BS-EN-ISO-10545-7-1999.pdf
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1、BRITISH STANDARD BS EN ISO 10545-7:1999 Ceramic tiles Part 7: Determination of resistance to surface abrasion for glazed tiles The European Standard EN ISO 10545-7:1998 has the status of a British Standard ICS 91.100.25 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:11:23 GMT+00:00 2006,
2、Uncontrolled Copy, (c) BSI BS EN ISO 10545-7:1999 This British Standard, having been prepared under the direction of the Sector Committee for Building and Civil Engineering, was published under the authority of the Standards Committee and comes into effect on 15 April 1999 BSI 02-2000 ISBN 0 580 322
3、25 4 Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:11:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 10545-7:1999 BSI 02-2000i Contents Page National forewordii Foreword2 Forewordiii Text of ISO 10545-71 Licensed Copy: she
4、ffieldun sheffieldun, na, Mon Nov 20 03:11:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 10545-7:1999 ii BSI 02-2000 National foreword This British Standard is the English language version of EN ISO 10545-7:1998. It is identical with ISO 10545-7:1996. It supersedes BS 6431-20:1984 which wi
5、ll be withdrawn when Parts 1 to 16 of BS EN ISO 10545 have all been published. The UK participation in its preparation was entrusted to Technical Committee B/539, Ceramic tiles and other rigid tiling, which has the responsibility to: aid enquirers to understand the text; present to the responsible i
6、nternational/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to
7、 its secretary. This part is referred to in the specification for ceramic tiles, ISO 13006, that includes requirements for all the tiles standardized in BS 6431-1 to BS 6431-9 inclusive. The technical changes from the method described in BS 6431-20 are as follows. The use of the dry abrasive load ha
8、s been deleted. The number of revolutions to establish the classes of abrasion resistance has been changed to start at 100 for class 1 and end at 12 000 for a new class 5. To achieve class 5, tiles also have to pass the test in BS EN ISO 10545-14 for stain resistance. Cross-references The British St
9、andards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. Textual errors
10、 The textual errors set out below were discovered when the English language version of EN ISO 10545-7:1998 was adopted as the national standard. They have been reported to CEN and ISO. clause 4, line 4, delete “stell” and substitute “steel”; 5.1, paragraph 1, line 8, delete “22,5” and substitute “25
11、,5” and paragraph 2, delete “present” and substitute “preset”; 5.3, delete “(110 + 5)” and substitute “(110 5)”; 6.6, line 3, delete “ckeck” and substitute “check”; clause 7, paragraph 4, line 4, delete “sujected” and substitute “subjected” and paragraph 5, line 2, delete “restult” and substitute “r
12、esult”; Table 1, note 1, delete “Must” and substitute “Shall”. 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 fr
13、om legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN ISO title page, page 2, the ISO title page, pages ii to iv, pages 1 to 6, an inside back cover and a back cover. This standard has been updated (see copyright date) and may hav
14、e had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:11:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10545-7 December 1998 ICS 91.100
15、.20 Descriptors: See ISO document English version Ceramic tiles Part 7: Determination of resistance to surface abrasion for glazed tiles (ISO 10545-7:1996) Carreaux et dalles cramiques Partie 7: Dtermination de la rsistance labrasion de surface pour les carreaux et dalles maills (ISO 10545-7:1996) K
16、eramische Fliesen und Platten Teil 7: Bestimmung des Widerstandes gegen Oberflchenverschlei Glasierte Fliesen und Platten (ISO 10545-7:1996) This European Standard was approved by CEN on 29 November 1998. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the c
17、onditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in th
18、ree official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of A
19、ustria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Cent
20、ral Secretariat: rue de Stassart 36, B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10545-7:1998 E Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 20 03:11:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI
21、 EN ISO 10545-7:1998 BSI 02-2000 2 Foreword The text of the International Standard from Technical Committee ISO/TC 189 “Ceramic tile” of the International Organization for Standardization (ISO) has been taken over as an European Standard by Technical Committee CEN/TC 67 “Ceramic tiles”, the secretar
22、iat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 1999, and conflicting national standards shall be withdrawn at the latest by June 1999. Annex A of this standard i
23、s only informative. EN ISO 10545 consists of the following parts, under the common title, “Ceramic tiles”: Part 1: Sampling and basis for acceptance (ISO 10545-1:1995); Part 2: Determination of dimensions and surface quality (ISO 10545-2:1995, including Technical Corrigendum 1:1997); Part 3: Determi
24、nation of water absorption, apparent porosity, apparent relative density and bulk density (ISO 10545-3:1995, including Technical Corrigendum 1:1997); Part 4: Determination of modulus of rupture and breaking strength (ISO 10545-4:1995); Part 5: Determination of impact resistance by measurement of coe
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