BS-EN-1903-2008.pdf
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1、BRITISH STANDARD BS EN 1903:2008 Adhesives Test method for adhesives for plastic or rubber floor coverings or wall coverings Determination of dimensional changes after accelerated ageing ICS 83.180 ? Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy L
2、icensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:21:58 MDTNo reproduction or networking permitted without license from IHS -,-,- BS EN 1903:2008 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2008 BSI 2008 ISBN 978 0 580 5
3、6325 6 National foreword This British Standard is the UK implementation of EN 1903:2008. It supersedes BS EN 1903:1999 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PRI/52, Adhesives. A list of organizations represented on this committee can be obta
4、ined on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publicati
5、on DateComments Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:21:58 MDTNo reproduction or networking permitted without license from IHS -,-,- EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE
6、NORM EN 1903 February 2008 ICS 83.180Supersedes EN 1903:1999 English Version Adhesives - Test method for adhesives for plastic or rubber floor coverings or wall coverings - Determination of dimensional changes after accelerated ageing Adhsifs - Mthode dessai des adhsifs destins aux revtements de sol
7、 ou aux revtements de mur en plastique ou en caoutchouc - Dtermination des variations dimensionnelles aprs un essai de vieillissement acclr Klebstoffe - Prfverfahren fr Klebstoffe fr Boden- und Wandbelge aus Kunststoff oder Gummi - Bestimmung der Manderungen nach beschleunigter Alterung This Europea
8、n Standard was approved by CEN on 5 January 2008. 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 any alteration. Up-to-date lists and bibliographical references conce
9、rning 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 made by translation under the responsibility of a CEN member into its ow
10、n 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithua
11、nia, 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 FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008
12、CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1903:2008: E Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:21:58 MDTNo
13、reproduction or networking permitted without license from IHS -,-,- EN 1903:2008 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references4 3 Terms and definitions .4 4 Principle4 5 Apparatus and materials.4 5.1 Adhesive applicator.4 5.2 Roller.4 5.3 Heating oven 5 5.4 Floor or wall covering fo
14、r testing.5 5.5 Substrate 5 5.6 Suitable measuring devices 7 5.7 Adhesives.7 6 Preparation of test specimens .7 6.1 Pretreatment of floor or wall coverings and fibre cement testing pieces7 6.2 Sampling and conditioning of adhesive7 6.3 Datum points7 6.3.1 Fixing of gauge positions .7 6.3.2 Edge to e
15、dge measurements7 6.4 Initial measurements of dimensions prior to bonding.7 6.5 Preparation of bonded test specimens .8 6.5.1 Cleaning8 6.5.2 Application of adhesive 8 6.5.3 Bonding 8 7 Procedure .8 7.1 Preconditioning8 7.2 Conditioning cycle (accelerated ageing).8 7.3 Subsequent cycles 8 8 Evaluati
16、on and expression of results8 9 Test report9 BS EN 1903:2008 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:21:58 MDTNo reproduction or networking permitted without license from IHS -,-,-
17、EN 1903:2008 (E) 3 Foreword This document (EN 1903:2008) has been prepared by Technical Committee CEN/TC 193 “Adhesives”, the secretariat of which is held by AENOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement,
18、at the latest by August 2008, and conflicting national standards shall be withdrawn at the latest by August 2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any
19、 or all such patent rights. This document supersedes EN 1903:1999. 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, Czech Republic, Denmark, Estonia, F
20、inland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. SAFETY STATEMENT Persons using this document should be familiar with the nor
21、mal laboratory practice, if applicable. This document does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any regulatory conditions. BS EN 1903
22、:2008 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 20:21:58 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 1903:2008 (E) 4 1 Scope This European Standard speci
23、fies a test method that measures the dimensional changes of a plastic or rubber floor or wall covering bonded to a given substrate after accelerated ageing. The term “wall covering“ does not include any type of wallpaper. 2 Normative references The following referenced documents are indispensable fo
24、r the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 923:2005, Adhesives Terms and definitions EN 1067, Adhesives Examination and preparation of samples f
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