ASME A112.19.3:2008 pdf download.Stainless steel plumbing fixtures.
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, the dimensions of waste outlets shall be as shown in Figure 1.
4.4.1.3
Factory-supplied waste fittings shall comply with ASME Al 12.18.2/CAN/CSA-Bl 25.2.
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. When overflows are provided, the manner in which they are positioned shall be at the option of the manufacturer.
4.4.2.2 (leanIng
When provided, overflows in sinks intended for food preparation (e.g., kitchen and bar sinks) shall not be concealed 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 of
ASME All 2.19.2/CSA B45.l, 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 ASME A112.19.2/
CSA B45.l, 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 bidets
4.7.1 Openings and mounting surfaces for supply fittings
4.7.1.1
When provided, openings and mounting surfaces for lavatory, sink, and bidet supply tittings shaH be as shown in Figures 2 to 6, except when proprietary (i.e., non-standard) supply fittings are provided by the manufacturer.
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, the dimensions of waste outlets shall be as shown in Figure 1.
4.4.1.3
Factory-supplied waste fittings shall comply with ASME Al 12.18.2/CAN/CSA-Bl 25.2.
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. When overflows are provided, the manner in which they are positioned shall be at the option of the manufacturer.
4.4.2.2 (leanIng
When provided, overflows in sinks intended for food preparation (e.g., kitchen and bar sinks) shall not be concealed 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 of
ASME All 2.19.2/CSA B45.l, 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 ASME A112.19.2/
CSA B45.l, 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 bidets
4.7.1 Openings and mounting surfaces for supply fittings
4.7.1.1
When provided, openings and mounting surfaces for lavatory, sink, and bidet supply tittings shaH be as shown in Figures 2 to 6, except when proprietary (i.e., non-standard) supply fittings are provided by the manufacturer.
