ISO/TS TECHNICAL SPECIFICATION 12025 Secondedition 2021-05 Nanomaterials Quantification of nano-object release from powders by generation of aerosols Nanomateriaux- Quantification de la libération de nano-objets par les poudres parproduction d'aérosols Reference number IS0/TS 12025:2021(E) ISO @ ISO 2021 IS0/TS 12025:2021(E) COPYRIGHT PROTECTED DOCUMENT @IS02021 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 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: +4122 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2021 - All rights reserved