EN 60704-2-6:2004
(Main)Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-6: Particular requirements for tumble dryers
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-6: Particular requirements for tumble dryers
Applies to the methods of determination of airborne acoustical noise emitted by tumble dryers for household and similar use. This standard applies to single unit electic tumble dryers intended for placing on the floor against a wall, for building in or placing under a counter, a kitchen work-top or under a sink, for wall-mounting or for mounting on a counter. For the purpose of this standard, washer-dryer combinations, when operated as a dryer, are considered as a tumble dryer.
Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke - Prüfvorschrift für die Bestimmung der Luftschallemission - Teil 2-6: Besondere Anforderungen für Wäschetrockner
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 2-6: Règles particulières pour les sèche-linge à tambour
Applies to the methods of determination of airborne acoustical noise emitted by tumble dryers for household and similar use. This standard applies to single unit electic tumble dryers intended for placing on the floor against a wall, for building in or placing under a counter, a kitchen work-top or under a sink, for wall-mounting or for mounting on a counter. For the purpose of this standard, washer-dryer combinations, when operated as a dryer, are considered as a tumble dryer.
Gospodinjski in podobni električni aparati -Preskuševalni kod za ugotavljanje zvočnega hrupa v zraku - 2-6. del: Posebne zahteve za bobnaste sušilnike
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Standards Content (Sample)
SLOVENSKI SIST EN 60704-2-6:2005
STANDARD
januar 2005
Gospodinjski in podobni električni aparati -Preskuševalni kod za ugotavljanje
zvočnega hrupa v zraku - 2-6. del: Posebne zahteve za bobnaste sušilnike
(istoveten EN 60704-2-6:2004)
Household and similar electrical appliances - Test code for the determination of
airborne acoustical noise - Part 2-6: Particular requirements for tumble dryers
ICS 17.140.20; 97.060 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
EUROPEAN STANDARD EN 60704-2-6
NORME EUROPÉENNE
EUROPÄISCHE NORM March 2004
ICS 17.140.20;97.060 Supersedes EN 60704-2-6:1995
English version
Household and similar electrical appliances –
Test code for the determination of airborne acoustical noise
Part 2-6: Particular requirements for tumble dryers
(IEC 60704-2-6:2003, modified)
Appareils électrodomestiques et Elektrische Geräte für den Hausgebrauch
analogues – und ähnliche Zwecke –
Code d'essai pour la détermination du Prüfvorschrift für die Bestimmung der
bruit aérien Luftschallemission
Partie 2-6: Règles particulières pour les Teil 2-6: Besondere Anforderungen für
sèche-linge à tambour Wäschetrockner
(CEI 60704-2-6:2003, modifiée) (IEC 60704-2-6:2003, modifiziert)
This European Standard was approved by CENELEC on 2003-12-01. 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, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, 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
© 2004 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60704-2-6:2004 E
Foreword
The text of the International Standard IEC 60704-2-6:2003, prepared by SC 59D, Home laundry
appliances, of IEC TC 59, Performance of household electrical appliances together with the common
modifications prepared by the Technical Committee CENELEC TC 59X, Consumer information related to
household electrical appliances, was submitted to the formal vote and was approved by CENELEC as
EN 60704-2-6 on 2003-12-01.
This European Standard supersedes EN 60704-2-6:1995.
The following dates were fixed:
– latest date by which the EN has to be implemented (dop) 2004-12-01
at national level by publication of an identical
national standard or by endorsement
– latest date by which the national standards conflicting (dow) 2006-12-01
with the EN have to be withdrawn
Annex ZA has been added by CENELEC.
__________
– 3 – EN 60704-2-6:2004
Endorsement notice
The text of the International Standard IEC 60704-2-6:2003 was approved by CENELEC as a European
Standard with agreed common modifications as given below.
COMMON MODIFICATIONS
2 Normative references
Replace the reference of "IEC 61121:2000" by "IEC 61121:2002".
3 Definitions
Replace the definitions 3.102, 3.103 and 3.105 by:
3.102
standard test load for noise measurements
the cotton test load for the same rated capacity as defined in 3.11 and in Clause 5 of IEC 61121
and with (65 ± 6) % initial moisture content
NOTE New textile items should be washed as described in 7.3.2 of IEC 61121. An item should not be used more than
80 cycles after pre-treatment.
3.103
cotton test load
the load shall consist of huckaback hand-towels as defined in Annex B of IEC 61121
3.105
initial moisture content
moisture content achieved by wetting and spinning in a washing machine: (65 ± 6) %
6.5.5 Replace the second paragraph by the following:
Appliances designed for front loading and intended only for building-in or for placing under a
counter, or under a worktop, or between cabinets (under counter types), shall be built-in or
placed in a test enclosure, as described in Figure 101.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application 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 Where an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
IEC 61121 2002 Tumble dryers for household use - - -
Methods for measuring the performance
ISO 3055 1985 Kitchen equipment - Coordinating sizes- -
ISO 7235 1991 Acoustics - Measurement procedures - -
for ducted silencers - Insertion loss, flow
noise and total pressure loss
NORME CEI
INTERNATIONALE IEC
60704-2-6
INTERNATIONAL
Deuxième édition
STANDARD
Second edition
2003-01
Appareils électrodomestiques et analogues –
Code d'essai pour la détermination
du bruit aérien –
Partie 2-6:
Règles particulières pour les
sèche-linge à tambour
Household and similar electrical appliances –
Test code for the determination
of airborne acoustical noise –
Part 2-6:
Particular requirements for tumble dryers
IEC 2005 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
Commission Electrotechnique Internationale PRICE CODE N
International Electrotechnical Commission
Международная Электротехническая Комиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue
60704-2-6 IEC:2005 – 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 .21
8 Calculation of sound pressure and sound power levels .21
9 Information to be recorded.21
10 Information to be reported .21
Annexes .27
Annex A (normative) Standard test table .27
Annex AA (informative) Standard muffler: list of possible types .27
Figure 101 – Test enclosure .23
Figure 102 – Standard exhaust system .25
60704-2-6 IEC:2005 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
TEST CODE FOR THE DETERMINATION OF AIRBORNE
ACOUSTICAL NOISE –
Part 2-6: Particular requirements for tumble dryers
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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
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 publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60704-2-6 has been prepared by subcommittee 59D: Home
laundry appliances, of IEC technical committee 59: Performance of household electrical
appliances.
This second edition cancels and replaces the first edition published in 1994 and constitutes a
technical revision.
60704-2-6 IEC:2005 – 7 –
This bilingual version (2005-02) replaces the English version.
The text of this publication is based on the following documents:
FDIS Report on Voting
59D/224/FDIS 59D/227/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
The French version of this standard has not been voted upon.
This Part 2-6 is intended to be used in conjunction with IEC 60704-1, 2nd edition 1997:
Household and similar electrical appliances – Test code for the determination of airborne
acoustical noise – Part 1: General requirements.
The relevant text of Part 1 as amended by this standard establishes the test code for tumble
dryers.
This Part 2-6 supplements or modifies the corresponding clauses in IEC 60704-1. When a
particular subclause of Part 1 is not mentioned in this part 2-6, that subclause is applicable
as far as reasonable. Where this standard states “addition”, “modification” or “replacement”,
the relevant requirements, test specifications or explanatory matter in part 1 shall 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.
Unless notes are in a new subclause or involve notes in Part 1, they are numbered starting
from 101, including those in a replaced clause or
...
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