IEC 60704-2-10:2024
(Main)Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-10: Particular requirements for ranges, ovens, steam ovens, grills and microwave ovens
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-10: Particular requirements for ranges, ovens, steam ovens, grills and microwave ovens
IEC 60704-2-10:2024 applies to ranges, ovens, steam ovens, grills and microwave ovens for household and similar use. This document does not apply to hobs. This document does not apply to appliances or parts of appliances that use gas energy.
Requirements for the declaration of noise emission values are not within the scope of this document. This third edition cancels and replaces the second edition published in 2011. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) alignment with the fourth edition of IEC 60704-1:2021;
b) alignment with IEC 60350-1:2023 regarding the definitions and settings;
c) introduction of the measurement of the steam function;
d) revision of settings and test parameters.
This document is intended to be used in conjunction with IEC 60704-1:2021, Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements.
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 2-10: Exigences particulières pour les cuisinières, les fours, les fours à vapeur, les grils et les fours à micro-ondes
L'IEC 60704-2-10:2024 s'applique aux cuisinières, fours, fours à vapeur, grils et fours à micro-ondes pour usages domestiques et analogues. Le présent document ne s’applique pas aux tables de cuisson. Le présent document ne s’applique pas aux appareils ou parties d’appareils qui fonctionnent au gaz. Les exigences relatives à la déclaration des valeurs d'émission sonore n’entrent pas dans le domaine d'application du présent document. Cette troisième édition annule et remplace la deuxième édition parue en 2011. Cette édition constitue une révision technique.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) alignement sur la quatrième édition de l’IEC 60704-1:2021;
b) alignement sur l'IEC 60350-1:2023 en ce qui concerne les définitions et les réglages;
c) introduction du mesurage de la fonction de vapeur;
d) révision des réglages et des paramètres d’essai.
Le présent document est destiné à être utilisé conjointement avec l'IEC 60704-1:2021, Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 1: Exigences générales.
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IEC 60704-2-10 ®
Edition 3.0 2024-09
EXTENDED VERSION
INTERNATIONAL
STANDARD
colour
inside
This full version of IEC 60704-2-10:2024 includes the content of the references made to
IEC 60704-1:2021
Household and similar electrical appliances – Test code for the determination of
airborne acoustical noise –
Part 2-10: Particular requirements for ranges, ovens, steam ovens, grills and
microwave ovens
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.
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CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
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IEC 60704-2-10 ®
Edition 3.0 2024-09
EXTENDED VERSION
INTERNATIONAL
STANDARD
colour
inside
This full version of IEC 60704-2-10:2024 includes the content of the references made to
IEC 60704-1:2021
Household and similar electrical appliances – Test code for the determination of
airborne acoustical noise –
Part 2-10: Particular requirements for ranges, ovens, steam ovens, grills and
microwave ovens
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 17.140.20; 97.040.20 ISBN 978-2-8322-9677-6
– 2 – IEC 60704-2-10:2024 EXV © IEC 2024
CONTENTS
FOREWORD . 4
INTRODUCTION to IEC 60704-1:2021 . 7
INTRODUCTION to IEC 60704-2-10:2024 . 8
1 Scope . 9
2 Normative references . 9
3 Terms and definitions . 10
4 Measurement methods and acoustical environments . 12
4.1 General . 12
4.2 Direct method . 13
4.3 Comparison method . 13
4.4 Acoustical environments . 14
4.4.1 General requirements and criterion for adequacy of the test
environment . 14
4.4.2 Criterion for background noise level . 14
4.4.3 Environmental conditions . 14
4.5 Measurement uncertainties . 15
4.5.1 General . 15
4.5.2 Standard deviations on repeatability and reproducibility and standard
deviations related to declaration and verification . 15
5 Instrumentation . 15
5.1 Instrumentation for measuring acoustical data . 15
5.2 Instrumentation for measuring climatic conditions . 16
5.3 Instrumentation for measuring operating conditions . 16
6 Operation and location of appliances under test . 16
6.1 Equipping and pre-conditioning of appliances . 16
6.2 Supply of electric energy and of water or gas . 17
6.3 Climatic conditions . 17
6.4 Loading and operating of appliances during tests . 18
6.5 Location and mounting of appliances . 20
7 Measurement of sound pressure levels . 22
7.1 Microphone array, measurement surface and RSS location for essentially
free field conditions over reflecting plane(s) . 22
7.2 Microphone array and RSS location in hard-walled test rooms . 24
7.3 Microphone array and RSS location in special reverberation test rooms . 25
7.4 Measurements . 25
8 Calculation of sound pressure and sound power levels . 25
8.1 General . 25
8.2 Corrections for background noise levels . 26
8.3 Corrections for the test environment . 26
8.4 Calculation of sound pressure level averaged over the microphone positions . 26
8.5 Calculation of sound power levels with the comparison method . 27
8.6 Calculation of sound power levels in free field conditions over a reflecting
plane . 27
8.7 Calculation of A-weighted sound power level with the direct method in
special reverberation test rooms . 28
9 Information to be recorded . 28
9.1 General data . 28
9.2 Description of appliance under test . 28
9.3 Measurement method . 29
9.4 Acoustical test environment . 29
9.5 Instrumentation . 29
9.6 Equipment and pre-conditioning of appliance under test . 29
9.7 Electric supply, water supply, etc. . 29
9.8 Climatic conditions . 30
9.9 Operation of the appliance under test . 30
9.10 Location and mounting of the appliance under test. 30
9.11 Microphone array . 30
9.12 Measurement data . 30
9.13 Calculated sound pressure and sound power levels . 31
9.14 Reporting . 31
10 Information to be reported . 31
10.1 General data . 31
10.2 Appliance under test . 31
10.3 Test conditions for the appliance . 31
10.4 Acoustical data . 32
Annex A (normative) Standard test table . 33
Annex B (normative) Test enclosure . 34
Annex C (informative) Guidelines for the design of simple test rooms with essentially
free field conditions. 35
Bibliography . 36
Figure 1 – Measurement surface – parallelepiped – with key microphone positions, for
floor free-standing appliances . 22
Figure 2 – Measurement surface – parallelepiped – with key microphone positions, for
floor standing appliances placed against a wall . 23
Figure 3 – Measurement surface – parallelepiped – with key microphone positions, for
high floor-standing appliances placed against a wall . 24
Figure B.1 – Test enclosure . 34
Table 1 – Standard deviations of sound power levels . 15
Table 2 – Standard deviations for declaration and verification . 15
Table 101 – Settings and measurement time . 19
– 4 – IEC 60704-2-10:2024 EXV © IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
TEST CODE FOR THE DETERMINATION
OF AIRBORNE ACOUSTICAL NOISE –
Part 2-10: Particular requirements for ranges,
ovens, steam ovens, grills and microwave ovens
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 the
...
IEC 60704-2-10 ®
Edition 3.0 2024-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Test code for the determination of
airborne acoustical noise –
Part 2-10: Particular requirements for ranges, ovens, steam ovens, grills and
microwave ovens
Appareils électrodomestiques et analogues – Code d'essai pour la détermination
du bruit aérien –
Partie 2-10: Exigences particulières pour les cuisinières, les fours, les fours à
vapeur, les grils et les fours à micro-ondes
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
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your local IEC member National Committee for further information.
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3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.
IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews, graphical symbols and the glossary.
committee, …). It also gives information on projects, replaced With a subscription you will always have access to up to date
and withdrawn publications. content tailored to your needs.
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Stay up to date on all new IEC publications. Just Published
The world's leading online dictionary on electrotechnology,
details all new publications released. Available online and once
containing more than 22 500 terminological entries in English
a month by email.
and French, with equivalent terms in 25 additional languages.
Also known as the International Electrotechnical Vocabulary
IEC Customer Service Centre - webstore.iec.ch/csc
(IEV) online.
If you wish to give us your feedback on this publication or need
further assistance, please contact the Customer Service
Centre: sales@iec.ch.
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IEC 60704-2-10 ®
Edition 3.0 2024-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Test code for the determination of
airborne acoustical noise –
Part 2-10: Particular requirements for ranges, ovens, steam ovens, grills and
microwave ovens
Appareils électrodomestiques et analogues – Code d'essai pour la détermination
du bruit aérien –
Partie 2-10: Exigences particulières pour les cuisinières, les fours, les fours à
vapeur, les grils et les fours à micro-ondes
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 17.140.20, 97.040.20 ISBN 978-2-8322-9582-3
– 2 – IEC 60704-2-10:2024 © IEC 2024
CONTENTS
FOREWORD . 3
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Measurement methods and acoustical environments . 8
5 Instrumentation . 9
5.1 Instrumentation for measuring acoustical data . 9
6 Operation and location of appliance under test . 10
6.1 Equipping and pre-conditioning of appliances . 10
6.2 Supply of electrical energy and of water or gas . 10
7 Measurement of sound pressure levels . 12
9 Information to be recorded . 12
10 Information to be reported . 12
Annex A . 13
Table 1 – Standard deviations of sound power levels . 9
Table 2 – Standard deviations for declaration and verification . 9
Table 101 – Settings and measurement time . 11
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
TEST CODE FOR THE DETERMINATION
OF AIRBORNE ACOUSTICAL NOISE –
Part 2-10: Particular requirements for ranges,
ovens, steam ovens, grills and microwave ovens
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.
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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
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shall not be held responsible for identifying any or all such patent rights.
IEC 60704-2-10 has been prepared by subcommittee 59K: Performance of household and
similar electrical cooking appliances, of IEC technical committee 59: Performance of household
and similar electrical appliances. It is an International Standard.
This third edition cancels and replaces the second edition published in 2011. This edition
constitutes a technical revision.
– 4 – IEC 60704-2-10:2024 © IEC 2024
This edition includes the following significant technical changes with respect to the previous
edition:
a) alignment with the fourth edition of IEC 60704-1:2021;
b) alignment with IEC 60350-1:2023 regarding the definitions and settings;
c) introduction of the measurement of the steam function;
d) revision of settings and test parameters.
The text of this International Standard is based on the following documents:
Draft Report on voting
59K/396/FDIS 59K/398/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
This document is intended to be used in conjunction with IEC 60704-1:2021, Household and
similar electrical appliances – Test code for the determination of airborne acoustical noise –
Part 1: General requirements.
The relevant text of IEC 60704‑1:2021 as amended by this publication establishes the test code
ranges, ovens, steam ovens, grills and microwave ovens.
This document supplements or modifies the corresponding clauses in IEC 60704-1:2021. When
a particular subclause of IEC 60704-1:2021 is not mentioned in this document, that subclause
is applicable as far as reasonable. Where this document st
...
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