BS-EN-12808-4-2002.pdf
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1、BRITISH STANDARD BS EN 12808-4:2002 Grouts for tiles Part 4: Determination of shrinkage The European Standard EN 12808-4:2001 has the status of a British Standard ICS 91.100.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: sheffieldun sheffieldun, na, Sat Oct
2、28 09:53:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 12808-4:2002 This British Standard, having been prepared under the direction of the Sector Policy and Strategy Committee Building and Civil Engineering, was published under the authority of the Standards Policy and Strategy Committee on 27
3、 February 2002 BSI 27 February 2002 ISBN 0 580 39190 6 National foreword This British Standard is the official English language version of EN 12808-4:2001. The UK participation in its preparation was entrusted to Technical Committee B/539, Ceramic tiles and other rigid tiling, and Technical Committe
4、e PRI/52, Adhesives, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI
5、Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsi
6、ble for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests
7、 informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 9 and a back cover. The BSI copyright date displayed in this document indicates when the docu
8、ment was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 09:53:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12808-4 December 2001 ICS 91.100.10 English version Grouts f
9、or tiles - Part 4: Determination of shrinkage Mortiers de joints pour carrelages - Partie 4: Dtermination du retrait Klebstoffe und Fugenmrtel fr Fliesen und Platten - Teil 4: Bestimmung der Schwindung This European Standard was approved by CEN on 3 November 2001. CEN members are bound to comply wit
10、h the CEN/CENELEC Internal Regulations which stipulate the conditions 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 Management Centre
11、 or to any CEN member. This European Standard exists in three 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 Management Centre has the same status as the official vers
12、ions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN
13、DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12808-4:2001 E Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 09:53:
14、18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12808-4:2001 (E) 2 Contents page Foreword3 1Scope 4 2Normative references 4 3Sampling.4 4Test conditions 4 5Test materials.4 6Apparatus .4 7Procedure .5 7.1Mixing of grouts.5 7.2Preparation of test specimens5 7.3Test procedure.5 8Evaluation of results
15、5 9Test report 5 Bibliography9 Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 09:53:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12808-4:2001 (E) 3 Foreword This European Standard has been prepared by Technical Committee CEN /TC 67 “Ceramic tiles“, the secretariat of which is held by UNI
16、. 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 2002, and conflicting national standards shall be withdrawn at the latest by June 2002. According to the CEN/CENELEC Internal Regulations, th
17、e national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United King
18、dom. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 09:53:18 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12808-4:2001 (E) 4 1 Scope This European Standard applies to all ceramic tile grouts for internal and external tile installations on walls and floors. This standard specifies the test m
19、ethod to be used to determine the shrinkage of ceramic tile grouts. This European Standard does not contain performance requirements or recommendations for the design and installation of ceramic tiles. NOTECeramic tile grouts can also be used for other types of tiles (natural and agglomerated stones
20、, etc.), where these do not adversely affect the stones. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter
21、. For dated references subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 1066, Adhesives
22、 Sampling. EN 1067, Adhesives - Examination and preparation of samples for testing. EN 196-1:1994, Methods of testing cement - Determination of strength. 3 Sampling Take a sample of at least 2 kg of the product to be tested in accordance with EN 1066 and EN 1067. 4 Test conditions Standard condition
23、s shall be (23 2) C and (50 5) % R.H. and a circulation of air in the working area less than 0,2 m/s. 5 Test materials Condition all test materials for at least 24 hours under standard conditions. 6 Apparatus 6.1Three-gang mould used to prepare prismatic specimens 40 mm x 40 mm x 160 mm, with ground
24、 surfaces, made of steel, in accordance with EN 196-1:1994. Holes for fitting suitable pins shall be drilled into the ends into the sides of the moulds corresponding to the ends of test specimen (see Figure 1). 6.2Inserts six smooth, rigid, non-absorbent frames (e.g. in polyethylene or PTFE), with d
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