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Description / Abstract:
This Standard establishes minimum requirements for materials in
the construction of sanitary waste valves (hereinafter referred to
as "the valve") for use as an alternate to tubular p-traps, and
prescribes minimum test requirements for the performance of the
valve, together with methods of marking and identification. This
Standard does not define the requirements for products to be used
in urinals or water closets. It is not intended that products
meeting this Standard will be used in a urinal or water closet.
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.