ISO INTERNATIONAL STANDARD 105-A11 First edition 2012-09-15 TextilesTestsforcolourfastness - Part A11: Determination of colourfastness grades by digital imaging techniques Textiles-Essaisdesoliditédescoloris PartieA11:Détermination des degres de solidite des coloris pardes techniques d'imagerie numerique Reference number ISO 105-A11:2012(E) LSO Copyright intenationalOrganizationfor Standadization @ISO2012 ted without license from IHS Not for Resale ISO 105-A11:2012(E) COPYRIGHTPROTECTEDDOCUMENT ISO2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IsO at the address below or isO's memberbody in the country of therequester. ISO copyright office Case postale 56· CH-1211Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland @ ISO 2012 -All rights reserved No reproduction or networking permitted without license from IHS Not for Resale ISO 105-A11:2012(E) Contents Page Foreword ..iv 1 Scope 2 Normativereferences : Termsanddefinitions. 4 Apparatus 4.1 General 4.2 Digital camera.. 2 4.3 Illumination cabinet AnnexA (normative)Assessmentofthechangeincolourofatestspecimen.. 6 AnnexB(normative)Assessmentofstainingofatestspecimen. 9 Annex C(normative)Verification chart. 12 Annex D (informative)Summaryof reportand conclusions of international trial fordetermination of colourfastnessgradesbydigitalimagingtechniques. 14 Bibliography 16 ili ense from IHS Not for Resal