ISO INTERNATIONAL STANDARD 9113 Second edition 2019-07 Plastics Polypropylene (PP) and propylene-copolymer thermoplastics -Determination of isotactic index Plastigues-Thermoplastigues abase depolypropylene (PP)et de copolymeres de propylene-Détermination de I'indice d'isotacticité Referencenumber IS09113:2019(E) @IS0 2019 IS09113:2019(E) COPYRIGHTPROTECTEDDOCUMENT @ISO2019 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 belowor Iso'smemberbody in the country ofthe requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone:+41227490111 Fax:+412274909 47 Email: copyright@iso.org Website:www.iso.org Published in Switzerland ii @ IS0 2019 - All rights reserved