ISO INTERNATIONAL STANDARD 22195-5 Firstedition 2021-11 Textiles Determination of index ingredient from coloured textile - Part 5: Lac Textiles-Détermination d'indicateurs d'ingredients de textiles colorés- Partie5:Gomme-Laque Reference number ISO 22195-5:2021(E) ISO IS02021 IS0 22195-5:2021(E) COPYRIGHTPROTECTEDDOCUMENT @IS02021 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in anyform or by anymeans, electronic or mechanical, including photocopying, orposting on theinternetoran intranet,withoutpriorwrittenpermission.Permissioncanberequestedfrom eitherIsoattheaddressbelow or ISO's member body in the country of the requester. ISO copyright office CP401 : Ch.de Blandonnet 8 CH-1214 Vernier,Geneva Phone: +4122 749 0111 Email: [email protected] Website:www.iso.org Published in Switzerland ii @IS0 2021-All rights reserved