method of marking and identification.

The drains, covered by this Standard, are intended for use in prefabricated manufactured home showers.

PURPOSE

The purpose of this Standard is to establish a standard for drains for prefabricated manufactured home showers. Its purpose is to serve as a guide for producers, distributors, architects, engineers, contractors, installers, inspectors, and users; to promote understanding regarding materials, manufacture and installation; and to provide for identifying drains that conform with the Standard.

The provisions of this Standard are not intended to prevent the use of any alternate material or method of construction, provided any such alternate meets the intent of this Standard.