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1、AS/NZS 3982:1996 Australian/New Zealand Standard Urinals Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 04 Jun 2007 AS/NZS 3982:1996 This Joint Australian/New Zealand Standard was prepared by Joint Technical Committee WS/3, Sanitary Plumbing Fixtures. It was approved on behalf of the Council of Standa
2、rds Australia on 22 November 1995 and on behalf of the Council of Standards New Zealand on 29 January 1996. It was published on 5 March 1996. The following interests are represented on Committee WS/3: Association of Certification Bodies Australian Chamber of Commerce and Industry Australian Chamber
3、of Manufactures Brisbane City Council, Qld. Canterbury Manufacturers Association, New Zealand Dept of Land and Water Conservation, N.S.W. Housing Industry Association, Australia Metal Trades Industry Association of Australia New Zealand Local Government Association Plastics and Chemicals Industries
4、Association, Australia South Australian Water Corporation Stainless Steel Products Manufacturers Association Sydney Water Corporation Water Authority of Western Australia Review of Standards. To keep abreast of progress in industry, Joint Australian/New Zealand Standards are subject to periodic revi
5、ew and are kept up to date by the issue of amendments or new editions as necessary. It is important therefore that Standards users ensure that they are in possession of the latest edition, and any amendments thereto. Full details of all Joint Standards and related publications will be found in the S
6、tandards Australia and Standards New Zealand Catalogue of Publications; this information is supplemented each monthby the magazinesThe Australian Standardand Standards New Zealand, which subscribing members receive, and which give details of new publications, new editions and amendments, and of with
7、drawn Standards. Suggestions for improvements to Joint Standards, addressed to the head office of either Standards Australia or Standards New Zealand, are welcomed. Notification of any inaccuracy or ambiguity found in aJoint Australian/NewZealand Standard shouldbe made without delay in order that th
8、e matter may be investigated and appropriate action taken. This Standard was issued in draft form for comment as DR 94447. Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 04 Jun 2007 AS/NZS 3982:1996 Australian/New Zealand Standard Urinals PUBLISHED JOINTLY BY: STANDARDSAUSTRALIA 1 The Crescent, Homebu
9、sh NSW 2140 Australia STANDARDSNEW ZEALAND Level 10, Standards House, 155 The Terrace, Wellington 6001 New Zealand ISBN 0 7337 0244 9 Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 04 Jun 2007 AS/NZS 3982:19962 PREFACE ThisStandard wasprepared bythe JointStandards Australia/StandardsNew Zealand Commit
10、teeWS/3 on SanitaryPlumbing Fixtures,to supersedeAS 39821991. The Standard covers slab, stall, pedestal and wall-hung urinals with or without integral traps, and flushingdevices. The objective of this Standard is to providea hygienicurinal which meets minimum performance requirements. The term norma
11、tive has been used in this Standard to definethe application of the appendix to which it applies. A normative appendix is an integral part of a Standard. CopyrightSTANDARDS AUSTRALIA/STANDARDS NEW ZEALAND Users of Standards are reminded that copyright subsists in all Standards Australia and Standard
12、s New Zealand publications and software. Except where the Copyright Act allows and except where provided for below no publications or software produced by Standards Australia or Standards New Zealand may be reproduced, stored in a retrieval system in any form or transmitted by any means without prio
13、r permission in writing from Standards Australia or Standards New Zealand.Permission may be conditional on an appropriate royalty payment. Australian requests for permission and information on commercial software royalties should be directed to the head office of Standards Australia. New Zealand req
14、uests should be directed to Standards New Zealand. Up to 10 percent of the technical content pages of a Standard may be copied for use exclusively in-house by purchasers of the Standard without payment of a royalty or advice to Standards Australia or Standards New Zealand. Inclusion of copyright mat
15、erial in computer software programs is also permitted without royalty payment provided such programs are used exclusively in-house by the creators of the programs. Care should be taken to ensure that material used is from the current edition of the Standard and that it is updated whenever the Standa
16、rd is amended or revised. The number and date of the Standard should therefore be clearly identified. The use of material in print form or in computer software programs to be used commercially, with or without payment, or in commercial contracts is subject to the payment of a royalty. This policy ma
17、y be varied by Standards Australia or Standards New Zealand at any time. Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 04 Jun 2007 3AS/NZS 3982:1996 CONTENTS Page SECTION 1 SCOPE AND GENERAL 1.1SCOPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18、 . . . .4 1.2APPLICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.3REFERENCED DOCUMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.4DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19、. . . . . . . . . . . . . . . . . .4 1.5DESIGN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 1.6PERFORMANCE REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 1.7INSTALLATION . . . . . . . . . . . . . . . . .
20、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 1.8MARKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 SECTION 2 VITREOUS CHINA URINALS 2.1GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21、. . . . . . . . . . . . . .9 2.2MATERIALS AND FINISH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 SECTION 3 STAINLESS STEEL URINALS 3.1GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 3.2MATERIALS AND
22、 FINISH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 APPENDICES A FLUSHING TESTSLAB AND STALLURINALS . . . . . . . . . . . . . . . . . . . . . . . 10 B FLUSHING TESTWALL-HUNG SINGLE STALL URINALS . . . . . . . . . . . . . . 12 C STRENGTH TESTWALL-HUNG URINALS . .
23、. . . . . . . . . . . . . . . . . . . . . . . . . 14 D SPLASH TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Originated in Australia as AS 3982 1991. Jointly revised and designated AS/NZS 3982:1996. Accessed by UNIVERSITY OF SOUTH AUSTRA
24、LIA on 04 Jun 2007 AS /NZS 3982:19964 STANDARDS AUSTRALIA/STANDARDS NEW ZEALAND Australian/New Zealand Standard Urinals S E C T I O N1S C O P EA N DG E N E R A L 1.1SCOPEThis Standard specifies requirements for materials, manufacture, and finish of urinals made from vitreous china and stainless stee
25、l. 1.2APPLICATIONUrinals shall comply with this Section, and Sections 2 and 3 as follows: Section 2 Vitreous china urinals. Section 3 Stainless steel urinals. 1.3REFERENCED DOCUMENTSThe following documents are referred to in this Standard: AS 1234Recommendations for coordinated preferred dimensions
26、in building 1449Wrought alloy steelsStainless and heat-resisting steel plate, sheet and strip 1589Copper and copper alloy waste fittings 1976Vitreous china for use in sanitary appliances 2887Plastic waste fittings 3500National Plumbing and Drainage Code 3500.1Part 1: Water supply 3500.2Part 2: Sanit
27、ary plumbing and sanitary drainage AS/NZS 3500National Plumbing and Drainage Code 3500.0Part 0: Glossary of terms NZS 3331Specification for quality of vitreous china sanitary appliances 1.4DEFINITIONSForthepurposeofthisStandard,thedefinitionsgivenin AS/NZS 3500.0 and those below apply. 1.4.1Batterth
28、e permanent outward fall in the walls of a urinal slab or stall to ensure adequate cleansing of walls. 1.4.2Channel (drain)the drainage area with fall to a waste outlet, or outlets. 1.4.3Componenta part or a subassembly of parts, that contributes to the construction of a total assembly by choice or
29、design and which may offer variations of fitment for the application to the major element of the product, whether produced by the same manufacturer or not. The component shall be deemed a vital part of the total assembly and shall not inhibit the product from complying with the relevant Australian S
30、tandard, or the appropriate specification, when submitted for type testing. 1.4.4Outlet gratea removable raised grating to prevent entry of foreign solids into the waste pipe. COPYRIGHT Accessed by UNIVERSITY OF SOUTH AUSTRALIA on 04 Jun 2007 5AS /NZS 3982:1996 1.4.5Platform gratinga grid section of
31、 stainless steel or other non-corrosive material positioned over the channel of the urinal. 1.4.6Single stall urinaldesigned for single person usage, wall mounted or to floorlevel. 1.4.7Tiling flangean upstand on one or more sides of a urinal to provide a waterproof seal between the urinal and wall.
32、 1.4.8Water servicing weira water supply located along the top edge of the urinal wall and formed to release water to wash walls and wall ends. 1.5DESIGN 1.5.1General requirementsThe general requirements are as follows: (a)Preferred dimensionsModular dimensions are preferred for length and width in
33、accordance with AS 1234. (b)Urinal typesUrinals shall be in either a slab, stall, trough, pedestal or wall-hung configuration. (c)TrapsTraps shall have a water seal of 75 +35, 5 mm and comply with features of the relevant Australian Standard. The crown weir of a trap shall be a minimum of 40 mm belo
34、w the waste outlet (see Figure 2). (d)Trap risersThe minimum distance from the water seal to the bottom of the bowl shall be not less than 40 mm and shall not exceed 100 mm. (e)Waste outletsWaste outlets shall be in accordance with the requirements of AS 1589 and AS 2887. (f)Outlet gratingsOutlet gr
35、atings shall have a raised profile and be positively located and removable. 1.5.2Slab and wall-hung urinalsUnits shall comply with the requirements shown in Figure 1, and outlined below: (a)RigidityStainless steel units longer than 950 mm and higher than 600 mm shall be strengthened to ensure no def
36、ormation (before, during or after installation). (b)Tiling flangesTiling flanges shall project a minimum of 10 mm beyond the urinal assembly. (c)Corner radiiAll corners forming junction of walls and sides of walls, and drains shall have a radius of not less than 5 mm. All hazardous forward projectio
37、ns shall have a radius of not less than 5 mm. (d)DrainageThe channel shall have a fall of not less than 1 in 80 over the total length and shall drain unimpeded to the waste outlet. The channel shall be recessed to accommodate the flange of the waste outlet fittingfor drainage purposes. The drainage
38、shall be a minimum width of 150 mm. (e)Waste outletWaste outlets shall be in accordance with AS 3500.2, with a minimum outlet diameter of DN 50. NOTE: Waste outlet sizes can vary in some states. (f)FlushingThe flushing operation shall comply to this Standard. (g)Platform gratingThe minimum width to
39、accommodate standing distance shall be 300 mm. Gratings shall be hinged or removable to allow for cleaning, and of sufficient strength to prevent distortion or collapse. (h)TreadsWhere a tread is formed at step level it shall fall at a minimum grade of 1 in 80 to the channel. COPYRIGHT Accessed by U
40、NIVERSITY OF SOUTH AUSTRALIA on 04 Jun 2007 AS /NZS 3982:19966 (i)BatterWalls shall have a minimum outward fall of 2 (see Figure 1). (j)Anti-drumThe walls of urinal slabs shall be backed or treated with suitable anti-drum material to minimize sound. (k)HeightThe minimum height from step or tread lev
41、el to the bottom of the flushing outlet of the urinal shall comply with Clause 1.6.1. Specific heights can be adjusted for handicapped persons and children. 1.5.3Urinal stalls (single or adjoining)These shall comply with the following: (a)WidthThe upstanding width of end walls of each urinal stall s
42、hall be not less than 150 mm. (b)Joining of stainless steel stallsJoining of stalls in the trough drain or any other wet area shall be achieved by welding. Stalls may be joined as multiple units with finished end walls by stainless steel strips. For each 5 m of stall an additional outlet shall be pr
43、ovided. Where applicable, Items (a) to (k) shall apply as in Clause 1.5.2. 1.5.4Wall-hung single stall urinalsThese shall comply with the following: (a)ShapeShape can vary, but in all cases the urinal shall be formed to ensure a drainage fall to the waste outlet or outlets and the washing of surface
44、s in accordance with Clause 1.6.2. (b)Waste outletThe minimum outlet size shall be DN 50 for removable traps and integral traps, with removable positively located raised outlet grates. (c)SupportThe support of the urinal shall be in accordance with the manufacturers instructions and shall be capable
45、 of passing the strength test specified in Clause 1.6.3. Brackets or other means of fixing shall be of corrosion-resistant materials. The waste outlet and water supply fitting shall not support the urinal (see Appendix B). Where applicable, Items (a) to (h) shall apply as in Clause 1.5.2. 1.5.5Pedes
46、tal urinalsPedestal urinals which abut a wall shall be supported by a corrosion-resistant pedestal and comply with Clause 1.5.4. 1.6PERFORMANCE REQUIREMENTS 1.6.1Flushing test for slab and stall urinalsWhen testedin accordancewith Appendix A, the urinal shall flush coloured water over the walls belo
47、w a minimum height of 900 mm above the step or floor level. The flush shall extend to cover the corner areas and end returns for a distance of not less than 70 mm at 800 mm above the step or floor level falling in an arch to a distance not less than 150 mm at the step or floor level. 1.6.2Flushing t
48、est for single stall wall-hung urinalsWhen tested in accordance with Appendix B, the urinal shall flush coloured water over the serviced area 130 mm below the spreader on a spreader type urinal and 50 mm below the weir outlet on a box rim type urinal. 1.6.3Strength test for wall-hung urinalsWhen tes
49、ted in accordance with Appendix C, the urinal shall be capable of supporting the load, and shall not crack or leak. 1.6.4Splash test for urinalsWhen tested in accordance with Appendix D, these urinals shall not splash water onto the floor. 1.7INSTALLATIONThe manufacturer shall ensure the necessary safeguards and instructions for protection and handling during transport and storage and shall supply detailed handling and fixing instructions. The installation shall not involve any drillings of the urinal face during fixing. COPYRIGHT Accessed by UNIVERSITY OF SOUTH AUS