ASME A112.19.3:2008 pdf free download Stainless steel plumbing fixtures
4.4 Waste fitting openings, drainage, and overflows4.4.1 Waste fitting openings and drainage
4.4.1.1
Fixtures shall
(a) have a waste fitting opening (outlet), the centre of which shall be located at the lowest point of the
fixture; and
(b)drain to the waste outlet.
4.4.1.2
Except when proprietary (i.e., non-standard) waste fittings are provided by the manufacturer, thedimensions of waste outlets shall be as shown in Figure i.
4.4.1.3
Factory-supplied waste fittings shall comply with ASME A112.18.2/CAN/CSA-B125.2.4.4.2 overflows
4.4.2.1 Provision and positioning
Overflows in lavatories, sinks, and bidets may be provided at the option of the manufacturer. Whenoverflows are provided, the manner in which they are positioned shall be at the option of the
manufacturer.
4.4.2.2 Cleaning
When provided, overflows in sinks intended for food preparation (e.g., kitchen and bar sinks) shall not beconcealed and shall be accessible for disassembly and cleaning after installation.
4.5 Additional requirements for water closets
Water closets and their flushing devices shall comply with the applicable requirements ofASME A112.19.2/CSA B45.1, except that the
(a)structural integrity test shall be conducted in accordance with Clause 5.5. 1; and(b)minimum thickness requirements for vitreous china shall not apply.
4.6 Additional requirements for urinals
Urinals and their flushing devices shall comply with the applicable requirements of ASMEA112.19.2/CSA B45.1,except that the
(a)structural integrity test shall be conducted in accordance with Clause 5.5.3; and(b)minimum thickness requirements for vitreous china shall not apply.
4.7 Additional requirements for lavatories, sinks, and bidets4.7.1openings and mounting surfaces for supply fittings
4.7.1.1
When provided, openings and mounting surfaces for lavatory, sink, and bidet supply fittings shall be asshown in Figures 2 to 6, except when proprietary (i.e., non-standard) supply fittings are provided by themanufacturer.
4.7.1.2
Factory-supplied lavatory, sink, and bidet supply fittings shall comply with ASMEA112.18.1/CAN/CSA-B125.1.
ASME A112.19.3:2008 pdf free download
