This Standard establishes physical, performance, and testing requirements applicable to plumbing fixtures with pumped waste, macerating toilet systems, and related components. Such systems are intended to collect waste from a single fixture such as a water closet, lavatory, shower, or bathtub and pump these wastes to some point in the sanitary drainage system.
ASME A112.3.4-2018*CSA B45.9-18(R2023) history
0000 ASME A112.3.4-2018(R2023)
0000 ASME A112.3.4-2018*
2013ASME A112.3.4-2013 Plumbing fixtures with pumped waste and macerating toilet systems