ISO INTERNATIONAL STANDARD 9455-9 Second edition 2020-10 Soft soldering fluxes Test methods - Part 9: Determination of ammonia content Flux de brasage tendre - Méthodes d'essai - Partie 9: Dosage de I'ammoniac Reference number IS0 9455-9:2020(E) @IS02020 IS0 9455-9:2020(E) COPYRIGHT PROTECTED DOCUMENT @ IS0 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 orIso's memberbodyin the country ofthe requester ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2020 - All rights reserved

ISO 9455-9 2020 Soft soldering fluxes — Test methods — Part 9 Determination of ammonia

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