1、ASME A112.19.2-2018/CSA B45.1-18Ceramic plumbing fixturesLegal Notice for Harmonized Standard Jointly Developed by ASME and CSA GroupIntellectual property rights and ownershipAs between American Society of Mechanical Engineers (“ASME”) and Canadian Standards Association (Operating as “CSA Group”) (c
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15、d if you do make such copies, you are required to destroy them immediately. Use of this document constitutes your acceptance of the terms and conditions of this Legal Notice.Standards Update ServiceASME A112.19.2-2018/CSA B45.1-18July 2018Title: Ceramic plumbing fixturesTo register for e-mail notifi
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17、www.csagroup.org/legal to find out how we protect your personal information.ASME/CSA StandardASME A112.19.2-2018/CSA B45.1-18 Ceramic plumbing fixturesA trademark of the Canadian Standards Association and CSA America Inc., operating as “CSA Group”Published in July 2018 by CSA Group A not-for-profit
18、private sector organization178 Rexdale Boulevard, Toronto, Ontario, Canada M9W 1R31-800-463-6727 416-747-4044Visit the CSA Group Online Store at shop.csa.caThe American Society of Mechanical Engineers (ASME) Three Park AvenueNew York, NY 10016-5990, USA1-800-843-2763Visit the ASME Online Store at ww
19、w.asme.orgCommitment for AmendmentsThis Standard is issued jointly by the American Society of Mechanical Engineers (ASME) and the Canadian Standards Association (Operating as “CSA Group”). Amendments to this Standard will be made only after processing according to the Standards writing procedures of
20、 both ASME and CSA Group. The American Society of Mechanical Engineers (ASME) Three Park Avenue New York, NY 10016-5990 USA 1-800-843-2763 Visit the ASME Online Store at www.asme.orgPublished in June 2018 by CSA Group A not-for-profit private sector organization 178 Rexdale Boulevard Toronto, Ontari
21、o, Canada M9W 1R3 1-800-463-6727 or 416-747-4044 Visit the CSA Group Online Store at shop.csa.caCopyright 2018 by The American Society of Mechanical Engineers (ASME)ISBN 978-1-4883-1274-8 2018 Canadian Standards AssociationThis Standard is available for public review on a continuous basis. This prov
22、ides an opportunity for additional public input from industry, academia, regulatory agencies, and the public at large.All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher.ASME A112.19.2-2018/CSA B45.1-18 Ceramic plumb
23、ing fixturesJuly 2018 2018 Canadian Standards Association 1ContentsASME A112 Standards Committee on Plumbing Materials and Equipment 6ASME A112.19.2 Project Team on Vitreous China Plumbing Fixtures 10CSA Technical Committee on Plumbing Fixtures 12CSA/ASME Harmonization Task Group on Plumbing Fixture
24、s 17Preface 191 Scope 212 Reference publications 223 Definitions and abbreviations 233.1 Definitions 233.2 Abbreviations 274 General requirements 284.1 Dimensions and tolerances 284.1.1 Thickness 284.1.2 Tolerances 284.2 Glazing 284.3 Waste fitting openings, drainage, and overflows 294.3.1 Openings
25、and drainage 294.3.2 Overflows 294.4 Off-the-floor plumbing fixture supports 294.5 Non-vitreous china plumbing fixtures 304.5.1 Glazing 304.5.2 Integral traps 304.6 Additional requirements for water closets 304.6.1 Outlet dimensions 304.6.2 Non-standard outlets 304.6.3 Bolt hole spacing 304.6.4 Roug
26、hing-in details 304.6.5 Seat-mounting holes 304.6.6 Rim profiles 304.6.7 Water surface dimensions 304.6.8 Trap diameter 304.6.9 Spuds 314.6.10 Rim heights 314.7 Additional requirements for urinals 314.7.1 Integral trap diameter 314.7.2 Dimensions 314.7.3 Spuds 314.7.4 Materials and construction 314.
27、7.5 Non-water-consuming urinals 31ASME A112.19.2-2018/CSA B45.1-18 Ceramic plumbing fixturesJuly 2018 2018 Canadian Standards Association 24.8 Additional requirements for lavatories, sinks, and bidets 314.8.1 Openings and mounting surfaces for supply fittings 314.8.2 Wall-mounted commercial lavatori
28、es and sinks 324.8.3 Spuds for clinic sinks 324.9 Additional requirements for bathtubs and shower bases 324.9.1 Minimum dimensions for bathtubs 324.9.2 Slope to the waste outlet 324.9.3 Flanges 324.10 Additional requirements for drinking fountains 334.11 Accessible design fixtures 335 Flushing devic
29、es used with fixtures 335.1 General 335.2 Gravity flush tanks 335.2.1 General 335.2.2 Fill valve opening diameter and location 335.2.3 Critical level 335.2.4 Low-profile gravity tanks 345.2.5 Water closet fill valve 345.2.6 Water closet tank capacity 345.3 Pressurized flushing devices 345.3.1 Genera
30、l 345.3.2 Low-profile tanks with pressurized flushing devices 345.4 Plastic water closet tanks 345.5 Electrical components of electro-hydraulic water closets 345.5.1 Pump motor and impeller 345.5.2 Jet hose 345.5.3 Electrical supply cords 355.5.4 Wiring harnesses and electrical controls 355.6 Dual-f
31、lush water closets 356 Tests Materials, finishes, structural integrity, and seals 356.1 Water absorption test 356.1.1 Test specimen 356.1.2 Specimen preparation 356.1.3 Procedure 356.1.4 Report 356.1.5 Performance 366.2 Crazing test 366.2.1 Test specimen 366.2.2 Procedure 366.2.3 Performance 366.3 S
32、urface examination 366.3.1 Procedure 366.3.2 Evaluation 366.3.3 Performance 376.3.4 Other fixtures 376.4 Warpage test 376.4.1 Procedure 37ASME A112.19.2-2018/CSA B45.1-18 Ceramic plumbing fixturesJuly 2018 2018 Canadian Standards Association 36.4.2 Performance 376.5 Field-installed tiling-flange sea
33、l test 376.5.1 Procedure 376.5.2 Performance 386.6 Overflow test (lavatories, sinks, and bidets) 386.6.1 Procedure 386.6.2 Performance 386.7 Structural integrity tests for all wall-mounted plumbing fixtures and thin-wall lavatories 386.7.1 All wall-mounted fixtures and thin-wall lavatories 386.7.2 W
34、all-mounted water closets 396.7.3 Wall-mounted and thin-wall lavatories 396.7.4 Wall-mounted urinals 396.8 Structural integrity test for bathtubs, shower bases, and non-vitreous service sinks 396.8.1 Apparatus 396.8.2 Procedure 406.8.3 Performance 406.9 Joint seal test 406.10 Auger test 406.10.1 Pro
35、cedure 406.10.2 Performance 406.11 Condensation-free (insulated) tank test 406.11.1 Procedure 406.11.2 Performance 417 Water closet tests 417.1 General 417.1.1 All tests 417.1.2 Gravity flush tank water closets 417.1.3 Flushometer tank, electro-hydraulic, or other pressurized flushing device water c
36、losets 427.1.4 Flushometer valve water closets 427.1.5 Procedures for standardizing the water supply system 427.1.6 Test medium 437.1.7 Reports 437.2 Trap seal depth determination test 437.2.1 Apparatus 437.2.2 Procedure 437.2.3 Report 437.2.4 Performance 437.3 Water consumption test 437.3.1 General
37、 437.3.2 Apparatus 447.3.3 Procedure 447.3.4 Report 447.3.5 Performance 447.4 Trap seal restoration test 447.4.1 Apparatus 447.4.2 Procedure 447.4.3 Report 457.4.4 Performance 45ASME A112.19.2-2018/CSA B45.1-18 Ceramic plumbing fixturesJuly 2018 2018 Canadian Standards Association 47.5 Granule and b
38、all test 457.5.1 Test media 457.5.2 Procedure 457.5.3 Report 457.5.4 Performance 467.6 Surface wash test 467.6.1 Test medium 467.6.2 Procedure 467.6.3 Report 467.6.4 Performance 467.7 Drain line transport characterization test 467.7.1 Test medium 467.7.2 Apparatus 467.7.3 Procedure 477.7.4 Report 47
39、7.7.5 Performance 477.8 Overflow test for gravity flush tanks 487.8.1 Apparatus 487.8.2 Procedure 487.8.3 Report 487.8.4 Performance 487.9 Waste extraction test 487.9.1 Apparatus 487.9.3 Procedure 507.9.4 Performance and report 507.9.5 Performance 507.10 Consistent water level test 517.10.1 Procedur
40、e 517.10.2 Performance 517.11 Fill valve shutoff integrity test with increased water pressure 517.11.1 Procedure 517.11.2 Performance 517.12 Adjustability test for tank-type gravity water closets with original equipment 517.12.1 Procedure 517.12.2 Report 527.12.3 Performance 527.13 Adjustability tes
41、t for tank-type gravity water closets with aftermarket closure seals 527.13.1 Procedure 527.13.2 Report 537.13.3 Performance 538 Urinal tests 538.1 General 538.2 Test apparatus and general instructions 548.3 Trap seal depth determination test 548.3.1 Apparatus 548.3.2 Procedure 548.3.3 Report 558.3.
42、4 Performance 55ASME A112.19.2-2018/CSA B45.1-18 Ceramic plumbing fixturesJuly 2018 2018 Canadian Standards Association58.4 Surface wash test 558.4.1 Test medium 558.4.2 Procedure 558.4.3 Report 558.4.4 Performance 558.5 Dye test 568.5.1 Test medium and apparatus 568.5.2 Procedure 568.5.3 Report 568
43、.5.4 Performance 568.6 Water consumption test 568.6.1 Apparatus 568.6.2 Procedure 568.6.3 Report 578.6.4 Performance 578.7 Tests for non-water-consuming urinals 579 Markings, packaging, and installation instructions and other literature 579.1 General 579.2 Non-standard fixtures 579.3 Additional mark
44、ings for water closets and urinals 589.3.1 Close-coupled water closets 589.3.2 Water consumption 589.3.3 Water level mark in gravity flush tank water closets 589.3.4 Water closet tank repair parts 589.4 Field-installed flanges 589.5 Packaging 589.5.1 General 589.5.2 Water closets and urinals 599.6 I
45、nstallation instructions and other literature 599.6.1 General 599.6.2 Water closets 599.6.3 Urinals 599.6.4 Field-installed flange kits 59Annex A (informative) Suggested formats for reporting test results 80Annex B (informative) Unit conversion criteria 86ASME A112.19.2-2018/CSA B45.1-18 Ceramic plu
46、mbing fixturesJuly 2018 2018 Canadian Standards Association 6ASME A112 Standards Committee on Plumbing Materials and EquipmentW. M. Smith American Society of Plumbing Engineers, Montgomery, Alabama, USA ChairS. Rawalpindiwala Kohler Co., Kohler, Wisconsin, USA Vice-ChairM. R. Gibeault Kohler Co., Ko
47、hler, Wisconsin, USA Alternate to: S. RawalpindiwalaAlternateR. K. Adler City of San Jose, San Jose, California, USA J. A. Ballanco JB Engineering b) the addition of the WaterSense test protocol, but allows both cased and uncased media;c) updated test pressures for urinals;d) an update to water cons
48、umption markings;e) an updated test medium size for the drain line characterization test, including the removal of the density requirement;f) an updated pressure requirement for the joint seal test;g) the addition of shower outlet dimensions;h) the warpage test has been amended for clarity;i) the fl
49、ange test has been amended to make it consistent with other standards; andj) other editorial changes were made for better clarification.This Standard is considered suitable for use for conformity assessment within the stated scope of the Standard.This Standard was prepared by the ASME/CSA Joint Harmonization Task Group on Plumbing Fixtures, under the jurisdiction of the ASME Standards Committee on Plumbing Materials and Equipment and the CSA Technical Committee on Plumbing Fixtures. The CSA Technical Committee operates under the jurisdiction of the
