ASME A112.19.3-2000 pdf download
ASME A112.19.3-2000 pdf download.Stainless Steel Plumbing Fixtures (Designed for Residential Use).
1.2 Units of Measurement
Values are stated in U.S. Customary units and the international System of Units (SI). The U.S. Customary units shall be considered as the standard.
1.3 Illustrations
The figures and table illustrations in this Standard are shown for convenience in identifying the various fixtures and for locating dimensions. The figures and table illustrations are not intended to indicate designs.
1.4 Appendix A
The tables, table illustrations, and figures shown in Nonmandatory Appendix A are for information only, and are presently considered typical types and sizes of stainless steel fixtures. These tables, table illustrations, and figures are shown for convenience and for locating typical dimensions only. Unless specifically referenced in this Standard, the tables, table illustrations, and figures shall not be used to indicate additional standard or required designs, and the Manufacturer’s rough-in specifications shall take precedence.
1.5 Reference Standards
The following is a list of publications referenced in this Standard. Unless otherwise specified, the latest edition shall apply.
The term corrosion resisting steel is also applied to this material.
2.3.3 Kitchen Sink Drainboards. Drainboards (as shown in Tables Al through A13) shall be fastened to sink compartments, and shall be formed by stamping, pressing, fabrication, or combination thereof. The drain area of a drainboard sink shall be at least 3, in. (5 mm) below flood level at a location farthest from the bowl, and shall have a fall towards the bowl. Drain- boards shall be smooth ribbed or grooved. All ribs or grooves shall run parallel with the slope of the drainboard.
2.3.3.1 Welded Kitchen Sink Drainboards. Drainboard sinks using welded construction shall be fastened to sink compartments with continuous welds having visible surfaces of the weld ground smooth, and free from cracks and pits. Corners of drainboards on cabinet sink tops shall be welded and ground smooth.
2.4 Dimensions and Tolerances
Fixtures shall conform to tile applicable dimensions and tolerances given herein. Where not otherwise indicated, a tolerance of plus or minus 1% shall apply. Maximum and minimum dimensions are not subject to a tolerance beyond the stated limits, except where given as nominal dimensions.
3 FIXTURE TYPES AND SIZES
3.1 Kitchen Sinks
Common types and sizes are:
(a) flat-rim sink, single compartment (see Table Al);
(b) flat-rim sink, double compartment (see Table A2);
(c) ledge-back sink, single compartment (see Table A3);
(d) ledge-back sink, double compartment (see Table A4);
(e) ledge-back sink and tray combinations (see Table A5);
(j9 ledge-back two-level sink, double compartment (see Table A6);
(g) ledge-back sink, single compartment with single drainboard (see Table A7);
(h) ledge-back sink, double compartment with single drainboard (see Table A8);
(1) ledge-back sink, single compartment with double drainboard (see Table A9);
(j) ledge-back sink, double compartment with double drainboard (see Table A 10);
4.2 Flatness of Ledges or Flanges
A straightedge placed along any ledge or flange (see para. 1.6 for definitions) shall not show more than I6 in. (5 mm) variation at any point, except where such variation is an intentional design feature.
4.3 Depth of Sink
Place a straightedge across the top of the rim and measure at right angles from the straightedge to the bottom of the sink as close to the outlet depression as possible, but not in the outlet depression. Except as identified herein, the minimum depth shall be 1/2 in. (139 mm). See Fig. A2 for method to measure sink depth.
5 MARKING
Stainless steel plumbing fixtures shall be legibly and permanently marked so as to be visible after installation with the name or registered trademark of the Manufacturer or, in the case of private brands sales, of the customer for whom the unit was manufactured. It is recommended that fixtures be likewise marked with stainless steel type number and thickness.
6 LABELING TO SHOW COMPLIANCE
It is recominencled that each fixture be labeled “Complies with ASME A112.19.3.”