Covers Poly (Vinyl Chloride) drain, waste and vent (PVC-DWV)
pipe, pipe fittings and accessories such as factory assembled
expansion joints, closet flanges and backwater valves. It
includes requirements for materials, workmanship, dimensions and
tolerances, impact strength, chemical resistance, water
resistance, dimensional stability, hydrostatic strength, solvent
cement and marking, as well as performance requirements for
expansion joints, closet flanges and backwater valves.