ISO INTERNATIONAL STANDARD 7765-2 Second edition 2022-05 Plastics film and sheeting Determination of impact resistance by the free-falling dart method - Part 2: Instrumented puncture test Film et feuille de plastiques - Determination de la resistance au choc par la méthode par chute libre de projectile Partie 2: Essaiavec appareil de perforation Reference number IS0 7765-2:2022(E) ISO @IS02022 IS0 7765-2:2022(E) COPYRIGHTPROTECTED DOCUMENT @ISO2022 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, withoutpriorwrittenpermission.Permission can berequestedfrom eitherIso at theaddress below orIso'smemberbodyinthecountryoftherequester. ISO copyright office CP 401 · 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 2022 - All rights reserved