BS EN IS0 11640:2018 BSl Standards Publication Imperial College London, Version corre Leather - Tests for colour fastness - Colour fastness to cycles of to-and-fro rubbing bsi. BS EN IS0 11640:2018 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN IS0 11640:2018 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee TCI/69, Footwear & Leather. 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. @ The British Standards Institution 2018 Published by BSI Standards Limited 2018 ISBN9780580979316 ICS59.140.30 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2018. Amendments/corrigenda issued since publication Date Textaffected EUROPEAN STANDARD EN IS0 11640 NORME EUROPEENNE EUROPAISCHE NORM September 2018 ICS59.140.30 Supersedes EN IS0 11640:2012 , Version correct as of 26/09/2018 English Version Leather - Tests for colour fastness - ( Colour fastness to cycles of to-and-fro rubbing (IS0 11640:2018) Cuir - Essais de solidité des coloris - Leder - Farbechtheitsprufungen - Bestimmung der Solidité des coloris au frottement en Reibechtheit von Farbungen (IS0 11640:2018) va-et-vient (IS0 11640:2018) This European Standard was approved by CEN on 15 July 2018. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre I College London, ortoanyCENmember. 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 CEN-CENELEC ManagementCentrehasthesamestatusastheofficialversions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Imperial Sweden, Switzerland, Turkey and United Kingdom. Licensed copy: Imperial College , cen EUROPEAN COMMITTEEFOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels @2018CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11640:2018: E worldwide for CEN national Members