1、Supplement 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.)Table 2 has been revised.The text in the first column,sec-ond row has been corrected,and values have been revisedand add
2、ed to the second and third columns,second row.The second sentence in Note(1)has been revised.The re-vised table follows:TABLE 2 STAINLESS STEEL SHEET THICKNESSInside Dimension or Area of One CompartmentMin.Metal Thickness,Note(1)Bowl Depth,in.(mm)in.（mmlNote(2】Span under 29 in.(737 mm),area under 46
3、0 in.25%to6(140to15210.026(0.66)(297 x 103 mm2),and depth under 7%in.Over 6 to 6(152 to 165)0.029(0.741(191 mm)0ver6%to7%(165to191)0.033(0.84Span 29 in.(737 mm)and over,or area 460 in.272to8(177to203)0.040(1.061(297 x 103 mm2)and over,or depth 7%in.0ver8(203)0.046(1.171(191 mm)and overNOTES:(1)The s
4、pan and area shall be measured to the inner edges of the top opening.The span is parallel to L and Was 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 of the sheet metal.Thu
5、s,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 first sentence in para.2.4
6、 has been corrected asfollows:Fixtures shall conform to the applicable dimensionsand tolerances given herein.Not for ResaleParagraph 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 manufacturersinstr
7、uctions.A preload of 292 lb(1.3 kN)shall beapplied to the center of the bottom of 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 the
8、drain is located at the center of the bottom of thefixture,the preload shall be 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
9、 of the preload,the 292 Ib(1.3 kN)load shall be applied for I to 2min.The test load 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
10、 test load shall not be appliedover a rib or other support on the underside of thefixture.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).Copyrig
11、ht 2002THE AMERICAN SOCIETY OF MECHANICAL ENGINEERSThree Park Avenue,New York,NY 10016-5990All Rights ReservedJ5000ASEPTEMBER 2002Not for ResaleSTD.ASME A112.19.3-ENGL20000759b700b622299252ASME A112.19.3-200m(Revision of ASME/ANSI A112.19.3M-1987)STAINLESS STEELPLUMBING FXTURES(DESIGNED FORRESIDENTI
12、AL USE)AN AMERICAN NATIONAL STANDARDThe American Society ofMechanical EngineersNo reproduction or networking permitted without license from IHSNot for ResaleSTD.ASME A112.19.3-EN6L20000759b700622301730Date of Issuance:April 20,2001This Standard will be revised when the Society approves the issuance
13、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 forA
14、merican National Standards.The Standards Committee that approved the code or standardwas balanced to assure that individuals from competent and concerned interests have had anopportunity to participate.The proposed code or standard was made available for public reviewand comment that provides an opp
15、ortunity for additional public input from industry,academia,regulatory agencies,and the public-at-large.ASME does not approve,rate,or endorseany item,construction,proprietary device,or activity.ASME does not take any position with respect to the validity of any patent rights asserted inconnection wi
16、th any items mentioned in this document,and does not undertake to insure anyoneutilizing a standard against liability for infringement of any applicable letters patent,nor assumesany such liability.Users of a code or standard are expressly advised that determination of thevalidity of any such patent
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18、ose interpretations of this document issued inaccordance with the established ASME procedures and policies,which precludes the issuanceof interpretations by individuals.No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.The American Society of Mechanical EngineersThree Park Avenue,New York,NY 10016-5990Copyright 2001 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll Rights ReservedPrinted in U.S.A.ction or networking permitted without licerse from IHSNot for Resale
