oSIST prEN IEC 60704-2-19:2025
(Main)Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-19: Particular requirements for air cleaners
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-19: Particular requirements for air cleaners
Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke – Prüfvorschrift für die Bestimmung der Luftschallemission – Teil 2-19: Besondere Anforderungen für Luftreiniger
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit aérien - Partie 2-19: Exigences particulières pour les épurateurs d'air
Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje zvočnega hrupa v zraku - Part 2-19: Posebne zahteve za čistilce zraka
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2025
Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje
zvočnega hrupa v zraku - Part 2-19: Posebne zahteve za čistilce zraka
Household and similar electrical appliances - Test code for the determination of airborne
acoustical noise - Part 2-19: Particular requirements for air cleaners
Appareils électrodomestiques et analogues - Code d'essai pour la détermination du bruit
aérien - Partie 2-19: Exigences particulières pour les épurateurs d'air
Ta slovenski standard je istoveten z: prEN IEC 60704-2-19:2025
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
23.120 Zračniki. Vetrniki. Klimatske Ventilators. Fans. Air-
naprave conditioners
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
59N/72/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60704-2-19 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2025-05-02 2025-07-25
SUPERSEDES DOCUMENTS:
59/777/CC, 59N/70/CC
IEC SC 59N : ELECTRICAL AIR CLEANERS FOR HOUSEHOLD AND SIMILAR PURPOSES
SECRETARIAT: SECRETARY:
United States of America Mr Wayne Morris
OF INTEREST TO THE FOLLOWING COMMITTEES: HORIZONTAL FUNCTION(S):
ASPECTS CONCERNED:
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.
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they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some 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 2-19: Particular requirements for air cleaners
PROPOSED STABILITY DATE: 2029
NOTE FROM TC/SC OFFICERS:
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.
– 2 – IEC CDV 60704-2-19 © IEC 2025
CONTENTS
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Measurement methods and acoustical environments . 7
Direct method . 7
Comparison method . 7
Acoustical environments . 7
General requirements and criterion for adequacy of the test
environment . 7
Measurement uncertainties . 8
5 Instrumentation . 9
Instrumentation for measuring acoustical data . 9
6 Operation and location of appliances under test . 9
Equipping and pre-conditioning of appliances . 9
Supply of electric energy and of water or gas . 9
Loading and operating of appliances during tests . 9
Location and mounting of appliances . 10
7 Measurement of sound pressure levels . 10
Microphone array, measurement surface and RSS location for essentially
free field conditions over reflecting plane(s) . 10
7.4 Measurements . 11
9 Information to be recorded. 11
9.7 Electric supply, water supply . 11
10 Information to be reported . 12
10.3 Test conditions for the appliance . 12
Bibliography . 13
Table 1 - Standard deviations of sound power levels . 8
Table 2 - Standard deviations for declaration and verification . 8
IEC CDV 60704-2-19 © IEC 2025 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
TEST CODE FOR THE DETERMINATION OF
AIRBORNE ACOUSTICAL NOISE –
Part 2-19: Particular requirements for air cleaners
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
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rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60704-2-19 has been prepared by working group 2 of technical
committee 59 Performance of household and similar electrical appliances.
This Part 2-19 is intended to be used in conjunction with IEC 60704-1:2021, Household and
similar electrical appliances – Test code for the determination of airborne acoustical noise –
Part 1: General requirements.
The relevant text of IEC 60704-1 as amended by this publication establishes the test code for
air cleaners.
This document supplements or modifies the corresponding clauses in IEC 60704-1. When a
particular subclause of IEC 60704-2-1 is not mentioned in this document, that subclause is
applicable as far as reasonable. Where this standard states "addition", "modification",
"replacement" or "deletion" the relevant requirements, test specifications or explanatory matter
in IEC60704-1 shall be adapted accordingly.
– 4 – IEC CDV 60704-2-19 © IEC 2025
Subclauses and tables that are additional to those in IEC60704-1 are numbered starting from
101.
Unless notes are in a new subclause or involve notes in IEC60704-1, they are numbered starting
from 101, including those in a replaced clause or subclause.
In this standard, the following print types are used:
• terms defined in Clause 3: bold type.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.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of this publication will remain unchanged until the
stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data related to
the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
IEC CDV 60704-2-19 © IEC 2025 – 5 –
1 INTRODUCTION
2 The measuring conditions specified in this document provide for sufficient steadiness in the
3 noise emitted and reproducibility in different laboratories, whilst simulating as far as possible
4 the practical use of air cleaners.
5 It is recommended to consider the determination of noise levels as part of a comprehensive
6 testing procedure covering many aspects of the properties and performance of air cleaners.
7 NOTE As stated in the introduction to IEC 60704-1, this test code is concerned with airborne noise only.
– 6 – IEC CDV 60704-2-19 © IEC 2025
9 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
10 TEST CODE FOR THE DETERMINATION OF
11 AIRBORNE ACOUSTICAL NOISE –
12 Part 2-19: Particular requirements for air cleaners
15 1 Scope
16 Replacement:
17 This standard applies to stationary freestanding and wall-mounted air cleaners for domestic
18 and similar use, supplied from mains, d.c. voltage not exceeding 48 Volt, or batteries.
19 The standard includes combination products, where air cleaning is combined with for example
20 humidification, but can be used only for the air cleaning function.
21 Mobile air cleaners (3.102) and fresh-air air cleaners (3.103) are excluded from this standard.
22 By similar use is understood the use in hotels, hospitals, shops, offices, etc.
23 For determining and verifying noise emission values declared in product specifications, see IEC
24 60704-3.
27 2 Normative references
28 Addition:
29 IEC 63086-1 Household and similar electrical air cleaning appliances – Methods for measuring
30 the performance – Part 1: General requirements
31 ISO 3741:2010, Acoustics – Determination of sound power levels of noise sources using
32 sound pressure – Precision methods for reverberation rooms
33 3 Terms and definitions
34 Addition:
35 3.101
36 air cleaner
37 household or similar appliance utilizing electricity that employs one or multiple technologies to
38 reduce one or more types of indoor air pollutants
39 [SOURCE: IEC 63086-1, 3.1]
40 3.102
41 mobile air cleaner
42 air cleaner that operates and changes its physical location within the space autonomously
43 without user intervention
44 NOTE: The mobile air cleaner can consist of a part that houses the air cleaning function and can have a docking
45 station and/or other accessories to assist its operation.
47 [SOURCE: IEC 63086-1, 3.2]
48 3.103
49 fresh-air air cleaner
IEC CDV 60704-2-19 © IEC 2025 – 7 –
50 air cleaner connected to the external environment,
...
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