EN 60500-2017 en Underwater acoustics - Hydrophones - Properties of hydrophones in the frequency range 1 Hz to 500 kHz.pdf

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1、Underwater acoustics Hydrophones Properties of hydrophones in the frequency range 1 Hz to 500 kHz (IEC 60500:2017)BS EN 60500:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60500 July 2017 ICS 17.140.50 Englis

2、h Version Underwater acoustics - Hydrophones - Properties of hydrophones in the frequency range 1 Hz to 500 kHz (IEC 60500:2017) Acoustique sous-marine - Hydrophones - Proprits des hydrophones dans la bande de frquences de 1 Hz 500 kHz (IEC 60500:2017) Unterwasserakustik - Hydrophone - Eigenschaften

3、 von Hydrophonen im Frequenzbereich von 1 Hz bis 500 kHz (IEC 60500:2017) This European Standard was approved by CENELEC on 2017-05-15. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a natio

4、nal standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A

5、version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulga

6、ria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,

7、Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitatio

8、n in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60500:2017 E National forewordThis British Standard is the UK implementation of EN 60500:2017. It is identical to IEC 60500:2017. It supersedes BS 5653:1978, which is withdrawn.The UK participation in its preparation

9、was entrusted to Technical Committee EPL/87, Ultrasonics.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The B

10、ritish Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 86233 5ICS 17.140.50Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 Au

11、gust 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60500:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60500 July 2017 ICS 17.140.50 English Version Underwater acoustics - Hydrophones - Properties of hydrophones in the frequency range 1 Hz to 5

12、00 kHz (IEC 60500:2017) Acoustique sous-marine - Hydrophones - Proprits des hydrophones dans la bande de frquences de 1 Hz 500 kHz (IEC 60500:2017) Unterwasserakustik - Hydrophone - Eigenschaften von Hydrophonen im Frequenzbereich von 1 Hz bis 500 kHz (IEC 60500:2017) This European Standard was appr

13、oved by CENELEC on 2017-05-15. CENELEC 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 nati

14、onal standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC 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 CENELEC member into its o

15、wn language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedoni

16、a, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit

17、 Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60500:2017 E BS EN 605

18、00:2017EN 60500:2017 2 European foreword The text of document 87/644/FDIS, future edition 2 of IEC 60500, prepared by IEC/TC 87 “Ultrasonics“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60500:2017. The following dates are fixed: latest date by which the document has

19、to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-02-15 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-05-15 Attention is drawn to the possibility that some of the elements of t

20、his document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60500:2017 was approved by CENELEC as a European Standard without any modification. In the official ver

21、sion, for Bibliography, the following notes have to be added for the standards indicated: IEC 60565:2006 NOTE Harmonized as EN 60565:2007 (not modified). IEC 62127-3:2007 + A1:2013 NOTE Harmonized as EN 62127-3:2007 (not modified) + A1:2013 (not modified). BS EN 60500:2017EN 60500:2017 2 European fo

22、reword The text of document 87/644/FDIS, future edition 2 of IEC 60500, prepared by IEC/TC 87 “Ultrasonics“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60500:2017. The following dates are fixed: latest date by which the document has to be implemented at national leve

23、l by publication of an identical national standard or by endorsement (dop) 2018-02-15 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-05-15 Attention is drawn to the possibility that some of the elements of this document may be the subject of

24、 patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60500:2017 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the follow

25、ing notes have to be added for the standards indicated: IEC 60565:2006 NOTE Harmonized as EN 60565:2007 (not modified). IEC 62127-3:2007 + A1:2013 NOTE Harmonized as EN 62127-3:2007 (not modified) + A1:2013 (not modified). EN 60500:2017 3 Annex ZA (normative) Normative references to international pu

26、blications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of

27、 the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is avai

28、lable here: www.cenelec.eu. Publication Year Title EN/HD Year ISO 266 1997 Acoustics - Preferred frequencies EN ISO 266 1997 BS EN 60500:2017This page deliberately left blank 2 IEC 60500:2017 IEC 2017 CONTENTS FOREWORD . 3 1 Scope 5 2 Normative references 5 3 Terms and definitions 5 4 Symbols 11 5 H

29、ydrophone characteristics . 12 5.1 General . 12 5.2 Basic requirements . 12 5.3 Sensitivity . 12 5.4 Frequency response . 13 5.4.1 Stated operating frequency band . 13 5.4.2 Frequency dependence . 13 5.5 Directional response . 13 5.6 Dynamic range 13 5.6.1 Linearity and overload sound pressure level

30、 13 5.6.2 Equivalent noise pressure spectral density level 14 5.6.3 Conditions required . 14 5.7 Electrical requirements . 14 5.7.1 Electromagnetic interference . 14 5.7.2 Electrical characteristics 14 5.8 Mechanical requirements 14 5.9 Environmental aspects 15 5.10 Stability of the sensitivity 15 5

31、.10.1 Temperature stability . 15 5.10.2 Depth stability 15 5.10.3 Time stability . 15 6 Information to be supplied by the manufacturer . 16 Annex A (informative) Recommendations for selecting hydrophones 18 A.1 General . 18 A.2 Sensitivity . 18 A.3 Selfnoise performance 19 A.4 Frequency response . 1

32、9 A.5 Directional response . 20 A.6 Dynamic range 20 A.7 Electrical connection . 21 A.8 Stability of the sensitivity 21 A.8.1 Temperature stability . 21 A.8.2 Depth stability 21 A.8.3 Time stability . 21 Bibliography 22 Figure 1 Angular co-ordinate system 6 2 IEC 60500:2017 IEC 2017 CONTENTS FOREWOR

33、D . 3 1 Scope 5 2 Normative references 5 3 Terms and definitions 5 4 Symbols 11 5 Hydrophone characteristics . 12 5.1 General . 12 5.2 Basic requirements . 12 5.3 Sensitivity . 12 5.4 Frequency response . 13 5.4.1 Stated operating frequency band . 13 5.4.2 Frequency dependence . 13 5.5 Directional r

34、esponse . 13 5.6 Dynamic range 13 5.6.1 Linearity and overload sound pressure level 13 5.6.2 Equivalent noise pressure spectral density level 14 5.6.3 Conditions required . 14 5.7 Electrical requirements . 14 5.7.1 Electromagnetic interference . 14 5.7.2 Electrical characteristics 14 5.8 Mechanical

35、requirements 14 5.9 Environmental aspects 15 5.10 Stability of the sensitivity 15 5.10.1 Temperature stability . 15 5.10.2 Depth stability 15 5.10.3 Time stability . 15 6 Information to be supplied by the manufacturer . 16 Annex A (informative) Recommendations for selecting hydrophones 18 A.1 Genera

36、l . 18 A.2 Sensitivity . 18 A.3 Selfnoise performance 19 A.4 Frequency response . 19 A.5 Directional response . 20 A.6 Dynamic range 20 A.7 Electrical connection . 21 A.8 Stability of the sensitivity 21 A.8.1 Temperature stability . 21 A.8.2 Depth stability 21 A.8.3 Time stability . 21 Bibliography

37、22 Figure 1 Angular co-ordinate system 6 BS EN 60500:2017IEC 60500:2017 IEC 2017 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ UNDERWATER ACOUSTICS HYDROPHONES PROPERTIES OF HYDROPHONES IN THE FREQUENCY RANGE 1 Hz TO 500 kHz FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldw

38、ide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other act

39、ivities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subjec

40、t dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions deter

41、mined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Commit

42、tees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which

43、they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publicatio

44、n and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not r

45、esponsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical

46、 committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publ

47、ications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of

48、 patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60500 has been prepared by IEC technical committee 87: Ultrasonics. This second edition cancels and replaces the first edition published in 1974. This edition constitutes a tec

49、hnical revision. This edition includes the following significant technical changes with respect to the previous edition. a) The format and scope of IEC 60500 have been changed to be compatible with IEC 62127-3:2007 in accordance with ISO/IEC Directives, and has a good conformity with IEC 60565:2006, making the suite of available standards for underwater sound a more coordinated and coherent system. b) The upper limit of the frequency range of hydrophones has been expanded from 100 kHz to 500 kHz. c) Technical re