IEC 60704-2-13:2023
(Main)Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-13: Particular requirements for cooking fume extractors
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-13: Particular requirements for cooking fume extractors
IEC 60704-2-13:2023 applies to cooking fume extractors for household and similar use intended for filtering the air of a room or for exhausting the air out of a room, including their accessories and their component parts. It also applies to cooking fume extractors where the fan is mounted separately from the appliance inside or outside of the room where the appliance is located, but controlled by the appliance when the fan is defined in the technical documentation. This document deals also with down-draft systems that are arranged beside, behind or under the cooking appliance.
Measurements carried out in accordance with this document determine the noise emission into the room, from which cooking fumes are extracted. Noise emission to the outside (e.g. through air ducts) are not considered.
This fourth edition cancels and replaces the third edition published in 2016. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) alignment with IEC 61591:2023;
b) change of title, scope and definitions 3.103 and 3.104: this document deals with cooking fume extractors (this covers range hoods and down-draft systems);
c) exhaust pipe of down-draft systems specified;
d) built-in range hoods in recirculation mode with an air outlet device specified;
e) alignment with IEC 60704-1:2021.
This document is to be used in conjunction with IEC 60704-1:2021.
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 2-13: Exigences particulières pour extracteurs de fumée
L'IEC 60704-2-13:2023 s'applique aux extracteurs de fumée de cuisine pour usages domestiques et analogues, destinés à recycler l'air de la pièce ou à évacuer l'air hors de la pièce, y compris leurs accessoires et leurs composants. Elles s'appliquent également aux extracteurs de fumée de cuisine dans lesquels le ventilateur est monté séparément de l'appareil, à l'intérieur ou à l'extérieur de la pièce dans laquelle est installé l'appareil, mais est commandé par l'appareil lorsque le ventilateur est défini dans la documentation technique. Le présent document couvre également les extracteurs verticaux qui sont installés à côté, à l'arrière ou au-dessous de l'appareil de cuisson.
Les mesurages effectués conformément au présent document permettent de déterminer les émissions sonores dans la pièce à partir de laquelle sont extraites les fumées de cuisson. Les émissions sonores vers l'extérieur (à travers les conduits d'air, par exemple) ne sont pas prises en compte.
Cette quatrième édition annule et remplace la troisième édition parue en 2016. 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 61591:2023;
b) modification du titre, du domaine d'application et des définitions 3.103 et 3.104: le présent document traite des extracteurs de fumée de cuisine (ce qui comprend les hottes de cuisine et les extracteurs verticaux);
c) spécification du tuyau d'évacuation des extracteurs verticaux;
d) hottes intégrées en mode recyclage, équipées d'un dispositif de sortie d'air spécifié ;
e) alignement sur l’IEC 60704-1:2021.
La présente Norme internationale doit être utilisée conjointement avec l'IEC 60704-1:2021.
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IEC 60704-2-13 ®
Edition 4.0 2023-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Test code for the determination of
airborne acoustical noise –
Part 2-13: Particular requirements for cooking fume extractors
Appareils électrodomestiques et analogues – Code d'essai pour la détermination
du bruit aérien –
Partie 2-13: Exigences particulières pour extracteurs de fumée
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IEC 60704-2-13 ®
Edition 4.0 2023-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Household and similar electrical appliances – Test code for the determination of
airborne acoustical noise –
Part 2-13: Particular requirements for cooking fume extractors
Appareils électrodomestiques et analogues – Code d'essai pour la
détermination du bruit aérien –
Partie 2-13: Exigences particulières pour extracteurs de fumée
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 17.140.20, 97.040.20 ISBN 978-2-8322-7577-1
– 2 – IEC 60704-2-13:2023 © IEC 2023
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Measurement methods and acoustical environments . 8
5 Instrumentation . 9
6 Operation and location of appliances under test . 10
7 Measurement of sound power levels . 17
8 Calculation of sound pressure and sound power levels . 18
9 Information to be recorded . 18
10 Information to be reported . 18
Annexes . 19
Annex A (normative) . 19
Figure 101 – Standard load for CFEs . 11
Figure 102 – Standard load for CFEs with an external fan . 13
Figure 103 – Test enclosure for down-draft systems . 14
Figure 104 – Test enclosure for built-in appliances . 16
Figure 105 – Example of standard stand . 16
Table 1 – Standard deviations of sound power levels . 9
Table 2 – Standard deviations for declaration and verification . 9
Table 103 – Diameter of the standard load for CFEs . 12
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
TEST CODE FOR THE DETERMINATION OF
AIRBORNE ACOUSTICAL NOISE –
Part 2-13: Particular requirements for cooking fume extractors
FOREWORD
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IEC 60704-2-13 has been prepared by subcommittee 59K: Performance of household and
similar electrical cooking appliances, of IEC technical committee 59: Performance of household
and similar electrical appliances. It is an International Standard.
This fourth edition cancels and replaces the third edition published in 2016. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) alignment with IEC 61591:2023;
b) change of title, scope and definitions 3.103 and 3.104: this document deals with cooking
fume extractors (this covers range hoods and down-draft systems);
– 4 – IEC 60704-2-13:2023 © IEC 2023
c) exhaust pipe of down-draft systems specified;
d) built-in range hoods in recirculation mode with an air outlet device specified;
e) alignment with IEC 60704-1:2021.
The text of this International Standard is based on the following documents:
Draft Report on voting
59K/376/FDIS 59K/380/RVD
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.
This International Standard is to be used in conjunction with IEC 60704-1:2021.
This document supplements or modifies the corresponding clauses in IEC 60704-1:2021, so as
to establish the test code for cooking fume extractors. When a particular subclause of
IEC 6070
...
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