ISO INTERNATIONAL STANDARD 3520 Third edition 2022-03 Essential oil of bergamot [Citrus bergamia Risso et Poitl, Calabrian type Huile essentielle de bergamote [Citrus bergamia Risso et Poit], type calabrais Reference number IS0 3520:2022(E) ISO @IS02022 IS0 3520:2022(E) COPYRIGHT PROTECTED 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