EN ISO 16810-2014 en Non-destructive testing - Ultrasonic testing - General principles《无损检测 超声波检测 总则(ISO 16810 2012)》.pdf
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1、BSI Standards PublicationBS EN ISO 16810:2014Non-destructive testing Ultrasonic testing Generalprinciples (ISO 16810:2012)BS EN ISO 16810:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO16810:2014. It is identical to ISO 16810:2012. It supersedes BS EN58
2、3-1:1999 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee WEE/46, Non-destructive testing.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovi
3、sions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 82686 3ICS 19.100Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published und
4、er the authority of theStandards Policy and Strategy Committee on 31 March 2014.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16810 March 2014 ICS 19.100 Supersedes EN 583-1:1998English Version Non-destructive testing - Ultrasonic testi
5、ng - General principles (ISO 16810:2012) Essais non destructifs - Contrle par ultrasons - Principes gnraux (ISO 16810:2012) Zerstrungsfreie Prfung - Ultraschallprfung - Allgemeine Grundstze (ISO 16810:2012) This European Standard was approved by CEN on 9 February 2014. CEN members are bound to compl
6、y 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-CENELEC
7、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-CENELEC Management Centre has the sam
8、e status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,
9、 Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 201
10、4 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 16810:2014 EBS EN ISO 16810:2014EN ISO 16810:2014 (E) 3 Foreword The text of ISO 16810:2012 has been prepared by Technical Committee ISO/TC 135 “Non-destructive testing” of the
11、International Organization for Standardization (ISO) and has been taken over as EN ISO 16810:2014 by Technical Committee 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 standard, either by publication of a
12、n identical text or by endorsement, at the latest by September 2014, and conflicting national standards shall be withdrawn at the latest by September 2014. 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 n
13、ot be held responsible for identifying any or all such patent rights. This document supersedes EN 583-1:1998. 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,
14、Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey a
15、nd the United Kingdom. Endorsement notice The text of ISO 16810:2012 has been approved by CEN as EN ISO 16810:2014 without any modification. BS EN ISO 16810:2014ISO 16810:2012(E) ISO 2012 All rights reserved iiiContents Page Foreword iv 1 Scope1 2 Normative references1 3 Qualification and certificat
16、ion of personnel .2 4 Information required prior to examination2 5 Principles of ultrasonic examination.3 5.1 General .3 5.2 Vibration mode and direction of sound propagation 3 5.3 Transmission technique .3 5.4 Pulse echo technique3 6 Equipment 4 6.1 Ultrasonic instrument .4 6.2 Ultrasonic probes 4
17、6.2.1 Probe selection4 6.2.2 Frequency and dimensions of transducer4 6.2.3 Dead zone.4 6.2.4 Damping .5 6.2.5 Focusing probes5 6.3 Coupling media5 6.4 Calibration blocks .5 6.5 Reference blocks.5 6.6 Specific blocks 6 7 Settings.6 7.1 General settings 6 7.2 Range settings.6 7.3 Amplification7 7.4 Pu
18、lse repetition frequency .7 8 Preparation for examination.7 8.1 Surface preparation.7 8.2 Identification and datum points .7 8.3 Application of transfer correction .7 9 Examination .8 9.1 Examination coverage 8 9.2 Overlap and scanning speed .8 9.2.1 Overlap .8 9.2.2 Scanning speed .8 9.3 Evaluation
19、 and recording levels 8 9.3.1 Pulse echo technique8 9.3.2 Transmission technique .8 10 Characterization of imperfections .8 10.1 Pulse echo technique8 10.2 Transmission techniques .9 11 Examination procedure.912 Examination report.10 Introduction.v BS EN ISO 16810:2014ISO 16810:2012(E) iv ISO 2012 A
20、ll rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a sub
21、ject for which a technical committee has been established has the right to be represented 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 (I
22、EC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical commit
23、tees 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. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be
24、 held responsible for identifying any or all such patent rights. ISO 16810 was prepared by Technical Committee ISO/TC 135, Non-destructive testing, Subcommittee SC 3, Ultrasonic testing. BS EN ISO 16810:2014ISO 16810:2012(E) ISO 2012 All rights reserved vIntroduction This International Standard is b
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