Historical
ANSI/ASME A112.6.3-2001
Floor Drains
Establishes design requirements for floor, area, adjustable floor, and trench drains which are used inside of, or outside and immediately adjacent to, building structures which are typically other than residential. It includes definitions, nomenclature, outlet types and connections, grate free area, top loading classification, materials and finishes, and variations in product design. This standard was listed for public review in the 4/21/2000 issue of Standards Action. It is being resubmitted due to substantive changes to the text, which are listed here in their entirety.
American Society of Mechanical Engineers [asme]