Non-destructive testing — Acoustic emission testing — Test ...
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© ISO 2019 Non-destructive testing — Acoustic emission testing — Test method for damage qualification of reinforced concrete beams Essais non destructifs — Contrôle par émission acoustique — Méthode d'essai pour la qualification des dommages des faisceaux de béton armé INTERNATIONAL STANDARD ISO 16837 First edition 2019-01 Reference number ISO 16837:2019(E) This preview is downloaded from www.sis.se. Buy the entire standard via https://www.sis.se/std-80009454
Transcript of Non-destructive testing — Acoustic emission testing — Test ...
© ISO 2019
Non-destructive testing — Acoustic emission testing — Test method for damage qualification of reinforced concrete beamsEssais non destructifs — Contrôle par émission acoustique — Méthode d'essai pour la qualification des dommages des faisceaux de béton armé
INTERNATIONAL STANDARD
ISO16837
First edition2019-01
Reference numberISO 16837:2019(E)
This preview is downloaded from www.sis.se. Buy the entire standard via https://www.sis.se/std-80009454
ISO 16837:2019(E)
ii © ISO 2019 – All rights reserved
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019All 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, without prior written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of the requester.
ISO copyright officeCP 401 • Ch. de Blandonnet 8CH-1214 Vernier, GenevaPhone: +41 22 749 01 11Fax: +41 22 749 09 47Email: [email protected]: www.iso.org
Published in Switzerland
This preview is downloaded from www.sis.se. Buy the entire standard via https://www.sis.se/std-80009454
ISO 16837:2019(E)
Foreword ........................................................................................................................................................................................................................................ivIntroduction ..................................................................................................................................................................................................................................v1 Scope ................................................................................................................................................................................................................................. 12 Normative reference ......................................................................................................................................................................................... 13 Terms and definitions ..................................................................................................................................................................................... 14 Requirement for the measuring system....................................................................................................................................... 15 Environmental noises...................................................................................................................................................................................... 26 Test procedure ........................................................................................................................................................................................................ 2
6.1 Basics ............................................................................................................................................................................................................... 26.2 Failure modes of reinforced concrete beams and AE activity ........................................................................ 26.3 Load ratio and calm ratio ............................................................................................................................................................... 3
7 Test report ................................................................................................................................................................................................................... 4Bibliography ................................................................................................................................................................................................................................ 5
© ISO 2019 – All rights reserved iii
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