EN 60704-2-9:2003

SLOVENSKI SIST EN 60704-2-9:2003

STANDARD
december 2003
Household and similar electrical appliances - Test code for the determination of
airborne acoustical noise - Part 2-9: Particular requirements for electric hair care
appliances
ICS 17.140.20; 97.170 Referenčna številka
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

EUROPEAN STANDARD EN 60704-2-9
NORME EUROPÉENNE
EUROPÄISCHE NORM September 2003

ICS 97.170; 17.140.20
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 60704-2-9:2003)
Appareils électrodomestiques  Elektrische Geräte für den Hausgebrauch
et analogues - und ähnliche Zwecke -
Code d'essai pour la détermination Prüfvorschrift für die Bestimmung
du bruit aérien der Luftschallemission
Partie 2-9: Règles particulières Teil 2-9: Besondere Anforderungen
pour les appareils électriques an Haarpflegegeräte
destinés aux soins des cheveux (IEC 60704-2-9:2003)
(CEI 60704-2-9:2003)
This European Standard was approved by CENELEC on 2003-09-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 60704-2-9:2003 E
Foreword
The text of document 59/326/FDIS, future edition 1 of IEC 60704-2-9, prepared by IEC TC 59,
Performance of household electrical appliances, was submitted to the IEC-CENELEC parallel vote
and was approved by CENELEC as EN 60704-2-9 on 2003-09-01.
This Part 2-9 is to be used in conjunction with EN 60704-1:1997, Household and similar electrical
appliances - Test code for the determination of airborne acoustical noise - Part 1: General
requirements.
This Part 2-9 supplements or modifies the corresponding clauses of EN 60704-1. When a particular
subclause of Part 1 is not mentioned in this Part 2-9, that subclause applies as far as is reasonable.
Where this Part 2-1 states "addition", "modification" or "replacement", the relevant text of Part 1 is to
be adapted accordingly.
Subclauses or figures which are additional to those in Part 1 are numbered starting from 101.
Additional annexes are lettered AA, BB, etc.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2004-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2006-09-01
Annexes designated "normative" are part of the body of the standard.
In this standard, annex A is normative.
__________
Endorsement notice
The text of the International Standard IEC 60704-2-9:2003 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 NOTE Harmonized as EN 61855:2003 (not modified).
__________
NORME CEI
INTERNATIONALE IEC
60704-2-9
INTERNATIONAL
Première édition
STANDARD
First edition
2003-06
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
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 2003 Droits de reproduction réservés  Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch  Web: www.iec.ch
CODE PRIX
M
Commission Electrotechnique Internationale PRICE CODE
International Electrotechnical Commission
Международная Электротехническая Комиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue

60704-2-9  IEC:2003 – 3 –
CONTENTS
FOREWORD . 5
INTRODUCTION .9
1 Scope and object .11
2 Normative references.13
3 Terms and definitions .13
4 Measurement methods and acoustical environments .15
5 Instrumentation.15
6 Operation and location of appliances under test.15
7 Measurement of sound pressure levels .19
8 Calculation of sound pressure and sound power levels .19
9 Information to be recorded.19
10 Information to be reported.21
Annex A (normative) Standard test table .23
Bibliography.25

60704-2-9  IEC:2003 – 5 –
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 IEC (International Electrotechnical Commission) 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, the IEC publishes International Standards. 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 liasing
with the IEC also participate in this preparation. The 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 the 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 National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60704-2-9 has been prepared by IEC technical committee 59:
Performance of household electrical appliances.
The text of this publication is based o
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