ISO INTERNATIONAL STANDARD 12713 First edition 1998-07-15 Non-destructive testing Acoustic emission inspection Primary calibration of transducers Essais non destructifs Controle par émission acoustiqueEtalonnage primaire destransducteurs ISO Reference number ISO 12713:1998(E) py IHS under lic itted without license from IHS Not for Resale ISO 12713:1998(E) Contents Page 1 Scope 1 2 Normative references 1 3 Definitions 1 4 Symbols and abbreviation 2 5 General requirements 2 6 Apparatus 4 7 Galibration data processing 8 8 Error analysis 11 9 Typical calibration results 12 Annex A Bibliography 24 @ISO1998 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International OrganizationforStandardization Case postale 56 . CH-1211 Geneve 20 · Switzerland Internet iso@iso.ch Printed in Switzerland CopyrighenaionalOrganizationforStandardization vided by IHS under lic cense from IHS Not for Resale @ ISO ISO 12713:1998(E) Foreword IsO (the International Organization for Standardization) is a worldwide federationofnationalstandardsbodies(lSOmemberbodies).Theworkof preparing International Standards is normally carried out through isO technical committees. Each member body interested in a subject for which on that committee. International organizations, governmental and non- governmental, in liaison with IsO, also take part in the work. isO collaborates closely with the International Electrotechnical Commission (lEC)onallmattersofelectrotechnicalstandardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard ISO 12713 was prepared by Technical Committee ISO/TC 135, Non-destructive testing, Subcommittee SC 3, Acoustical methods. Annex A of this International Standard is for information only. CopyrightInternational Organizatin for Standardization ili ed without license from IHS Not for Resale