This Standard covers mechanical couplings used to axially join pipes and fittings in non-pressure drain,
waste, and vent (DWV) and sewer piping systems that are located inside or outside buildings and above or
under the ground.
CSA B602-05-2005 history
2007CSA B602-05-2007 Mechanical seals for fourth edition evacuation, ventilation and sewer pipes; Update #1
2005CSA B602-05-2005 Mechanical Couplings for Drain, Waste, and Vent Pipe and Sewer Pipe Fourth Edition