SIST EN IEC 63296-1:2022

Portable multimedia equipment - Determination of battery duration - Part 1: Powered loudspeaker equipment (IEC 63296-1:2021)

This document specifies the methods for measuring the battery duration at defined sound pressure levels for continuous music playback of battery powered loudspeaker equipment. A primary battery or secondary battery can be used as a power source for the loudspeaker and its composite equipment. In case of composite equipment this method for the measurement of  battery duration can be applied under the condition of powered loudspeaker playback only. NOTE Loudspeakers designed for short hearing distance are not in the scope of this document.

Tragbare Multimedia-Geräte - Bestimmung der Batteriedauer - Teil 1: Lautsprecher mit eigener Stromversorgung (IEC 63296-1:2021)

Matériel multimédia portable - Détermination de la durée des batteries - Partie 1: Haut-parleurs alimentés par batteries (IEC 63296-1:2021)

L'IEC 63296-1:2021 spécifie les méthodes de mesurage de la durée des batteries à des niveaux de pression acoustique définis pour la lecture continue de fichiers musicaux par des haut-parleurs alimentés par batteries. Une pile ou une batterie d'accumulateurs peut être utilisée comme source d'énergie pour alimenter le haut-parleur et son matériel d'interconnexion. Dans le cas d'un matériel d'interconnexion, cette méthode de mesurage de la durée des batteries peut être appliquée lorsque le haut-parleur alimenté par batterie est en mode lecture seulement.

Prenosna multimedijska oprema - Določanje življenjske dobe baterije - 1. del: Zvočniki z lastnim napajanjem (IEC 63296-1:2021)

Ta dokument določa metode za merjenje življenjske dobe baterije na določenih ravneh zvočnega tlaka pri neprekinjenem predvajanju glasbe prek zvočnikov, ki delujejo na baterije. Kot vir napajanja za zvočnik in njegovo dodatno opremo je mogoče uporabiti primarno ali sekundarno baterijo. V primeru dodatne opreme je mogoče to metodo za merjenje življenjske dobe baterije uporabiti samo pri predvajanju prek zvočnikov z lastnim napajanjem. OPOMBA: Zvočniki, zasnovani za poslušanje od blizu, ne spadajo na področje uporabe tega dokumenta.

General Information

• Status: Published
• Public Enquiry End Date: 18-Apr-2021
• Publication Date: 07-Mar-2022
• ICS: 33.160.50 - Accessories
• Technical Committee: AVM - Audio, video and multimedia systems and equipment
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 30-Aug-2021
• Due Date: 04-Nov-2021
• Completion Date: 08-Mar-2022
• Ref Project: EN IEC 63296-1:2021 - Portable multimedia equipment - Determination of battery duration - Part 1: Powered loudspeaker equipment

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 63296-1:2022
01-april-2022
Prenosna multimedijska oprema - Določanje življenjske dobe baterije - 1. del:
Zvočniki z lastnim napajanjem (IEC 63296-1:2021)

Portable multimedia equipment - Determination of battery duration - Part 1: Powered

loudspeaker equipment (IEC 63296-1:2021)

Tragbare Multimedia-Geräte - Bestimmung der Batteriedauer - Teil 1: Lautsprecher mit

eigener Stromversorgung (IEC 63296-1:2021)

Matériel multimédia portable - Détermination de la durée des batteries - Partie 1: Haut-

parleurs alimentés par batteries (IEC 63296-1:2021)
Ta slovenski standard je istoveten z: EN IEC 63296-1:2021
ICS:
33.160.50 Pribor Accessories
SIST EN IEC 63296-1:2022 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 63296-1:2022
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SIST EN IEC 63296-1:2022
EUROPEAN STANDARD EN IEC 63296-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2021
ICS 33.160.50
English Version
Portable multimedia equipment - Determination of battery
duration - Part 1: Powered loudspeaker equipment
(IEC 63296-1:2021)

Matériel multimédia portable - Détermination de la durée Tragbare Multimedia-Geräte - Bestimmung der

des batteries - Partie 1: Haut-parleurs alimentés par Batteriedauer - Teil 1: Lautsprecher mit eigener

batteries Stromversorgung
(IEC 63296-1:2021) (IEC 63296-1:2021)

This European Standard was approved by CENELEC on 2021-08-16. 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.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,

Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the

Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN IEC 63296-1:2021 E
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SIST EN IEC 63296-1:2022
EN IEC 63296-1:2021 (E)
European foreword

The text of document 100/3546/CDV, future edition 1 of IEC 63296-1, prepared by IEC/TC 100 “Audio,

video and multimedia systems and equipment” was submitted to the IEC-CENELEC parallel vote and

approved by CENELEC as EN IEC 63296-1:2021.
The following dates are fixed:

• latest date by which the document has to be implemented at national (dop) 2022–05–16

level by publication of an identical national standard or by endorsement

• latest date by which the national standards conflicting with the (dow) 2024–08–16

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 63296-1:2021 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 standards

indicated:
IEC 60268-2 NOTE Harmonized as HD 483.2 S2
IEC 60958 (series) NOTE Harmonized as EN IEC 60958 (series)
IEC 62087-6 NOTE Harmonized as EN 62087-6
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SIST EN IEC 63296-1:2022
EN IEC 63296-1:2021 (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 Where 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 available

here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60268-1 - Sound system equipment. Part 1: General HD 483.1 S2 -
IEC 60268-5 2003 Sound system equipment - Part 5: EN 60268-5 2003
Loudspeakers
+ A1 2007 + A1 2009
IEC 61672-1 - Electroacoustics - Sound level meters - EN 61672-1 -
Part 1: Specifications
IEC 61938 - Multimedia systems – Guide to the EN IEC 61938 -
recommended characteristics of analogue
interfaces to achieve interoperability (GMT)
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SIST EN IEC 63296-1:2022
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SIST EN IEC 63296-1:2022
IEC 63296-1
Edition 1.0 2021-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Portable multimedia equipment – Determination of battery duration –
Part 1: Powered loudspeaker equipment
Matériel multimédia portable – Détermination de la durée des batteries –
Partie 1: Haut-parleurs alimentés par batteries
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.160.50 ISBN 978-2-8322-9983-8

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN IEC 63296-1:2022
– 2 – IEC 63296-1:2021 © IEC 2021
CONTENTS

FOREWORD ........................................................................................................................... 3

INTRODUCTION ..................................................................................................................... 5

1 Scope .............................................................................................................................. 6

2 Normative references ...................................................................................................... 6

3 Terms, definitions and abbreviated terms ........................................................................ 6

3.1 Terms and definitions .............................................................................................. 6

3.2 Abbreviated terms ................................................................................................... 7

4 Measurement conditions .................................................................................................. 8

4.1 General ................................................................................................................... 8

4.2 Environmental conditions ........................................................................................ 8

4.3 Acoustical environment ........................................................................................... 8

4.4 Input signal ............................................................................................................. 8

4.4.1 Test signal ....................................................................................................... 8

4.4.2 Receiver .......................................................................................................... 8

4.4.3 Other digital equipment .................................................................................... 8

4.5 Sound level meter ................................................................................................... 8

4.6 Reproduced sound pressure level ........................................................................... 8

4.7 Background noise ................................................................................................... 9

4.8 Measurement accuracy ........................................................................................... 9

4.9 Battery .................................................................................................................... 9

5 Measurement method ...................................................................................................... 9

5.1 General ................................................................................................................... 9

5.2 Operating condition ............................................................................................... 10

5.3 Adjustment of controls .......................................................................................... 10

5.4 Measurement of battery duration ........................................................................... 10

5.5 Characteristics to be specified .............................................................................. 11

Annex A (informative) Location for sound pressure test ....................................................... 12

A.1 General ................................................................................................................. 12

A.2 Example test locations .......................................................................................... 12

Annex B (informative) Examples of battery duration specifications ....................................... 14

B.1 General ................................................................................................................. 14

B.2 Example 1 of a battery duration specification ........................................................ 14

B.3 Example 2 of a battery duration specification ........................................................ 14

Bibliography .......................................................................................................................... 15

Figure 1 – Connection diagram of equipment .......................................................................... 9

Figure 2 – Order of measurement ......................................................................................... 10

Figure A.1 – Top view ........................................................................................................... 12

Figure A.2 – Top and front view ............................................................................................ 13

Figure A.3 – Side view .......................................................................................................... 13

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SIST EN IEC 63296-1:2022
IEC 63296-1:2021 © IEC 2021 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
PORTABLE MULTIMEDIA EQUIPMENT –
DETERMINATION OF BATTERY DURATION –
Part 1: Powered loudspeaker equipment
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide 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 activities, 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 subject 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 determined 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 Committees.

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 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 Publication 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 responsible 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 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

Publications.
8) Attention is drawn to the Normative references cited in this pu
...

SLOVENSKI STANDARD
oSIST prEN IEC 63296-1:2021
01-april-2021
Prenosna multimedijska oprema - Določanje življenjske dobe baterije - 1. del:
Zvočniki z lastnim napajanjem (TA 19)

Portable multimedia equipment - Determination of battery duration - Part 1: Powered

loudspeaker equipment (TA 19)
Ta slovenski standard je istoveten z: prEN IEC 63296-1:2021
ICS:
33.160.50 Pribor Accessories
oSIST prEN IEC 63296-1:2021 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 63296-1:2021
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oSIST prEN IEC 63296-1:2021
100/3546/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63296-1 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2021-01-29 2021-04-23
SUPERSEDES DOCUMENTS:
100/3465/CD, 100/3542/CC

IEC TA 19 : ENVIRONMENTAL AND ENERGY ASPECTS FOR MULTIMEDIA SYSTEMS AND EQUIPMENT

SECRETARIAT: SECRETARY:
Germany Mr Andreas Schneider
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TA 20
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 they are aware and to provide supporting documentation.
TITLE:

Portable multimedia equipment – Determination of battery duration – Part 1: Powered

loudspeaker equipment (TA 19)
PROPOSED STABILITY DATE: 2024
NOTE FROM TC/SC OFFICERS:
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oSIST prEN IEC 63296-1:2021
100/3546/CDV – 2 – IEC CDV 63296-1 ED1  IEC
1 CONTENTS

3 FOREWORD ........................................................................................................................... 3

4 INTRODUCTION ..................................................................................................................... 5

5 1 Scope .............................................................................................................................. 6

6 2 Normative reference ........................................................................................................ 6

7 3 Terms and definitions ...................................................................................................... 6

8 3.1 Terms and definitions.............................................................................................. 6

9 3.2 Abbreviations .......................................................................................................... 7

10 4 Measurement conditions .................................................................................................. 8

11 4.1 General ................................................................................................................... 8

12 4.2 Environmental conditions ........................................................................................ 8

13 4.3 Acoustical environment ........................................................................................... 8

14 4.4 Input signal ............................................................................................................. 8

15 4.4.1 Test signal ....................................................................................................... 8

16 4.4.2 Receiver .......................................................................................................... 8

17 4.4.3 Other digital equipments .................................................................................. 8

18 4.5 Sound level meter ................................................................................................... 8

19 4.6 Reproduced sound pressure level ........................................................................... 8

20 4.7 Background noise ................................................................................................... 9

21 4.8 Measurement accuracy ........................................................................................... 9

22 4.9 Battery .................................................................................................................... 9

23 5 Measurement method ...................................................................................................... 9

24 5.1 General ................................................................................................................... 9

25 5.2 Operating condition ............................................................................................... 10

26 5.3 Adjustment of controls .......................................................................................... 10

27 5.4 Measurement of battery duration ........................................................................... 10

28 5.5 Characteristics to be specified .............................................................................. 11

29 Annex A (informative) Location for sound pressure test ....................................................... 12

30 A.1 General ................................................................................................................. 12

31 A.2 Example test locations .......................................................................................... 12

32 Annex B (informative) Examples of battery duration specifications ....................................... 14

33 B.1 General ................................................................................................................. 14

34 B.2 Example 1 of a battery duration specification ........................................................ 14

35 B.3 Example 2 of a battery duration specification ........................................................ 14

36 Bibliography .......................................................................................................................... 15

38 Figure 1 – Connection diagram of equipment .......................................................................... 9

39 Figure 2 – Order of measurement ......................................................................................... 10

40 Figure A.1 – Top view ........................................................................................................... 12

41 Figure A.2 – Top and front view ............................................................................................ 13

42 Figure A.3 – Side view .......................................................................................................... 13

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oSIST prEN IEC 63296-1:2021
IEC CDV 63296-1 ED1  IEC – 3 – 100/3546/CDV
44 INTERNATIONAL ELECTROTECHNICAL COMMISSION
45 ____________
47 Portable multimedia equipment – Determination of battery duration –
48 Part 1: Powered loudspeaker equipment
50 FOREWORD

51 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

52 all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international

53 co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and

54 in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,

55 Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their

56 preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with

57 may participate in this preparatory work. International, governmental and non-governmental organizations liaising

58 with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for

59 Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.

60 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international

61 consensus of opinion on the relevant subjects since each technical committee has representation from all

62 interested IEC National Committees.

63 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National

64 Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC

65 Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any

66 misinterpretation by any end user.

67 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

68 transparently to the maximum extent possible in their national and regional publications. Any divergence between

69 any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.

70 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity

71 assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any

72 services carried out by independent certification bodies.

73 6) All users should ensure that they have the latest edition of this publication.

74 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and

75 members of its technical committees and IEC National Committees for any personal injury, property damage or

76 other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and

77 expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC

78 Publications.

79 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is

80 indispensable for the correct application of this publication.

81 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent

82 rights. IEC shall not be held responsible for identifying any or all such patent rights.

83 International Standard IEC 63296-1 has been prepared by technical area 19: Environmental

84 and energy aspects for multimedia systems and equipment, of IEC technical committee 100:

85 Audio, video and multimedia systems and equipment.
86 a)
87 The text of this International Standard is based on the following documents:
FDIS Report on voting
100/XX/FDIS 100/XX/RVD

89 Full information on the voting for the approval of this International Standard can be found in the

90 report on voting indicated in the above table.

91 This document has been drafted in accordance with the ISO/IEC Directives, Part 2.

92 The committee has decided that the contents of this document will remain unchanged until the

93 stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to

94 the specific document. At this date, the document will be
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oSIST prEN IEC 63296-1:2021
100/3546/CDV – 4 – IEC CDV 63296-1 ED1  IEC
95 • reconfirmed,
96 • withdrawn,
97 • replaced by a revised edition, or
98 • amended.
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oSIST prEN IEC 63296-1:2021
IEC CDV 63296-1 ED1  IEC – 5 – 100/3546/CDV
100 INTRODUCTION

101 This standard specifies methods of measurement for battery duration on powered loudspeaker

102 equipment. The operating time of a battery-powered powered loudspeaker varies greatly

103 depending on the reproduced sound pressure from the loudspeaker. Since the reproduced

104 sound pressure of a powered loudspeaker varies depending on the purpose of use, it is a

105 measurement method that measures the battery operating time at different sound pressures.

106 IEC 63296 series currently consists of the following planned or published parts:

107 – Part 1: Powered loudspeaker equipment
108 – Part 2: Headphones and earphones with active noise cancelling functions
109 – Part 3: Personal sound amplification equipment
110
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oSIST prEN IEC 63296-1:2021
100/3546/CDV – 6 – IEC CDV 63296-1 ED1  IEC
111 Portable multimedia equipment – Determination of battery duration –
112 Part 1: Powered loudspeaker equipment
113
114 1 Scope

115 This document specifies the methods for measuring the battery duration at defined sound

116 pressure levels for continuous music playback of battery powered loudspeaker equipment. A

117 primary battery or secondary battery can be used as a power source for the loudspeaker and

118 its composite equipment. In case of composite equipment this method for the measurement of

119 battery duration can be applied under the condition of powered loudspeaker playback only.

120 NOTE Loudspeakers designed for short hearing distance are not in the scope of this document.

121 2 Normative reference
122 The follow
...