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1、a Date: 14 November 2006 Origin: European Latest date for receipt of comments: 28 February 2007 Project no.: 2005/00112 Responsible committee: B/503 Sanitary appliances Interested committees: Title: prEN 198 Sanitary appliances - Baths made from crosslinked cast acrylic sheet - Requirements and test
2、 methods Supersession information: If this document is published as a standard, the UK implementation of it will supersede BS4305 PT1 : 1989 and partially supersede NONE . If you are aware of a current national standard which may be affected, please notify the secretary (contact details below). WARN
3、ING: THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT CURRENT BEYOND 28 February 2007. This draft is issued to allow comments from interested parties; all comments will be given consideration prior to publication. No acknowledgement will normally be sent. See
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5、dissemination by e-mail within such an organization by committee members. Further copies of this draft may be purchased from BSI Customer Services, Tel: +44(0) 20 8996 9001 or email ordersbsi-. British, International and foreign standards are also available from BSI Customer Services. British Standa
6、rds on CD or Online are available from British Standards Publishing Sales Limited. Tel: 01344 404409 or email bsonlinetechindex.co.uk. Information on the co-operating organizations represented on the committees referenced above may be obtained from the responsible committee secretary. Cross-referenc
7、es The British Standards which implement International or European publications referred to in this draft may be found via the British Standards Online Service on the BSI web site http:/www.bsi-. Direct tel: 0208 996 7223 Responsible Committee Secretary: Mr D Jordan (BSI) E-mail: douglas.jordanbsi-
8、Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL Telephone: +44(0)20 8996 9000 Fax: +44(0)20 8996 7001 Form 36 Version 6.1 DPC: 06/30127871 DC Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 05:01:41 GMT+00:00 2006, Uncontrolled Copy, (c
9、) BSI b Introduction This draft standard is based on European discussions in which the UK took an active part. Your comments on this draft are welcome and will assist in the preparation of the consequent British Standard. If no comments are received to the contrary, then the UK will approve this dra
10、ft and implement it as a British Standard. Comment is particularly welcome on national, legislative or similar deviations that may be necessary. Even if this draft standard is not approved by the UK, if it receives the necessary support in Europe, the UK will be obliged to publish the official Engli
11、sh Language text unchanged as a British Standard and to withdraw any conflicting standard. UK Vote Please indicate whether you consider the UK should submit a negative (with reasons) or positive vote on this draft. Submission The guidance given below is intended to ensure that all comments receive e
12、fficient and appropriate attention by the responsible BSI committee. Annotated drafts are not acceptable and will be rejected. All comments must be submitted, preferably electronically, to the Responsible Committee Secretary at the address given on the front cover. Comments should be compatible with
13、 Version 6.0 or Version 97 of Microsoft Word for Windows, if possible; otherwise comments in ASCII text format are acceptable. Any comments not submitted electronically should still adhere to these format requirements. All comments submitted should be presented as given in the example below. Further
14、 information on submitting comments and how to obtain a blank electronic version of a comment form are available from the BSI web site at:http:/www.bsi- Template for comments and secretariat observations Date: xx/xx/200x Document: ISO/DIS xxxxx 1 2 (3) 4 5 (6) (7) MB Clause No./ Subclause No./ Annex
15、 (e.g. 3.1) Paragraph/ Figure/Table/ Note (e.g. Table 1) Type of com- ment Comment (justification for change) by the MB Proposed change by the MB Secretariat observations on each comment submitted 3.1 Definition 1 ed Definition is ambiguous and needs clarifying. Amend to read . so that the mains con
16、nector to which no connection . 6.4 Paragraph 2 te The use of the UV photometer as an alternative cannot be supported as serious problems have been encountered in its use in the UK. Delete reference to UV photometer. Microsoft and MS-DOS are registered trademarks, and Windows is a trademark of Micro
17、soft Corporation. Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 05:01:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM DRAFT prEN 198 October 2006 ICSWill supersede EN 198:1987 English Version Sanitary appliances
18、- Baths made from crosslinked cast acrylic sheets - Requirements and test methods This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 163. If this draft becomes a European Standard, CEN members are bound to comply with the CEN/
19、CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other language made by tr
20、anslation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,
21、Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights o
22、f which they are aware and to provide supporting documentation. Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EURO
23、PEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. prEN 198:2006: E Licensed Copy: London South Bank University, London South
24、Bank University, Sun Dec 24 05:01:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI prEN 198:2006 (E) 2 Contents Page Foreword4 1 Scope 5 2 Normative references5 3 Terms and definitions .5 4 Requirements.5 4.1 General5 4.2 Material .5 4.3 Surface appearance.5 4.4 Waste outlet hole.5 4.5 Overflow hole.6
25、4.6 Hole edges6 4.7 Bath-mounted tapware6 4.8 Handgrips .6 4.9 Dimensional deviations.6 4.10 Geometric deviations 6 4.10.1 General6 4.10.2 Squaring .6 4.10.3 Straightness of the rim sides .6 4.10.4 Straightness of the bottom edge of the rim6 4.10.5 Flatness of the top surface of the rim7 4.11 Bottom
26、 of the bath.7 4.12 Resistance to temperature changes7 4.13 Resistance to impact.7 4.14 Permitted deflections 7 4.15 Bath rims 8 5 Marking.8 Annex A (normative) Bath test methods.9 A.1 Sequence of tests9 A.2 Geometric deviations 9 A.2.1 Test apparatus .9 A.2.2 Squaring .9 A.2.3 Straightness if the r
27、im side.10 A.2.4 Straightness of the bottom edge of the rim11 A.2.5 Flatness of the top surface of the rim12 A.3 Resistance to temperature change13 A.3.1 Test apparatus .13 A.3.2 Procedure .13 A.4 Resistance to impact.14 A.5 Determination of deflections15 A.5.1 General15 A.5.2 Test apparatus .15 A.5
28、.3 Installation methods16 A.5.4 Preloading 18 A.5.5 Deflection test 1 Deflection of the rim and the bottom due to a load on the bottom 18 A.5.6 Deflection test 2 Deflection of the bottom and rim due to a load on the bottom.20 A.5.7 Deflection test 3 Deflection of the rim due to a load on the long si
29、de of the rim 21 A.5.8 Deflection test 4 Deflection of the rim due to a load on the end of the bath22 Annex B (normative) Handgrip tests.24 Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 05:01:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI prEN 198:2006 (E) 3 B.
30、1 General .24 B.2 Test apparatus.24 B.3 Procedure.24 Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 05:01:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI prEN 198:2006 (E) 4 Foreword This document (prEN 198:2006) has been prepared by Technical Committee CEN/TC 16
31、3 “Sanitary appliances”, the secretariat of which is held by UNI. This document is currently submitted to the CEN Enquiry. This document will supersede EN 198:1987. This revised version includes a limitation of the scope to baths made from crosslinked cast acrylic sheet conforming to the requirement
32、s of EN 263, Crosslinked cast acrylic sheets for baths and shower trays for domestic purposes. Attention is drawn to EN 14516, Baths for domestic purposes, which has been prepared under the Mandate M/110 “Sanitary Appliances“ which was given to CEN by the European Commission and the European Free Tr
33、ade Association and supports the Essential Requirements to allow CE marking under the Construction Products Directive (89/106/EEC). Annex A and B are normative. Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 05:01:41 GMT+00:00 2006, Uncontrolled Copy, (c) BSI p
34、rEN 198:2006 (E) 5 1 Scope This European standard specifies requirements for baths for domestic purposes made from crosslinked cast acrylic sheets conforming with EN 263 with the aim of ensuring that the product, when installed in accordance with the manufacturers instructions, will provide satisfac
35、tory performance in use. This standard is applicable to all sizes and shapes of baths. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of
36、 the referenced document (including any amendments) applies. EN 232, Baths Connecting dimensions. EN 263, Crosslinked cast acrylic sheets for baths and shower trays for domestic purposes. 3 Terms and definitions For the purposes of this document, the following terms and definitions apply 3.1 domesti
37、c purposes use in homes, hotels, accommodation for students, hospitals and similar buildings, except when special medical provisions are required. 4 Requirements 4.1 General The manufacturer shall provide instructions for installation and care with each bath. The bath shall be free from sharp edges
38、that would be exposed after the installation of the bath in accordance with the manufacturers instructions. 4.2 Material The bath shall be manufactured from crosslinked cast acrylic material complying with EN 263. 4.3 Surface appearance When the bath is visually inspected under strong and oblique il
39、lumination, there shall be no evidence of cracks, chips, or other surface defects, such as unexpected changes in colours, etc., that will impair the appearance or performance of the bath. 4.4 Waste outlet hole The bath shall have at least one outlet hole. The dimensions of the waste outlet hole and
40、the clearance around the waste outlet hole shall either be in accordance with the requirements of EN 232 or the manufacturer shall supply or recommend a suitable waste outlet fitting. Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 05:01:41 GMT+00:00 2006, Uncon
41、trolled Copy, (c) BSI prEN 198:2006 (E) 6 4.5 Overflow hole When the bath is provided with an overflow hole the dimensions of the overflow hole and the clearance around the overflow hole shall either be in accordance with the requirements of EN 232 or the manufacturer shall supply or recommend a sui
42、table overflow fitting. 4.6 Hole edges The edges of any holes in the bath shall not show evidence of chips, cracks, or any other defects that may impair the appearance or performance of the bath. 4.7 Bath-mounted tapware When the bath is intended to accommodate bath-mounted tapware the space and are
43、a provided shall either comply with the requirements of EN 232 or the manufacturer shall supply or recommend a suitable tapware. 4.8 Handgrips When a handgrip(s) is fitted it shall be tested in accordance with Annex B and the bath and the handgrip shall be free from any permanent deformation or othe
44、r defects that will impair the functioning and/or the appearance of the bath. If not pre-fitted by the manufacturer, the manufacturers instructions shall indicate how and where the handgrips are fitted. 4.9 Dimensional deviations The dimensions of baths shall not deviate from the size quoted by the
45、manufacturer by greater than 5 mm. If the manufacturer states two sizes (e.g. both a work size and a nominal size), he shall state to which size the permitted deviations apply. For round baths, length and width correspond to the diameter. 4.10 Geometric deviations 4.10.1 General The straight sides o
46、r edges of the bath that might abut independent surroundings or supporting structures shall comply with the requirements of 4.10.2 to 4.10.4 and all baths shall comply with 4.10.5. NOTE These requirements are not applicable to sides or edges that are purposely designed as curves or slopes. 4.10.2 Sq
47、uaring When tested in accordance with A.2.2, the deviation from square, q, shall be less than or equal to 5 mm 4.10.3 Straightness of the rim sides When tested in accordance with A.2.3, the deviation from straightness of the rim sides, s, shall be less than or equal to 5 mm. 4.10.4 Straightness of t
48、he bottom edge of the rim When tested in accordance with A.2.4, the deviation from straightness of the bottom edge of the rim, r, shall be less than or equal to 5 mm. Licensed Copy: London South Bank University, London South Bank University, Sun Dec 24 05:01:41 GMT+00:00 2006, Uncontrolled Copy, (c)
49、 BSI prEN 198:2006 (E) 7 4.10.5 Flatness of the top surface of the rim When tested in accordance with A.2.5, the deviation from flatness of the top surface of the rim, f, shall be less than or equal to 5 mm. 4.11 Bottom of the bath When the bath is installed in accordance with the manufacturers instructions and the waste outlet hole is open, all water shall empty from the bath unless prevented by surface tension. 4.12 Resistance to temperature