1.1 This specification covers pipe made from PVC compound that includes recycled PVC material. This specification covers requirements and test methods for materials, dimensions, workmanship, chemical resistance, and joint tightness of poly This specification covers the requirements and related test methods for materials, dimensions, workmanship, chemical resistance, and joint tightness of sewer and drain pipes made from either virgin or recycled poly(vinyl chloride) (PVC) compound. This