1、ASME A112.19.3-2000(Revision of ASME/ANSI A112.19.3M-1987)STAINLESS STEELPLUMBING FIXTURES(DESIGNED FORRESIDENTIAL USE)A N A M E R I C A N N A T I O N A LS T A N D A R DASME A112.19.3-2000(Revision of ASME/ANSI A112.19.3M-1987)STAINLESS STEELPLUMBING FIXTURES(DESIGNED FORRESIDENTIAL USE)A N A M E R
2、I C A N N A T I O N A LS T A N D A R DCopyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.REAFFIRMED 2004FOR CURRENT COMMITTEE PERSONNELPLEASE
3、 E-MAIL CSasme.orgSupplement 1-2002toASME A112.19.3-2000Stainless Steel Plumbing Fixtures(Designed for Residential Use)(This Supplement was approved as an American National Standard on July 3,2002.)Table2hasbeenrevised.Thetextinthefirstcolumn,sec-ond row has been corrected,and values have been revis
4、edand added to the second and third columns,second row.The second sentence in Note(1)has been revised.The re-vised table follows:TABLE 2STAINLESS STEEL SHEET THICKNESSInside Dimension or Area of One CompartmentMin.Metal Thickness,Note(1)Bowl Depth,in.(mm)in.(mm)Note(2)Span under 29 in.(737 mm),area
5、under 460 in.2512to 6(140 to 152)0.026(0.66)(297?103mm2),and depth under 712in.Over 6 to 612(152 to 165)0.029(0.74)(191 mm)Over 612to 712(165 to 191)0.033(0.84)Span 29 in.(737 mm)and over,or area 460 in.2712to 8(177 to 203)0.040(1.06)(297?103mm2)and over,or depth 712in.Over 8(203)0.046(1.17)(191 mm)
6、and overNOTES:(1)The span and area shall be measured to the inner edges of the top opening.The span is parallel to L and W as shown inTables A1 through A14.When any one of the dimensions indicated or the area equals or exceeds the stated value,0.046in.(1.17 mm)shall be the required minimum thickness
7、 of the sheet metal.Thus,in order for the fixture to qualify for alesser thickness,all of the indicated compartment dimensions shall be under the values stated.(2)Minimum metal thickness shall conform to the decimal thickness that applies to the sheet metal thickness before drawingor forming.The fir
8、st sentence in para.2.4 has been corrected asfollows:Fixtures shall conform to the applicable dimensionsand tolerances given herein.1Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribut
9、ion is permitted.Uncontrolled when printed.Paragraph 2.5 has been added as follows:2.5 Structural Integrity Test2.5.1 Method.The unit,including a waste fitting,shall be installed,in accordance with the manufacturersinstructions.A preload of 292 lb(1.3 kN)shall beapplied to the center of the bottom o
10、f the fixture bymeans of a rigid disk 3.0 in.(75 mm)in diametercovered by a 0.500 in.(13 mm)thickness of spongerubber or other suitable soft material that is interposedbetween the disc and the surface being loaded.If thedrain is located at the center of the bottom of thefixture,the preload shall be
11、applied over the center ofthe waste fitting.The preload shall be applied for 2to 3 min to allow settlement of the test frame and anyinitial slip in fasteners to occur,and then removed.Ten to fifteen minutes after removal of the preload,the 292 lb(1.3 kN)load shall be applied for 1 to 2min.The test l
12、oad shall be applied to the center ofthe bottom of the fixture except where the waste fittingis in this location,in which case the load shall beapplied halfway between the center of the drain andthe wall or threshold.The test load shall not be appliedover a rib or other support on the underside of t
13、hefixture.2.5.2 Performance Requirement.Upon inspec-tion after testing there shall be no cracks or otherforms of failure(i.e.,tearing of the stainless steel,separation of any welds,joints,or sound coat materials).Copyright 2002THE AMERICAN SOCIETY OF MECHANICAL ENGINEERSThree Park Avenue,New York,NY
14、 10016-5990All Rights ReservedJ5000ASEPTEMBER 20022Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.AN AMERICAN NA TIONALST ANDARDSTAINLESS
15、 STEELPLUMBING FIXTURES(DESIGNED FORRESIDENTIAL USE)ASME A112.19.3-2000(Revision of ASME/ANSI A112.19.3M-1987)Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncont
16、rolled when printed.p.108-02-01 11:19:00Unit:U3CPTextfile:A112193cpep.1Date of Issuance:April 20,2001This Standard will be revised when the Society approves the issuance ofa new edition.There will be no addenda or written interpretations of therequirements of this Standard issued to this edition.ASME is the registered trademark of The American Society of Mechanical Engineers.This code or standard was developed under procedures accredited as meeting the criteria forAmerican National Standards.The