1、BRITISH STANDARD BS 5506-3: 1977 Incorporating Amendment No.1 Specification for Wash basins Part 3: Wash basins (one or three tapholes)Materials, quality, design and construction UDC 696.143:645.681.4BS5506-3:1977 This British Standard, having been prepared under the directionof the Sanitary Applian
2、ces Standards Committee,was published underthe authority of the Executive Board on30September1977 BSI 01-2000 The following BSI references relate to the work on this standard: Committee reference SAB/1 Draft for comment 76/11211 DC ISBN 0 580 09805 2 Cooperating organizations The Sanitary Appliances
3、 Standards Committee, under whose direction this British Standard was prepared, consists of representatives from the following Government departments and scientific and industrial organizations: Bath Manufacturers Co-ordinating Committee Chartered Institution of Building Services Council of British
4、Ceramic Sanitaryware Manufacturers* Department of the Environment Department of the Environment, Building Research Establishment* Department of the Environment, Housing and Construction* Department of the Environment, Property Services Agency* Environmental Health Officers Association* Greater Londo
5、n Council Institute of Plumbing* Institution of Municipal Engineers* Institution of Public Health Engineers* Metal Sink Manufacturers Association* Ministry of Defence National Brassfoundry Association* National Federation of Builders and Plumbers Merchants* National Water Council* Royal Institute of
6、 British Architects Royal Institute of Public Health and Hygiene Royal Society of Health Water Companies Association The organizations marked with an asterisk in the above list, together with the following, were directly represented on the committee entrusted with the preparation of this British Sta
7、ndard: British Bath Manufacturers Association British Ceramic Research Association British Ironfounders Association British Plastics Federation British Woodwork Manufacturers Association Consumer Standards Advisory Committee of BSI Good Housekeeping Institute Institution of Water Engineers and Scien
8、tists Modular Society Limited National Association of Plumbing, Heating and Mechanical Services Contractors Plastic Bath Manufacturers Association South London Consortium Individual manufacturer Amendments issued since publication Amd. No. Date of issue Comments 4915 April 1989 Indicated by a sideli
9、ne in the marginBS5506-3:1977 BSI 01-2000 i Contents Page Cooperating organizations Inside front cover Foreword ii Section 1. General 1 Scope 1 2 References 1 3 Marking 1 4 Inspection 1 5 Rejection 1 Section 2. Materials and quality 6 Materials 1 7 Quality 1 Section 3. Dimensions, design and constru
10、ction 8 Dimensions 1 9 Platform for supply fittings 1 10 Overflow 1 11 Pedestals 1 12 Soap sinking(s) 1 13 Chain stay hole 1 Publications referred to Inside back coverBS5506-3:1977 ii BSI 01-2000 Foreword This Part of this British Standard has been prepared under the direction of the Sanitary Applia
11、nces Standards Committee in order to supplement the following standards. BS 5506, Wash basins Part 1: EN 31 Pedestal wash basins. Connecting dimensions. BS 5506, Wash basins Part 2: EN 32 Wall hung wash basins. Connecting dimensions. Wash basins with two tap holes are covered in BS 1188 “Ceramic was
12、h basins and pedestals”. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages
13、 This document comprises a front cover, an inside front cover, pages i and ii, pages1 and2, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.BS5
14、506-3:1977 BSI 01-2000 1 Section 1. General 1 Scope This Part of this British Standard specifies materials, quality, design and construction of wall hung and pedestal wash basins with one or three tap holes in the tap platform with or without an overflow and/or a chain stay hole, and. 2 References T
15、he titles of the publications referred to in this Part of this standard are listed on the inside back cover. 3 Marking Wash basins manufactured to the requirements of this standard shall be permanently marked with the following information. a) The manufacturers name or identification mark. b) The nu
16、mber of this British Standard, i.e.,BS5506-3. c) Either EN 31 or EN 32 as appropriate. 4 Inspection The purchaser or his representative shall, if required, be granted facilities for the purpose of carrying out inspection prior to delivery. 5 Rejection The purchaser shall have the option of rejecting
17、 any wash basin purporting to meet the requirements of this standard if it fails to meet any of the requirements laid down therein. Minor imperfections which do not affect the appearance or efficiency of the article shall not constitute valid reasons for rejection. Section 2. Materials and quality 6
18、 Materials Wash basins shall be manufactured from the following materials. a) Vitreous china NOTEOther materials may be considered at a later date. 7 Quality The quality of materials shall be as follows, a) Vitreous china. Vitreous china shall comply with the requirements of BS3402. NOTEIf other mat
19、erials are considered, requirements for quality will be added at a later date. Section 3. Dimensions, design and construction 8 Dimensions Wash basins shall comply with the connecting dimensions given in BS5506-1 EN 31 or BS5506-2EN 32, as appropriate. 9 Platform for supply fittings The level of the
20、 top of the platform which accommodates the supply fittings shall not be belowthe spill over level of the basin irrespective ofthe position of the overflow. 10 Overflow Wash basins shall be supplied in either of the following conditions: a) the basin shall be supplied without an overflow; or b) the
21、basin shall be supplied with an overflow having an operative area of not less than600mm 2with a minimum vertical height of15mm. It shall be located completely below thespillover of the basin. NOTEUnless otherwise specified by the purchaser at the time of enquiry or order the basin will be supplied w
22、ith an overflow. 11 Pedestals Pedestals for wash basins shall comply with the following requirements. a) They shall be recessed at the back to take supply and waste pipes and fittings. b) They shall rigidly and adequately support the wash basin. c) The combined height of wash basin and pedestal shal
23、l be800mm 2% measured from the top of the rim at the front of the basin to the floor level. 12 Soap sinking(s) Any soap sinking(s) shall adequately drain into the bowl and not into the overflow. 13 Chain stay hole Wash basins shall be supplied in either of the following conditions: a) the basin shal
24、l not have a chain stay hole; or b) the basin shall have a chain stay hole of81mm in diameter located as high as is practicable within the bowl. If an overflow is provided, the chain stay hole shall be located above the level of the top of the overflow. NOTEUnless otherwise specified by the purchase
25、r at the time of enquiry or order the basin will be supplied with a chain stay hole.2 blankBS5506-3:1977 BSI 01-2000 Publications referred to BS 1188, Ceramic wash basins and pedestals. BS 3402, Quality of vitreous china sanitary appliances. BS 5506, Wash basins. BS 5506-1, Pedestal wash basins. Con
26、necting dimensions. BS 5506-2, Wall hung wash basins. Connecting dimensions. BS 5506-3: 1977 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible for preparing BritishStandards. It presents the UK view on standards in Europe and at
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