Historical
IAPMO PS 069-2006
Bath waste and overflow assemblies with tub filler spout
This provisions of this standard apply to standard bathwaste and overflow assemblies and bathwaste and overflow assemblies with tub filler spouts. This standard covers definitions, general requirements and performance tests for such products, together with methods of markings and identifications.
International Association of Plumbing and Mechanical Officials [iapmo]
