IEC 60268-7:2010/AMD1:2020
(Amendment)Amendment 1 - Sound system equipment - Part 7: Headphones and earphones
Amendment 1 - Sound system equipment - Part 7: Headphones and earphones
Amendement 1 - Equipements pour systèmes électroacoustiques - Partie 7: Casques et écouteurs
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IEC 60268-7
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Edition 3.0 2020-09
INTERNATIONAL
STANDARD
AMENDMENT 1
Sound system equipment –
Part 7: Headphones and earphones
IEC 60268-7:2010-01/AMD1:2020-09(en)
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IEC 60268-7
®
Edition 3.0 2020-09
INTERNATIONAL
STANDARD
AMENDMENT 1
Sound system equipment –
Part 7: Headphones and earphones
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.160.50 ISBN 978-2-8322-8763-7
Warning! Make sure that you obtained this publication from an authorized distributor.
® Registered trademark of the International Electrotechnical Commission
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– 2 – IEC 60268-7:2010/AMD1:2020
© IEC 2020
FOREWORD
This amendment has been prepared by technical area 20: Analogue and digital audio, of IEC
technical committee 100: Audio, video and multimedia systems and equipment
The text of this International Standard is based on the following documents:
CDV Rapport de vote
100/3316/CDV 100/3437/RVC
Full information on the voting for the approval of this amendment can be found in the report on
voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the stability date indicated on the IEC website under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
_____________
INTRODUCTION to Amendment 1
This Amendment 1 contains the following significant technical changes with respect to
IEC 60268-7:2010:
• evaluation of free-field compensated frequency response has been added;
• evaluation of diffuse-field compensated frequency response has been added;
• the Bibliography has been updated;
• some normative references have been updated;
• the term "HATS" and its definition has been added.
1 Scope
In item a), replace “IEC 60065” with “IEC 62368-1”.
2 Normative references
Add the following new reference:
IEC TS 60318-7, Electroacoustics – Simulators of human head and ear – Part 7: Head and torso
simulator for the measurement of air-conduction hearing aids
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IEC 60268-7:2010/AMD1:2020 – 3 –
...
IEC 60268-7
®
Edition 3.0 2020-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
A MENDMENT 1
AM ENDEMENT 1
Sound system equipment –
Part 7: Headphones and earphones
Équipements pour systèmes électroacoustiques –
Partie 7: Casques et écouteurs
IEC 60268-7:2010-01/AMD1:2020-09(en-fr)
---------------------- Page: 1 ----------------------
THIS PUBLICATION IS COPYRIGHT PROTECTED
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International Standards for all electrical, electronic and related technologies.
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