Historical
IAPMO IGC 177-2002
Water closets with automatic seat and automatic seat cover dispenser
This standard applies to water closets with an automatic seat and automatic seat cover dispenser. This standard covers general requirements, dimensions and tolerances, materials, installation instructions, testing requirements, and markings and identification for water closets with an automatic seat and automatic seat cover dispenser.
International Association of Plumbing and Mechanical Officials [iapmo]