ISO INTERNATIONAL STANDARD 3104 Fourth edition 2023-11 Petroleum products Transparent and opaque liquids Determination of kinematic viscosity and calculation of dynamic viscosity Produits pétroliers Liquides opaques et transparents - Détermination de la viscosité cinématique et calcul de la viscosité dynamique Reference number IS0 3104:2023(E) rso @IS02023 IS0 3104:2023(E) COPYRIGHT PROTECTED DOCUMENT @IS02023 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 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 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2023 - All rights reserved