BS-EN-13860-2-2003.pdf
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1、BRITISH STANDARD BS EN 13860-2:2003 Non-destructive testing Eddy current examination Equipment characteristics and verification Part 2: Probe characteristics and verification The European Standard EN 13860-2:2003 has the status of a British Standard ICS 19.100 ? Licensed Copy: sheffieldun sheffieldu
2、n, na, Sun Oct 29 09:39:27 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 13860-2:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 22 April 2003 BSI 22 April 2003 ISBN 0 580 41595 3 National foreword This British Standard is the officia
3、l English language version of EN 13860-2:2003. The UK participation in its preparation was entrusted to Technical Committee WEE/46, Non-destructive testing, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-refer
4、ences The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British
5、 Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present t
6、o the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an insid
7、e front cover, the EN title page, pages 2 to 31 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:39:27 GMT+00:00 2006, U
8、ncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13860-2 February 2003 ICS 19.100 English version Non-destructive testing - Eddy current examination - Equipment characteristics and verification - Part 2: Probe characteristics and verification Essais non destructifs - Ex
9、amen par courants de Foucault - Caractristiques et vrification de lappareillage - Partie 2: Caractristiques du traducteur et vrifications Zerstrungsfreie Prfung - Wirbelstromprfung - Kenngren von Prfeinrichtung und deren Verifizierung - Teil 2: Kenngren von Sensoren und deren Verifizierung This Euro
10、pean Standard was approved by CEN on 2 January 2003. 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 co
11、ncerning such national standards may be obtained on application to the 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
12、 language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portug
13、al, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation in any form and by any means reserved worldwide
14、for CEN national Members. Ref. No. EN 13860-2:2003 E Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:39:27 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13860-2:2003 (E) 2 Contents page Foreword3 1Scope 4 2Normative references 4 3Terms and definitions4 4Probe and interconnecting elements c
15、haracteristics4 4.1General characteristics.4 4.2Electrical characteristics.6 4.3Functional characteristics 6 5Verification7 5.1General7 5.2Levels of verification .7 5.3Verification procedure.8 5.4Corrective actions8 6Measurement of electrical and functional characteristics of a probe8 6.1Electrical
16、characteristics.8 6.2Functional characteristics 10 6.3Normalized impedance plane diagram 28 7Influence of interconnecting elements28 Annex A (informative) Reference block A629 A.1Nominal values and tolerances of characteristics.30 A.2Manufacturing 30 Bibliography31 Licensed Copy: sheffieldun sheffie
17、ldun, na, Sun Oct 29 09:39:27 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13860-2:2003 (E) 3 Foreword This document (EN 13860-2:2003) has been prepared by CEN/TC 138 “Non-destructive testing“, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national
18、 standard, either by publication of an identical text or by endorsement, at the latest by August 2003, and conflicting national standards shall be withdrawn at the latest by August 2003. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European
19、 Free Trade Association. EN 13860 comprises a series of European Standards for “Eddy current examination - equipment“ which is made up of the following: EN 13860-1Non-destructive testing - Eddy current examination - Equipment characteristics and verification - Part 1: Instrument characteristics and
20、verification. EN 13860-2Non-destructive testing - Eddy current examination - Equipment characteristics and verification - Part 2: Probe characteristics and verification. prEN 13860-3Non-destructive testing - Eddy current examination - Equipment characteristics and verification - Part 3: System chara
21、cteristics and verification. Annex A is informative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary,
22、 Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:39:27 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13860-2:2003 (E) 4 1 Scope This European Standard ide
23、ntifies the functional characteristics of a probe and its interconnecting elements and provides methods for their measurement and verification. The evaluation of these characteristics permits a well-defined description and comparability of an eddy current equipment. By careful choice of the characte
24、ristics, a consistent and effective eddy current examination system can be designed for a specific application. Where accessories are used, these should be characterised using the principles of this standard. This standard does not give the extent of verification nor acceptance criteria for the char
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