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prEN IEC 63305:2022

(Main)

Underwater Acoustics - Calibration of acoustic wave vector receivers in the frequency range 5 Hz to 10 kHz

Underwater Acoustics - Calibration of acoustic wave vector receivers in the frequency range 5 Hz to 10 kHz

Unterwasserakustik – Kalibrierung von Schallwellenvektorempfängern im Frequenzbereich 5 Hz bis 10 kHz

Podvodna akustika - Kalibracija zvočnega vala vektorskih sprejemnikov v frekvenčnem območju od 5 Hz do 10 kHz

General Information

Status
Not Published
Publication Date
19-Feb-2024
ICS
17.140.50 - Electroacoustics
Technical Committee
CLC/SR 87 - CLC/SR 87
Drafting Committee
IEC/TC 87 - IEC_TC_87
Current Stage
4060 - Enquiry results established and sent to TC, SR, BTTF - Enquiry
Start Date
21-Oct-2022
Completion Date
21-Oct-2022
Ref Project
oSIST prEN IEC 63305:2022 - Underwater Acoustics - Calibration of acoustic wave vector receivers in the frequency range 5 Hz to 10 kHz

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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.

---------------------- Page: 1 ----------------------
oSIST prEN IEC 63305:2022

---------------------- Page: 2 ----------------------
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.

---------------------- Page: 3 ----------------------
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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