ISO INTERNATIONAL STANDARD 21910-1 Firstedition 2020-01 Fine bubble technology Characterization of microbubbles Part 1: Off-line evaluation of size index Reference number ISO 21910-1:2020(E) ISO @ISO2020 IS0 21910-1:2020(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2020 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: +41 22 749 0111 Fax: +41 22 749 09 47 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @ IS0 2020 - All rights reserved
ISO 21910-1 2020 Fine bubble technology — Characterization of microbubbles — Part 1 Off-line evaluation of size index