BS-EN-1346-2007.pdf
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1、BRITISH STANDARD BS EN 1346:2007 Adhesives for tiles Determination of open time The European Standard EN 1346:2007 has the status of a British Standard ICS 83.180; 91.100.10 ? Licensed Copy: London South Bank University, London South Bank University, Wed Jan 02 02:18:15 GMT+00:00 2008, Uncontrolled
2、Copy, (c) BSI BS EN 1346:2007 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2007 BSI 2007 ISBN 978 0 580 57396 5 National foreword This British Standard is the UK implementation of EN 1346:2007. It supersedes BS EN 1346:1999 whi
3、ch is withdrawn. The UK participation in its preparation was entrusted to Technical Committee B/539, Ceramic tiles and other rigid tiling. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary
4、 provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments Licensed Copy: London South Bank University, London South Bank University, Wed Jan
5、 02 02:18:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1346 August 2007 ICS 83.180; 91.100.10Supersedes EN 1346:1996 English Version Adhesives for tiles - Determination of open time Colles carrelage - Dtermination du temps ouvertMrtel und Klebsto
6、ffe fr Fliesen und Platten - Bestimmung der offenen Zeit This European Standard was approved by CEN on 21 January 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without
7、 any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language ma
8、de by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, Fra
9、nce, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE F
10、R NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1346:2007: E Licensed Copy: London South Bank University, London South Bank University, Wed Jan 02 02:18:15 GMT+00
11、:00 2008, Uncontrolled Copy, (c) BSI EN 1346:2007 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references4 3 Sampling.4 4 Test conditions 4 5 Test materials.4 5.1 General4 5.2 Ceramic tiles.5 5.3 Concrete slab.5 6 Apparatus .5 6.1 Notched trowel.5 6.2 Weight.5 6.3 Pull-head plates .5 6.4 Test
12、 machine5 7 Mixing of adhesive.5 8 Procedure .6 9 Evaluation and expression of results6 10 Test report7 Licensed Copy: London South Bank University, London South Bank University, Wed Jan 02 02:18:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI EN 1346:2007 (E) 3 Foreword This document (EN 1346:2007) h
13、as been prepared by Technical Committee CEN/TC 67 “Ceramic tiles”, the secretariat 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 February 2008, and conflicting national
14、standards shall be withdrawn at the latest by February 2008. This document supersedes EN 1346:1996. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Cz
15、ech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: London South Bank University, Lo
16、ndon South Bank University, Wed Jan 02 02:18:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI EN 1346:2007 (E) 4 1 Scope This European Standard specifies the test method for the determination of the open time of ceramic tile adhesives. This European Standard is applicable to all ceramic tile adhesives
17、for internal or external tile installations on walls and floors. This European Standard does not contain performance requirements or recommendations for the design and installation of ceramic tiles. NOTE Ceramic tile adhesives can also be used for other types of tiles (natural and agglomerated stone
18、s etc.), if they do not adversely affect the stones. 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 the referenced document (includin
19、g any amendments) applies. EN 196-1:2005, Methods of testing cement Part 1: Determination of strength EN 1067, Adhesives Examination and preparation of samples for testing EN 1323, Adhesives for tiles Concrete slabs for tests EN 12004, Adhesives for tiles Requirements, evaluation of conformity, clas
20、sification and designation EN 14411, Ceramic tiles Definitions, classification, characteristics and marking EN ISO 15605, Adhesives Sampling (ISO 15605:2000) 3 Sampling Take a 2 kg sample of the adhesive in accordance with EN ISO 15605 and EN 1067. 4 Test conditions Standard conditions shall be (23
21、2) C and (50 5) % relative humidity and the air speed in the testing area less than 0,2 m/s. 5 Test materials 5.1 General Condition all test materials (adhesive etc.) for at least 24 h under standard conditions. The adhesive to be tested shall be within its shelf life, where this is specified. Licen
22、sed Copy: London South Bank University, London South Bank University, Wed Jan 02 02:18:15 GMT+00:00 2008, Uncontrolled Copy, (c) BSI EN 1346:2007 (E) 5 5.2 Ceramic tiles The tiles shall be checked prior to conditioning to ensure that they are new, clean and dry. The tiles used for this method shall
23、be of the following type: type P1: glazed porous body tile complying with EN 14411, group BIII, of water absorption (15 3) % by mass, with a thickness in the range 7 mm to 10 mm and a profile back pattern less than 0,25 mm deep, cut to facial dimensions of (50 1) mm (50 1) mm. 5.3 Concrete slab The
24、concrete slab shall comply with EN 1323. 6 Apparatus 6.1 Notched trowel A notched trowel having 6 mm 6 mm notches at 12 mm centres. 6.2 Weight A mass capable of exerting a force of (20 0,05) N, with a cross-sectional area of less than 50 mm 50 mm. 6.3 Pull-head plates Square metallic plates, with di
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