ISO INTERNATIONAL STANDARD 23958-2 First edition 2022-05 Traditional Chinese medicine - Dermal needles for single use - Part 2: Roller-type Medecine traditionnelle chinoise - Aiguilles dermiques a usage unique- Partie 2:Type rouleau Reference number IS0 23958-2:2022(E) ISO @ISO2022 IS0 23958-2:2022(E) COPYRIGHT PROTECTED DOCUMENT IS02022 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 orIso's memberbody in the countryofthe requester. 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