prEN IEC 60704-2-9:2023
(Main)Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-9: Particular requirements for electric hair care appliances
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 is available as IEC 60704-2-9:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60704-2-9:2024 applies to electric hand-held hairdryers for household and similar use supplied from mains, which operate with a flow of air. These particular requirements can also be applied to analogous electrically operated devices such as hairstyling appliances, which produce the airflow by a fan. Helmet-type hairdryers are excluded from this document. This document does not apply to hair care appliances with radiant heating. For determining and verifying noise emission values declared in product specifications, see IEC 60704-3. 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. 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.
Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke – Prüfvorschrift für die Bestimmung der Luftschallemission – Teil 2-9: Besondere Anforderungen an Haarpflegegeräte
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
IEC 60704-2-9:2024 est disponible sous forme de IEC 60704-2-9:2024 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L'IEC 60704-2-9:2024 s’applique aux sèche-cheveux électriques tenus à la main pour usages domestiques et analogues, alimentés à partir du réseau et fonctionnant avec un flux d’air. Ces exigences particulières peuvent également s’appliquer aux appareils électriques analogues tels que les appareils de coiffure dont le flux d’air est produit par un ventilateur. Les casques sèche-cheveux sont exclus du présent document. Le présent document ne s’applique pas aux appareils destinés aux soins des cheveux à chauffage rayonnant. Pour la détermination et la vérification des valeurs d'émission sonore déclarées dans les spécifications de produit, voir l'IEC 60704-3. Cette deuxième édition annule et remplace la première édition parue en 2003. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) Alignement sur l’IEC 60704-1:2021. Cette partie 2-9 est destinée à être utilisée conjointement avec la quatrième édition de l’IEC 60704-1:2021: Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 1: Exigences générales.
Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje zvočnega hrupa v zraku - 2-9. del: Posebne zahteve za električne aparate za nego las
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 60704-2-9:2023
01-november-2023
Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje
zvočnega hrupa v zraku - 2-9. del: Posebne zahteve za električne aparate za nego
las
Household and similar electrical appliances - Test code for the determination of airborne
acoustical noise - Part 2-9: Particular requirements for electric hair care appliances
Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke - Prüfvorschrift für die
Bestimmung der Luftschallemission - Teil 2-9: Besondere Anforderungen an
Haarpflegegeräte
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
Ta slovenski standard je istoveten z: prEN IEC 60704-2-9:2023
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
97.170 Oprema za nego telesa Body care equipment
oSIST prEN IEC 60704-2-9:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 60704-2-9:2023
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oSIST prEN IEC 60704-2-9:2023
59L/239/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60704-2-9 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-09-01 2023-11-24
SUPERSEDES DOCUMENTS:
59L/224/CD, 59L/237/CC
IEC SC 59L : SMALL HOUSEHOLD APPLIANCES
SECRETARIAT: SECRETARY:
Italy Mr Davide Pietrosemoli
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 they
are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In So me Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Household and similar electrical appliances - Test code for the determination of airborne acoustical
noise - Part 2-9: Particular requirements for electric hair care appliances
PROPOSED STABILITY DATE: 2026
NOTE FROM TC/SC OFFICERS:
Copyright © 2023 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.
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oSIST prEN IEC 60704-2-9:2023
59L/239/CDV – 2 – IEC CDV 60704-2-9 © IEC 2023
1
2 CONTENTS
3
4 FOREWORD . 3
5 INTRODUCTION . 5
6 1 Scope . 6
7 2 Normative references . 6
8 3 Terms and definitions . 6
9 4 Measurement methods and acoustical environments . 6
10 4.4 Acoustical environments . 7
11 4.5 Measurement uncertainties . 7
12 5 Instrumentation. 7
13 5.1 Instrumentation for measuring acoustical data . 7
14 6 Operation and location of appliances under test .
...
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