ISO INTERNATIONAL STANDARD 22163 First edition 2023-07 Railway applications Railway quality management system - Iso 9001:2015 and specific requirements for application in the railway sector Applicationsferroviaires-Systemedemanagementdelaqualite ferroviaire-Exigences del'iS0 9001:2015et exigences particulieres concernantlesapplicationsdans lesecteurferroviaire Referencenumber IS0 22163:2023(E) ISO @ISO2023 IS0 22163:2023(E) COPYRIGHTPROTECTEDDOCUMENT IS02023 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: copyright@iso.org Website:www.iso.org Published in Switzerland ii @IS0 2023-All rights reserved