ASME A112.6.3:2019 pdf free download Floor and Trench Drains
1 GENERAL1.1 Scope
This Standard covers floor,area, adjustable floor,and trench drains that are used inside of,or outside andimmediatelyadjacent to, building structures.This Standard specifies design requirements, definitions, nomenclature, outlet types andconnections, grate-opening areas, top-loading classifications, materials, and finishes.
1.2 Stainless Steel Fabricated Drains
Seam-welded, socket-type, stainless steel fabricated drains are covered in ASME A112.3.1.All other stainless steelfabricated drains are covered by this Standard.
1.3 Alternatives
The requirements of this Standard are not intended to prevent the use of alternative designs, materials, or methods ofconstruction, provided such alternatives meet the intent and requirements of this Standard.
1.4 Units of Measure
The values stated in either Sl (metric)or U.S.Customary units of measure are equivalent in application; however,eachsystem is to be used independently of the other. In this Standard,U.S. Customary units are shown in parentheses.Combining values from the two systems can result in nonconformance with the Standard.
1.5 lllustrations
The illustrations included in this Standard are intended only to describe and portray typical drains andarenotintendedto restrict design or to specify requirements.
1.6 Reference Standards
This Standard refers to the following publications, and where such reference is made,it shall be to the latest edition ofthe publication, including all amendments published thereto:
ASMEA112.3.1,Stainless Steel Drainage Systems for Sanitary DWV,Storm,and Vacuum Applications,Above-and Below-Ground
ASME A112.14.1，Backwater Valves
ASME A112.18.1/CSA B125.1,Plumbing Supply FittingsASME B16.25,Buttwelding Ends
Publisher: The American Society of Mechanical Engineers (ASME),Two Park Avenue, New York,NY 10016-5990(www.asme.org)
ASTM A48,Standard Specification for Gray lron Castings
ASTM A53, Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessASTM A74, Standard Specification for Cast Iron Soil Pipe and Fittings
ASTM A123/A123M, Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on lron and Steel ProductsASTM A153/A153M, Standard Specification for Zinc Coating (Hot-Dip) on lron and Steel Hardware
ASTM A307, Standard Specification for Carbon Steel Bolts, Studs, and ‘Threaded Rod 60 000 PSI Tensile StrengthASTMA312/A312M, Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless SteelPipe
ASTM A536, Standard Specification for Ductile lron Castings
ASTM A563,Standard Specification for Carbon and Alloy Steel Nuts
ASTMA888,Standard Specification for Hubless Cast Iron Soil pipe and Fittings for Sanitary and Storm Drain, Waste, andvent Piping Applications
ASTM B117, Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM B209, Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate
ASTM B221, Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wires, Profiles, and Tubes
ASTM B584, Standard Specification for Copper Alloy Sand Castings for General Applications
ASTM B633, Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel
ASTM B766, Standard Specification for Electrodeposited Coatings of Cadmium
ASTM C564, Standard Specification for Rubber Gaskets for Cast Iron Soil Pipe and Fittings
ASTM C1440, Standard Specification for Thermoplastic Elastomeric (TPE) Gasket Materials for Drain, Waste, and Vent (DWV), Sewer, Sanitary and Storm Plumbing Systems
1.7 Definitions
blowhole: a hole in casting caused by air or gas in the metal or mold.
cold shut: casting defect formed when two streams of metal becomeso cold that they do notfuse upon meeting, creating anincomplete casting.
drain, adjustable floor: a floor drain designed for use in finished floor areas that has an adjustable strainer and grate and aseepage flange on the body.
drain,area: a receptorintended to receive runoff water orother liquid from the areas immediately adjacentto the buildingstructure and convey it to the drainage system (see Figure 1.7-1).
drain,floor: a receptor intended to receive runoff water or other liquid from building floors and convey it to the drainagesystem (see Figures 1.7-2 and 1.7-3).
drain, trench: a long,narrow receptor intended to receive and convey runoff water or other liquid to the drainage system(see Figure 1.7-4).
fin: projection on castings due to imperfect joints.
heel-resistant grate: a grate designed to resist entry of high-heeled shoes.
perimeter grate: a grate that has openings along its outer edge, between the grate and the drain body (see Figure 1.7-5)weep hole: a perforation (opening)above the seepage (flashing)flange intended to receive leakage from around the drainand direct it into the sump.
ASME A112.6.3:2019 pdf free download
