ISO INTERNATIONAL STANDARD 20144 First edition 2019-07 Fibre-reinforced plastic composites Standard qualification plan (SQP) for composite materials, including reduced qualification plan (RQP) and extended qualification plan (EQP) schemes Composites plastiques renforcés de fibres Plan de qualification normalisé (PQN) pour matériaux composites, y compris les programmes pour plan de qualification réduit (PQR) et plan de qualification étendu (PQE) Reference number IS0 20144:2019(E) @ IS0 2019 IS0 20144:2019(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2019 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 any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either IsO at the address below or Iso's member body in the country of the requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Fax: +4122 749 09 47 Email: copyright@iso.org Website: www.iso.org Published in Switzerland i @ IS0 2019 - All rights reserved