SIST EN IEC 60704-2-9:2024

SLOVENSKI STANDARD
01-oktober-2024
Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje
zvočnega hrupa v zraku - 2-9. del: Posebne zahteve za električne aparate za nego
las (IEC 60704-2-9:2024)
Household and similar electrical appliances - Test code for the determination of airborne
acoustical noise - Part 2-9: Particular requirements for electric hair care appliances (IEC
60704-2-9:2024)
Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke - Prüfvorschrift für die
Bestimmung der Luftschallemission - Teil 2-9: Besondere Anforderungen an
Haarpflegegeräte (IEC 60704-2-9:2024)
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit
aérien - Partie 2-9: Règles particulières pour les appareils électriques destinés aux soins
des cheveux (IEC 60704-2-9:2024)
Ta slovenski standard je istoveten z: EN IEC 60704-2-9:2024
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
97.170 Oprema za nego telesa Body care equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 60704-2-9

NORME EUROPÉENNE
EUROPÄISCHE NORM August 2024
ICS 97.170; 17.140.20 Supersedes EN 60704-2-9:2003
English Version
Household and similar electrical appliances - Test code for the
determination of airborne acoustical noise - Part 2-9: Particular
requirements for electric hair care appliances
(IEC 60704-2-9:2024)
Appareils électrodomestiques et analogues - Code d'essai Elektrische Geräte für den Hausgebrauch und ähnliche
pour la détermination du bruit aérien - Partie 2-9: Exigences Zwecke - Prüfvorschrift für die Bestimmung der
particulières pour les appareils électriques destinés aux Luftschallemission - Teil 2-9: Besondere Anforderungen an
soins des cheveux Haarpflegegeräte
(IEC 60704-2-9:2024) (IEC 60704-2-9:2024)
This European Standard was approved by CENELEC on 2024-07-15. 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,
Türkiye 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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60704-2-9:2024 E

European foreword
The text of document 59L/239/CDV, future edition 2 of IEC 60704-2-9, prepared by SC 59L "Small
household appliances" of IEC/TC 59 "Performance of household and similar electrical appliances" was
submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60704-2-9:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-04-15
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-07-15
document have to be withdrawn
This document supersedes EN 60704-2-9:2003 and all of its amendments and corrigenda (if any).
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 60704-2-9:2024 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 61855:2022 NOTE Approved as EN IEC 61855:2022 (not modified)

IEC 60704-2-9 ®
Edition 2.0 2024-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Test code for the determination of

airborne acoustical noise –
Part 2-9: Particular requirements for electric hair care appliances

Appareils électrodomestiques et analogues – Code d'essai pour la

détermination du bruit aérien –

Partie 2-9: Exigences particulières pour les appareils électriques destinés aux

soins des cheveux
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 97.170, 17.140.20 ISBN 978-2-8322-9000-2

– 2 – IEC 60704-2-9:2024 © IEC 2024
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
3 Terms and definitions . 6
4 Measurement methods and acoustical environments . 6
5 Instrumentation . 8
6 Operation and location of appliances under test . 8
7 Measurement of sound pressure levels . 9
9 Information to be recorded . 10
10 Information to be reported . 10
Annexes . 11
Annex A (normative) Standard test table . 11
Bibliography . 12

Table 1 – Standard deviations of sound power levels . 7
Table 2 – Standard deviations for declaration and verification . 7

IEC 60704-2-9:2024 © IEC 2024 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
TEST CODE FOR THE DETERMINATION OF
AIRBORNE ACOUSTICAL NOISE –
Part 2-9: Particular requirements for electric hair care appliances

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
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9) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in
respect thereof. As of the date of publication of this document, IEC had not received notice of (a) patent(s), which
may be required to implement this document. However, implementers are cautioned that this may not represent
the latest information, which may be obtained from the patent database available at https://patents.iec.ch. IEC
shall not be held responsible for identifying any or all such patent rights.
IEC 60704-2-9 has been prepared by subcommittee 59L: Small household appliances, of IEC
technical committee 59: Performance of household electrical appliances. It is an International
Standard.
This second edition cancels and replaces the first edition published in 2003. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) Alignment with IEC 60704-1:2021.

– 4 – IEC 60704-2-9:2024 © IEC 2024
The text of this International Standard is based on the following documents:
Draft Report on voting
59L/239/CDV 59L/253/RVC
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.
A list of all parts in the IEC 60704 series, published under the general title Household and
similar electrical appliances – Test code for the determination of airborne acoustical noise, can
be found on the IEC website.
This part 2-9 is intended to be used in conjunction with the fourth edition of 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 standard establishes the test code
for electric hair care appliances.
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
applies as far as reasonable. Where this standard states "addition", "modification" or
"replacement", the relevant requirements, test specification or explanatory matter in
IEC 60704-1:2021 is adapted accordingly.
Subclauses or figures which are additional to those in IEC 60704-1:2021 are numbered starting
from 101. Additional annexes are lettered AA, BB, etc.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstor
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