SIST EN IEC 63305:2024
(Main)Underwater Acoustics - Calibration of acoustic wave vector receivers in the frequency range 5 Hz to 10 kHz (IEC 63305:2024)
Underwater Acoustics - Calibration of acoustic wave vector receivers in the frequency range 5 Hz to 10 kHz (IEC 63305:2024)
IEC 63305:2024 specifies methods and procedures for calibration of vector receivers in the frequency range 5 Hz to 10 kHz, which are applicable to vector receivers based on the two different principles. In addition, it describes an absolute method of inertial vector receiver calibration in air using optical interferometry.
Usually, acoustic wave vector receivers are designed and constructed based on one of two principles. One is the sound pressure difference (gradient) principle. When measuring with this sensor, the vector receiver is rigidly fixed on a mount and supported in water. The other is the co-vibrating (inertial) principle. When measuring with this sensor, the vector receiver is suspended on a mount and supported in water in a non-rigid manner, which allows the vector receiver co-vibrate in the same direction as the sound particle in the sound wave field.
Many methods have been used to calibrate vector receivers, such as free-field calibration, calibration in standing wave tube and calibration in a travelling wave tube.
Unterwasserakustik - Kalibrierung von Schallwellenvektorempfängern im Frequenzbereich 5 Hz bis 10 kHz (IEC 63305:2024)
Acoustique sous-marine - Étalonnage des récepteurs vectoriels d’ondes acoustiques dans la plage de fréquences de 5 Hz à 10 kHz (IEC 63305:2024)
L'IEC 63305:2024 spécifie les méthodes et procédures d’étalonnage des récepteurs vectoriels dans la plage de fréquences de 5 Hz à 10 kHz, qui sont applicables aux récepteurs vectoriels sur la base de deux principes différents. En outre, il décrit une méthode absolue d’étalonnage des récepteurs vectoriels inertiels dans l’air à l’aide de l’interférométrie optique.
En général, les récepteurs vectoriels d’ondes acoustiques sont conçus et construits sur la base de l’un des deux principes suivants. L’un réside sur le principe de la différence de pression acoustique (gradient). Lors du mesurage avec ce capteur, le récepteur vectoriel est fixé de manière rigide sur un support et soutenu dans l'eau. L’autre principe repose sur la co-vibration (inertie). Lors du mesurage avec ce capteur, le récepteur vectoriel est suspendu à un support et soutenu dans l'eau de manière non rigide, ce qui permet une co-vibration de ce dernier dans la même direction que la particule acoustique dans le champ d'ondes acoustiques.
De nombreuses méthodes ont été appliquées pour étalonner les récepteurs vectoriels, telles que l’étalonnage en champ libre, l’étalonnage dans un tube à ondes stationnaires et l’étalonnage dans un tube à ondes progressives
Podvodna akustika - Kalibracija zvočnega vala vektorskih sprejemnikov v frekvenčnem območju od 5 Hz do 10 kHz (IEC 63305:2024)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 63305:2024
01-junij-2024
Podvodna akustika - Kalibracija zvočnega vala vektorskih sprejemnikov v
frekvenčnem območju od 5 Hz do 10 kHz (IEC 63305:2024)
Underwater Acoustics - Calibration of acoustic wave vector receivers in the frequency
range 5 Hz to 10 kHz (IEC 63305:2024)
Unterwasserakustik - Kalibrierung von Schallwellenvektorempfängern im
Frequenzbereich 5 Hz bis 10 kHz (IEC 63305:2024)
Acoustique sous-marine - Étalonnage des récepteurs vectoriels d’ondes acoustiques
dans la plage de fréquences de 5 Hz à 10 kHz (IEC 63305:2024)
Ta slovenski standard je istoveten z: EN IEC 63305:2024
ICS:
17.140.50 Elektroakustika Electroacoustics
SIST EN IEC 63305:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN IEC 63305:2024
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SIST EN IEC 63305:2024
EUROPEAN STANDARD EN IEC 63305
NORME EUROPÉENNE
EUROPÄISCHE NORM April 2024
ICS 17.140.50
English Version
Underwater acoustics - Calibration of acoustic wave vector
receivers in the frequency range 5 Hz to 10 kHz
(IEC 63305:2024)
Acoustique sous-marine - Étalonnage des récepteurs Unterwasserakustik - Kalibrierung von
vectoriels d'ondes acoustiques dans la plage de fréquences Schallwellenvektorempfängern im Frequenzbereich 5 Hz
de 5 Hz à 10 kHz bis 10 kHz
(IEC 63305:2024) (IEC 63305:2024)
This European Standard was approved by CENELEC on 2024-04-02. 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 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 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.
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© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 63305:2024 E
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SIST EN IEC 63305:2024
EN IEC 63305:2024 (E)
European foreword
The text of document 87/839/FDIS, future edition 1 of IEC 63305, prepared by IEC/TC 87 "Ultrasonics"
was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN IEC 63305:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-01-02
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-04-02
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 63305:2024 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 60565-1:2020 NOTE Approved as EN IEC 60565-1:2020 (not modified)
IEC 60565-2:2019 NOTE Approved as EN IEC 60565-2:2019 (not modified)
2
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SIST EN IEC 63305:2024
EN IEC 63305:2024 (E)
Annex ZA
(normative)
Normative references to international publications
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 the referenced document (including any amendments)
applies.
NOTE 1
...
SLOVENSKI STANDARD
oSIST prEN IEC 63305:2022
01-oktober-2022
Podvodna akustika - Kalibracija zvočnega vala vektorskih sprejemnikov v
frekvenčnem območju od 5 Hz do 10 kHz
Underwater Acoustics - Calibration of acoustic wave vector receivers in the frequency
range 5 Hz to 10 kHz
Ta slovenski standard je istoveten z: prEN IEC 63305:2022
ICS:
17.140.50 Elektroakustika Electroacoustics
oSIST prEN IEC 63305:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 63305:2022
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oSIST prEN IEC 63305:2022
87/798/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63305 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-07-29 2022-10-21
SUPERSEDES DOCUMENTS:
87/770/CD, 87/797A/CC
IEC TC 87 : ULTRASONICS
SECRETARIAT: SECRETARY:
United Kingdom Mr Petar Luzajic
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
Other TC/SCs are requested to indicate their interest, if any, in this
CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of CENELEC,
is drawn to the fact that this Committee Draft for Vote (CDV) is
submitted for parallel voting.
The CENELEC members are invited to vote through the CENELEC
online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which t hey are aware
and to provide supporting documentation.
TITLE:
Underwater Acoustics – Calibration of acoustic wave vector receivers in the frequency range 5 Hz to
10 kHz
PROPOSED STABILITY DATE: 2026
NOTE FROM TC/SC OFFICERS:
Copyright © 2022 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
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oSIST prEN IEC 63305:2022
87/798/CDV 2 IEC CDV 63305 © IEC 2022
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 8
4 List of symbols . 14
5 Relationship of vector quantities and scalar quantity in sound field . 15
6 General procedures for calibration . 16
6.1 General calibration requirements . 16
6.1.1 Types of calibration . 16
6.1.2 Acoustic field requirements . 17
6.2 Acoustic standing wave tube requirements . 17
6.2.1 Requirements for standing wave tube . 17
6.2.2 Requirements for immersed depth of transducers . 18
6.3 Acoustic traveling wave tube requirements . 19
6.3.1 Requirements for driving signal . 19
6.3.2 Requirements for the traveling wave tube . 19
6.4 Equipment requirements . 19
6.4.1 Calibration facility . 19
6.4.2 Instrumentation. 20
6.5 Positioning and
...
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