1、AN AMERICAN NATIONAL STANDARDWall Mounted, Pedestal Mounted, Adjustable, Elevating, Tilting, and Pivoting Lavatory, Sink, and Shampoo Bowl Carrier Systems and Drain Waste SystemsASME A112.19.12-2006(Revision of ASME A112.19.12-2000)Copyright ASME International Provided by IHS under license with ASME
2、 Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASME A112.19.12-2006(Revision of ASME A112.19.12-2000)Wall Mounted,Pedestal Mounted,Adjustable, Elevating,Tilting, and PivotingLavatory, Sink, andShampoo Bowl CarrierSystems and DrainWaste SystemsAN AMERICAN NATIONAL
3、 STANDARDThree Park Avenue New York, NY 10016Copyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-Date of Issuance: September 15, 2006This Standard will be revised when the Society approves the issuanc
4、e of a new edition. There willbe no addenda issued to this edition.ASME issues written replies to inquiries concerning interpretations of technical aspects of thisStandard. Interpretations are published on the ASME website under the Committee Pages athttp:/www.asme.org/codes/ as they are issued.ASME
5、 is the registered trademark of The American Society of Mechanical Engineers.This code or standard was developed under procedures accredited as meeting the criteria for American NationalStandards. The Standards Committee that approved the code or standard was balanced to assure that individuals from
6、competent and concerned interests have had an opportunity to participate. The proposed code or standard was madeavailable for public review and comment that provides an opportunity for additional public input from industry, academia,regulatory agencies, and the public-at-large.ASME does not “approve
7、,” “rate,” or “endorse” any item, construction, proprietary device, or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with anyitems mentioned in this document, and does not undertake to insure anyone utilizing a standard against liab
8、ility forinfringement of any applicable letters patent, nor assume any such liability. Users of a code or standard are expresslyadvised that determination of the validity of any such patent rights, and the risk of infringement of such rights, isentirely their own responsibility.Participation by fede
9、ral agency representative(s) or person(s) affiliated with industry is not to be interpreted asgovernment or industry endorsement of this code or standard.ASME accepts responsibility for only those interpretations of this document issued in accordance with the establishedASME procedures and policies,
10、 which precludes the issuance of 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 1001
11、6-5990Copyright 2006 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.Copyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-CONTENTSForeword ivCommittee Roster . vCorres
12、pondence With the A112 Committee . vi1 General. 12 General Requirements . 13 Testing . 24 Marking and Instructions 3iiiCopyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-FOREWORDIn 1990, the American
13、s With Disabilities Act passed in Congress. This Act was intended toincrease the accessibility of building elements to those who have limitations in physical ability.As a result of the technological response to the need for greater adaptability of plumbing compo-nents for accessibility purposes, thi
14、s Standard and others are being prepared by ASME StandardsCommittee A112, Standardization of Plumbing Materials and Equipment.This Standard relates to performance requirements for wall mounted, adjustable, elevating,tilting, and pivoting lavatory, sink, and shampoo bowl carrier systems and waste sys
15、tems. Suchsystems allow the user to adjust the location of a lavatory, shampoo bowl, or sink upwards anddownwards. Some products also adjust from side to side and/or front to back in order to minimizethe ease of use of the fixture. Some products also pivot or tilt to allow greater ease of fixture us
16、e.The performance tests within this Standard were determined to be commensurate with normalfixture use.This original Standard and the current revisions were based on standards that were developedby two ad hoc committees of the International Association of Plumbing and Mechanical Officials(IAPMO). Th
17、e proposed standards were subsequently referred to the ASME A112 StandardsCommittee for development of an American National Standard.This revision provides new and improved requirements, and test methods for elevating carriersystems, telescoping standpipe waste systems, elevating sinks, lavatories,
18、and shampoo bowlsfor use by or with handicapped persons.Suggestions for improvement of this Standard will be welcomed. They should be sent to TheAmerican Society of Mechanical Engineers; Attn: Secretary, A112 Standards Committee; ThreePark Avenue; New York, NY 10016-5990.This Standard was approved a
19、s an American National Standard on July 24, 2006.ivCopyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASME A112 COMMITTEEStandardization of Plumbing Materials and Equipment(The following is the roste
20、r of the Committee at the time of approval of this Standard.)STANDARDS COMMITTEE OFFICERSD. W. Viola, ChairS. A. Remedios, Vice ChairC. J. Gomez, SecretarySTANDARDS COMMITTEE PERSONNELR. H. Ackroyd, Rand EngineeringJ. A. Ballanco, JB Engineering and Code ConsultingJ. Bouwer, SFA Saniflo, Inc.M. N. B
21、urgess, Burgess Group, Inc.S. L. Cavanaugh, ConsultantA. Ciechanowski, NSF InternationalP. V. DeMarco, American Standard, Inc.N. Covino, Alternate, American Standard, Inc.G. S. Duren, Code Compliance, Inc.R. Emmerson, ConsultantK. Fromme, Corresponding Member (Non-voting), Bradley Corp.L. S. Galowin
22、, ConsultantC. J. Gomez, The American Society of Mechanical EngineersR. I. Greenwald, ConsultantC. N. Gross, IAPMOE. Ho, Alternate, IAPMOD. E. Holloway, SGS U.S. Testing Co.M. Klimboff, ConsultantPERSONNEL OF PROJECT TEAM 19.12 MOVABLE LAVATORY SYSTEMSW. D. Vagle, Project Team Leader, BJ IndustriesS
23、. J. Cummings, Caroma Industries Ltd.vJ. M. Koeller, Koeller and Co.N. M. Kummerlen, Moen, Inc.L. A. Mercer, Alternate, Moen, Inc.J. W. Lauer, Sloan Valve Co.J. C. Watson, Alternate, Sloan Valve Co.R. M. Martin, California Energy CommissionP. W. Meikle, P.W. Meikle however, theyshould not contain pr
24、oprietary names or information.Requests that are not in this format will be rewritten in this format by the Committee priorto being answered, which may inadvertently change the intent of the original request.ASME procedures provide for reconsideration of any interpretation when or if additionalinfor
25、mation that might affect an interpretation is available. Further, persons aggrieved by aninterpretation may appeal to the cognizant ASME Committee or Subcommittee. ASME does not“approve,“ “certify,“ “rate,“ or “endorse“ any item, construction, proprietary device, or activity.Attending Committee Meet
26、ings. The A112 Standards Committee schedules meetings as needed,which are open to the public. Persons wishing to attend any meeting should contact the Secretaryof the A112 Standards Committee. The A112 home page contains information on future meetingdates and locations.viCopyright ASME International
27、 Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASME A112.19.12-2006WALL MOUNTED, PEDESTAL MOUNTED, ADJUSTABLE, ELEVATING, TILTING, ANDPIVOTING LAVATORY, SINK, AND SHAMPOO BOWL CARRIER SYSTEMS ANDDRAIN WASTE SYSTEMS1 GENERAL
28、1.1 ScopeThis Standard establishes physical requirements andtests addressing structural strength; adjustments; mate-rials; drain line hydraulics; mechanical, material, testing,marking, and documentation requirements for wallmounted and pedestal mounted adjustable, elevating,tilting and pivoting lava
29、tory, sink, and shampoo bowlcarrier systems intended to facilitate use by individualswho are physically challenged.The use of alternate materials or methods are permit-ted, provided the proposed material and method com-plies with the performance requirements and intent ofthis Standard.1.2 Units of M
30、easurementValues are stated in U.S. Customary units and theInternational System of Units (SI). The U.S. Customaryunits shall be considered as the standard.In this Standard, gallons (U.S. liquid) per minute isabbreviated as gpm.1.3 Reference StandardsThe following documents form a part of this Standa
31、rdto the extent specified herein. The latest issue shall apply.ANSI Z124.3, Plastic LavatoriesANSI Z124.6, Plastic SinksPublisher: International Association of Plumbing andMechanical Officials (IAPMO), 5001 East PhiladelphiaStreet, Ontario, CA 91761ASME A112.18.2/CSA B125.2, Plumbing Waste FittingsA
32、SME A112.18.6, Flexible Water ConnectorsASME A112.19.1M, Enameled Cast Iron PlumbingFixturesASME A112.19.2, Vitreous China Plumbing FixturesASME A112.19.3M, Stainless Steel Plumbing Fixtures(Designed for Residential Use)ASME A112.19.4M, Porcelain Enameled Formed SteelPlumbing FixturesASME A112.19.9M
33、, Non-Vitreous Ceramic PlumbingFixturesPublisher: The American Society of MechanicalEngineers (ASME), Three Park Avenue, New York, NY10016-5900; Order Department: 22 Law Drive, P.O. Box2300, Fairfield, NJ 07007-23001ICC/ANSI A117.1, Accessible and Usable Buildings andFacilitiesPublisher: Internation
34、al Code Council (ICC), 5203Leesburg Pike, Falls Church, VA 22041ASTM D 2564, Solvent Cements for Poly (Vinyl Chloride)(PVC) Plastic Piping SystemsPublisher: ASTM International (ASTM), 100 Barr HarborDrive, West Conshohocken, PA 19428-2959Fed Spec RR-W-410, Wire Rope and Strand Mil Spec20668 Terminal
35、, Wire Rope, Swaging, Eye EndPublisher: Defense Printing Service Detachment Office,Building 4-D, 700 Robbins Avenue, Philadelphia, PA19111-50941.4 Definitionseach junction: the point (junction) at the top end of eachpipe or section of pipe or tailpiece where a sealingmethod is used to make it watert
36、ight.multiple stage: using three or more sizes of pipe or tubing,each one inside another, installed vertically to providetelescoping possibility, with a sealing mechanism at thetop of the lower or outer pipe and the top or bottom ofeach of the other pieces at the joining point betweeneach of the pie
37、ces to make each junction watertight.single stage: using two sizes of pipe or tubing, one insidethe other, installed vertically to provide telescoping pos-sibility, with a sealing mechanism at the top of the loweror outer pipe at the joining point between the two piecesto make the junction watertigh
38、t.2 GENERAL REQUIREMENTS2.1 Adjustable, Elevating, Tilting, and PivotingLavatory, Sink, and Shampoo Bowl CarrierSystemsThe adjustable, elevating, tilting, and pivoting lava-tory, sink, and shampoo bowl carrier system shall consistof a wall mounted or pedestal mounted carrier with aheight adjustment
39、and/or a lateral adjustment mecha-nism and/or pivot or tilt adjustment, a lavatory or sinkthat complies with the dimensional requirements ofICC/ANSI A117.1, a flexible waste system, or telescop-ing waste system, and a means to supply water to thefixture. The respective waste system shall(a) provide
40、drainage of the fixtureCopyright ASME International Provided by IHS under license with ASME Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASME A112.19.12-2006(b) protect the building from sewer gas(c) be serviceable and accessible2.2 Fixture Mounting SystemThe wa
41、ll mounted or pedestal mounted adjustmentmechanism shall provide the necessary means formounting the lavatory, sink, or shampoo bowl over themanufacturers intended range of travel, with an adjust-able mechanism to position the fixture either vertically,laterally, vertically and laterally, or allow t
42、he fixture topivot or tilt up and down.2.3 Sink, Lavatory, or Shampoo Bowl Fixtures andFlexible Water Supply ConnectorsThe sink, lavatory, or shampoo bowl fixtures and flexi-ble water supply connectors shall comply with the appli-cable product standard(s) regarding materials,manufacture, and install
43、ation. These include those listedin para. 1.3(a) ANSI Z124.3(b) ANSI Z124.6(c) ASME A112.18.2/CSA B125.2(d) ASME A112.18.6(e) ASME A112.19.1M(f) ASME A112.19.2(g) ASME A112.19.3M(h) ASME A112.19.4M(i) ASME A119.19.9M2.4 Flexible Waste System and Telescoping TailpieceWaste SystemThe trap seal provide
44、d by the flexible waste systemshall be a minimum of 2 in. (51 mm) in depth, whenevaluated in accordance with para. 3.2. Materials usedin the construction of the flexible waste system shall beeither metallic, plastic, or elastomeric that comply withthe requirements of para. 3.2 and ASME A112.18.2/CSA
45、B125.2.2.4.1 The telescoping tailpiece waste system shallhave a minimum outside diameter of 112in. (39 mm)for sink and shampoo bowls and 114in. (32 mm) mini-mum for lavatory tailpieces. The standpipe may be con-structed in either single or multiple stage models fordifferent applications. All moving
46、components shall bedesigned and constructed to seal with a double O-ringat each junction. The standpipe must always be installedin a vertical position.2.4.2 Telescoping Tailpiece Waste System LinkageMaterial. Linkage materials that contain stainless steelcables shall comply with Fed Spec RR-W-410, a
47、nd cableeyes shall comply with Mil Spec 20668.2.4.3 Trap Seal of Flexible Hoses. PVC wastes thatcontain a flexible waste hose shall be factory solventwelded to the trap or trap adapter using PVC solventcement complying with ASTM D 2564. The flexible hose2shall be supported in such a manner that it i
48、s preventedfrom bending to form a second trap.2.4.4 Pressure and Leakage Tests. The flexiblewaste system or a telescoping tailpiece waste systemshall comply with the pressure and leakage require-ments of ASME A112.18.2/CSA B125.2.2.4.5 Flow Test. The flexible waste system or a tele-scoping tailpiece
49、 waste system shall comply with theflow rate requirements of ASME A112.18.2/CSA B125.2.2.5 Flexible Water Supply ConnectorsFlexible water supply connectors shall comply withASME A112.18.6.3 TESTING3.1 Adjustable, Elevating, Tilting, and PivotingLavatory, Sink, and Shampoo Bowl CarrierSystems3.1.1 Load Testing3.1.1.1 Test Method for Mounting System. Themounting system shall be installe
