EN ISO 15548-1:2008
(Main)Non-destructive testing - Equipment for eddy current examination - Part 1: Instrument characteristics and verification (ISO 15548-1:2008)
Non-destructive testing - Equipment for eddy current examination - Part 1: Instrument characteristics and verification (ISO 15548-1:2008)
ISO 15548-1:2008 identifies the functional characteristics of a general-purpose eddy current instrument and provides methods for their measurement and verification.
The evaluation of these characteristics permits a well-defined description and comparability of eddy current equipment.
By careful choice of the characteristics, a consistent and effective eddy current examination system can be designed for a specific application.
Where accessories are used, these are characterised using the principles of ISO 15548-1:2008.
ISO 15548-1:2008 gives neither the extent of verification nor acceptance criteria for the characteristics. They are given in the application documents.
Zerstörungsfreie Prüfung - Technische Ausrüstung für die Wirbelstromprüfung - Teil 1: Kenngrößen von Prüfgeräten und deren Verifizierung (ISO 15548-1:2008)
Dieser Teil von ISO 15548 erläutert Funktionskennwerte von Wirbelstromprüfeinrichtungen für die allgemeine Anwendung und zeigt Verfahren für deren Messung und Verifizierung.
Die Bewertung dieser Kennwerte erlaubt eine verständliche Beschreibung und Vergleichbarkeit von Wirbelstrom¬prüfeinrichtungen.
Mit einer sorgfältigen Auswahl der Kennwerte ist es möglich, ein angemessenes und effizientes Wirbelstromprüfsystem für einen besonderen Anwendungsfall aufzubauen.
Zusatzeinrichtungen sollten, sofern sie eingesetzt werden, nach den Grundsätzen dieses Teils von ISO 15548 charakterisiert werden.
Dieser Teil von ISO 15548 gibt keine Annahmekriterien für die Kennwerte an. Diese werden in der Anwendungsdokumentation angegeben.
Essais non destructifs - Appareillage pour examen par courants de Foucault - Partie 1: Caractéristiques de l'appareil et vérifications (ISO 15548-1:2008)
L'ISO 15548-1:2008 identifie les caractéristiques fonctionnelles d'un appareil à courants de Foucault à usage général et fournit des méthodes pour les mesurer et les vérifier.
L'évaluation de ces caractéristiques permet de donner une description bien définie de l'appareillage à courants de Foucault et d'assurer la comparabilité entre appareillages.
Un système d'examen par courants de Foucault, cohérent et efficace, peut être conçu en procédant à un choix scrupuleux des caractéristiques pour une application spécifique.
Lorsque des accessoires sont mis en œuvre, il convient de les caractériser en appliquant les principes de l'ISO 15548-1:2008.
L'ISO 15548-1:2008 ne donne ni l'étendue de la vérification ni les critères d'acceptation des caractéristiques. Celles-ci sont définies dans les documents d'application.
Neporušitveno preskušanje - Oprema za preskušanje z vrtinčnimi tokovi - 1. del: Značilnosti aparatov in preverjanje (ISO 15548-1:2008)
Ta del ISO 15548 navaja funkcionalne značilnosti instrumentov za preskušanje z vrtinčnimi tokovi za splošno rabo in predpisuje metode za njihovo merjenje in preverjanje. Ovrednotenje teh značilnosti omogoča dobro definiran opis in primerljivost opreme za preskušanje z vrtinčnimi tokovi. S premišljeno izbiro značilnosti je možno zasnovati konsistenten in učinkovit sistem preskušanja z vrtinčnimi tokovi za določeno uporabo. Kadar se uporablja pribor, je le-ta določen z uporabo načel tega dela ISO 15548. Ta del ISO 15548 ne podaja obsega preverjanja, kot tudi ne merila sprejemljivosti za značilnosti. Ta so podana v dokumentu, ki obravnava uporabo.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2009
1DGRPHãþD
SIST EN 13860-1:2004
1HSRUXãLWYHQRSUHVNXãDQMH2SUHPD]DSUHVNXãDQMH]YUWLQþQLPLWRNRYLGHO
=QDþLOQRVWLDSDUDWRYLQSUHYHUMDQMH ,62
Non-destructive testing - Equipment for eddy current examination - Part 1: Instrument
characteristics and verification (ISO 15548-1:2008)
Zerstörungsfreie Prüfung - Wirbelstromprüfung - Kenngrößen von Prüfeinrichtungen und
deren Verifizierung - Teil 1: Kenngrößen von Prüfgeräten und deren Verifizierung (ISO
15548-1:2008)
Essais non destructifs - Équipement pour examens par courants de Foucault - Partie 1:
Caractéristiques et vérification des instruments (ISO 15548-1:2008)
Ta slovenski standard je istoveten z: EN ISO 15548-1:2008
ICS:
19.100 Neporušitveno preskušanje Non-destructive testing
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 15548-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2008
ICS 19.100 Supersedes EN 13860-1:2003
English Version
Non-destructive testing - Equipment for eddy current
examination - Part 1: Instrument characteristics and verification
(ISO 15548-1:2008)
Essais non destructifs - Appareillage pour examen par Zerstörungsfreie Prüfung - Wirbelstromprüfung -
courants de Foucault - Partie 1: Caractéristiques de Kenngrößen von Prüfeinrichtungen und deren Verifizierung
l'appareil et vérifications (ISO 15548-1:2008) - Teil 1: Kenngrößen von Prüfgeräten und deren
Verifizierung (ISO 15548-1:2008)
This European Standard was approved by CEN on 6 September 2008.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15548-1:2008: E
worldwide for CEN national Members.
Contents Page
Foreword.3
Foreword
This document (EN ISO 15548-1:2008) has been prepared by Technical Committee CEN/TC 138 “Non-
destructive testing”, the secretariat of which is held by AFNOR, in collaboration with Technical Committee
ISO/TC 135 "Non-destructive testing".
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by March 2009, and conflicting national standards shall be withdrawn at
the latest by March 2009.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 13860-1:2003.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EC Directive(s).
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
INTERNATIONAL ISO
STANDARD 15548-1
First edition
2008-09-15
Non-destructive testing — Equipment for
eddy current examination —
Part 1:
Instrument characteristics and
verification
Essais non destructifs — Appareillage pour examen par courants de
Foucault —
Partie 1: Caractéristiques de l'appareil et vérifications
Reference number
ISO 15548-1:2008(E)
©
ISO 2008
ISO 15548-1:2008(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2008
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 either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2008 – All rights reserved
ISO 15548-1:2008(E)
Contents Page
Foreword. v
1 Scope .1
2 Normative references .1
3 Terms and definitions .1
4 Eddy current instrument characteristics .1
4.1 General characteristics .1
4.1.1 Type of instrument.1
4.1.2 Power supply.2
4.1.3 Safety .2
4.1.4 Technology.2
4.1.5 Physical presentation.2
4.1.6 Environmental effects .2
4.2 Electrical characteristics .2
4.2.1 General.2
4.2.2 Functional block diagram .3
4.2.3 Generator unit .3
4.2.4 Input stage characteristics .4
4.2.5 Balance .4
4.2.6 High-frequency signal processing.4
4.2.7 Demodulated signal processing .5
4.2.8 Output and signal display.6
4.2.9 Digitization.7
5 Verification .7
5.1 General.7
5.2 Levels of verification .8
5.3 Verification procedure.9
5.4 Corrective actions.9
6 Measurement of the electrical characteristics of the instrument .9
6.1 Measuring requirements .9
6.2 Generator unit .9
6.2.1 Excitation frequency .9
6.2.2 Harmonic distortion.10
6.2.3 Source impedance.11
6.2.4 Maximum output voltage, V .12
Omax
6.2.5 Maximum output current, I .12
Omax
6.3 Input stage characteristics .13
6.3.1 Maximum allowable input voltage.13
6.3.2 Input impedance .14
6.4 Signal processing.14
6.4.1 General.14
6.4.2 Measurement conditions .15
6.4.3 Balance .15
6.4.4 Harmonic attenuation.16
6.4.5 Frequency response of the signal processing stage.16
6.4.6 Bandwidth.18
6.4.7 Phase linearity.18
6.4.8 Orthogonality of components .19
6.4.9 Gain-setting accuracy .20
6.4.10 Phase-setting accuracy.20
ISO 15548-1:2008(E)
6.4.11 Cross-talk.
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.