EN 60704-2-2:2010

SLOVENSKI STANDARD
01-september-2010
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SIST EN 60704-2-2:1998
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Household and similar appliances - Test code for the determination of airborne
acoustical noise - Part 2-2: Particular requirements for fan heaters (IEC 60704-2-2:2009)
Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke - Prüfvorschrift für die
Bestimmung der Luftschallemission - Teil 2-2: Besondere Anforderungen an
Konvektionsheizgeräte mit erzwungener Konvektion (IEC 60704-2-2:2009)
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit
aérien - Partie 2-2: Règles particulières pour les ventilo-convecteurs (CEI 60704-2-
2:2009)
Ta slovenski standard je istoveten z: EN 60704-2-2:2010
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
97.100.10 (OHNWULþQLJUHOQLNL Electric heaters
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 60704-2-2
NORME EUROPÉENNE
April 2010
EUROPÄISCHE NORM
ICS 17.140.20; 97.100.10 Supersedes EN 60704-2-2:1994

English version
Household and similar appliances -
Test code for the determination of airborne acoustical noise -
Part 2-2: Particular requirements for fan heaters
(IEC 60704-2-2:2009)
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 2-2: Règles particulières pour Teil 2-2: Besondere Anforderungen
les ventilo-convecteurs an Konvektionsheizgeräte
(CEI 60704-2-2:2009) mit erzwungener Konvektion
(IEC 60704-2-2:2009)
This European Standard was approved by CENELEC on 2010-04-01. 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, 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, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.

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

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60704-2-2:2010 E
Foreword
The text of document 59C/134/CDV, future edition 2 of IEC 60704-2-2, prepared by SC 59C, Heating
appliances, of IEC TC 59, Performance of household electrical appliances, was submitted to the
IEC-CENELEC parallel vote and was approved by CENELEC as EN 60704-2-2 on 2010-04-01.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
This European Standard supersedes EN 60704-2-2:1994.
The main changes from the previous edition are as follows: provisions with regard to measurement
uncertainty and standard deviation for declaration and verification have been included in the scope.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2011-01-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2013-04-01
with the EN have to be withdrawn
This Part 2-2 is intended 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.
The relevant text of Part 1 as amended by this document establishes the test code for electric thermal
storage room heaters.
This Part 2-2 supplements or modifies the corresponding clauses of EN 60704-1. When a particular
subclause of Part 1 is not mentioned in this Part 2-2, that subclause applies as far as is reasonable.
Where this Part 2-2 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.
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 subclause.
__________
Endorsement notice
The text of the International Standard IEC 60704-2-2:2009 was approved by CENELEC as a European
Standard without any modification.
__________
IEC 60704-2-2 ®
Edition 2.0 2009-07
INTERNATIONAL
STANDARD
Household and similar electrical appliances – Test code for the determination of
airborne acoustical noise –
Part 2-2: Particular requirements for fan heaters

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
M
ICS 17.140.20; 97.100.10 ISBN 2-8318-1054-2
– 2 – 60704-2-2 © IEC:2009(E)
CONTENTS
FOREWORD.3
INTRODUCTION.5
1 Scope and object.6
1.1 Scope.6
1.1.1 General .6
1.1.2 Types of noise.6
1.1.3 Size of the source.6
1.2 Object .6
1.3 Measurement uncertainty .7
2 Normative references .7
3 Terms and definitions .7
4 Measurement methods and acoustical environments .7
5 Instrumentation .7
6 Operation and location of appliances under test .8
6.1 Equipping and pre-conditioning of appliances.8
6.2 Supply of electric energy and of water or gas .8
7 Measurement of sound pressure levels.10
8 Calculation of sound pressure and of sound power levels.10
9 Information to be recorded.10
10 Information to be reported .10

Annexes .12

60704-2-2 © IEC:2009(E) – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
______________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
TEST CODE FOR THE DETERMINATION OF
AIRBORNE ACOUSTICAL NOISE –
Part 2-2: Particular requirements for fan heaters

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 60704-2-2 has been prepared by subcommittee 59C: Heating
appliances, of IEC technical committee 59: Performance of household and similar electrical
appliances.
This second edition cancels and replaces the first edition published in 1985 and constitutes a
technical revision. The main changes from the previous edition are as follows: provisions with
regard to measurement uncertainty and standard deviation for declaration and verification
have been included in the scope.

– 4 – 60704-2-2 © IEC:2009(E)
The text of this standard is based on the following documents:
CDV Result on voting
59C/134/CDV 59C/140/RVC
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 ISO/IEC Directives, Part 2.
This part 2-2 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 publication establishes the test code for fan
heaters.
This part 2-2 supplements or modifies the corresponding clauses in IEC 60704-1:1997. When
a particular subclause of part 1 is not mentioned in this part 2-2, that subclause applies as far
as reasonable. Where this standard states "addition“, "modification“ or "replacement“, the
relevant requirement, 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.
A list of all the parts in the IEC 60704 series, 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.
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in
the data related t
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