Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-14: Particular requirements for refrigerators, frozen-food storage cabinets and food freezers

Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke - Prüfvorschrift für die Bestimmung der Luftschallemission - Teil 2-14: Besondere Anforderungen an Kühlgeräte, Tiefkühlgeräte und Gefriergeräte

Appareils électrodomestiques et analogues - code d'essai pour la détermination du bruit aérien - Partie 2-14: Exigences particulières pour les réfrigérateurs, conservateurs et congélateurs

Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje zvočnega hrupa v zraku - 2-14. del: Posebne zahteve za hladilnike, zamrzovalne omare in zamrzovalnike - Dopolnilo A1

General Information

Status
Published
Publication Date
19-Aug-2019
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
25-Jul-2019
Due Date
29-Sep-2019
Completion Date
20-Aug-2019

Relations

Effective Date
01-Sep-2019

Overview

EN 60704-2-14:2013/A1:2019 (IEC 60704-2-14:2013/A1:2019) is a CENELEC/CENELEC-endorsed amendment that sets particular requirements for the determination of airborne acoustical noise from refrigerators, frozen-food storage cabinets and food freezers. This amendment updates measurement guidance, normative references and defined terms to improve repeatability and applicability of A-weighted noise assessments for household and similar refrigerating appliances.

Key Topics

  • Scope and status: Amendment A1 modifies EN 60704-2-14:2013 and was approved in 2019; national adoption dates and withdrawal timelines are defined by CENELEC.
  • Running period: A running period is defined as the interval from compressor start to compressor stop. If the compressor runs longer than 4 h, behaviour can be classed as aperiodic.
  • Measurement timing: The A-weighted, time-averaged sound pressure level is measured from 1 minute after the start of the running period to its end. If no specific running period is detected, a 30-minute measurement interval starting at an arbitrary time within a running period applies.
  • Repetition and averaging: Three consecutive measurements are required on three consecutive running periods. If differences exceed 2 dB between any two measurements, three additional measurements are performed and the final result is the logarithmic mean of all six.
  • Microphone array and distance: For floor-standing cabinet appliances placed against a wall, a 10-microphone parallelepiped array is specified; the preferred measurement distance d is 1 m. Microphone position no. 7 is recommended for time histories and spectra.
  • Temperature note: A specified air temperature (approximately −22 °C) corresponds to a test package temperature of about −18 °C as measured per IEC 62552-2.

Applications

This standard and its amendment are essential for:

  • Product noise testing during development and validation of household refrigerating appliances.
  • Regulatory compliance, procurement specifications and conformity assessment for sound emissions.
  • Comparative noise declarations and verification according to EN/IEC test codes.
  • Acoustic lab procedures where reproducible, A-weighted sound pressure measurements are required.

Manufacturers, test laboratories and regulatory authorities use these requirements to ensure consistent measurement practice and meaningful comparison of appliance noise performance.

Related Standards

  • IEC 60704-3 - Procedure for determining and verifying declared noise emission values.
  • ISO 3743-1, ISO 3744 - Reverberation-room and free-field engineering methods referenced for measurement applicability.
  • IEC 62552-1 / -2 / -3 - Household refrigerating appliances: general, performance and energy/volume test methods (listed in the amendment bibliography).

These referenced documents provide the measurement infrastructure and calibration practices that support EN 60704-2-14:2013/A1:2019. For laboratories and manufacturers, apply EN 60704-2-14 together with the cited ISO/IEC procedures to achieve robust and repeatable airborne acoustical noise results.

Amendment

SIST EN 60704-2-14:2013/A1:2019

English language
8 pages
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Frequently Asked Questions

SIST EN 60704-2-14:2013/A1:2019 is a amendment published by the Slovenian Institute for Standardization (SIST). Its full title is "Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-14: Particular requirements for refrigerators, frozen-food storage cabinets and food freezers". This standard covers: Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-14: Particular requirements for refrigerators, frozen-food storage cabinets and food freezers

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-14: Particular requirements for refrigerators, frozen-food storage cabinets and food freezers

SIST EN 60704-2-14:2013/A1:2019 is classified under the following ICS (International Classification for Standards) categories: 17.140.20 - Noise emitted by machines and equipment; 97.040.30 - Domestic refrigerating appliances. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 60704-2-14:2013/A1:2019 has the following relationships with other standards: It is inter standard links to SIST EN 60704-2-14:2013. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

SIST EN 60704-2-14:2013/A1:2019 is associated with the following European legislation: EU Directives/Regulations: 1060/2010, 2009/125/EC; Standardization Mandates: M/459. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

You can purchase SIST EN 60704-2-14:2013/A1:2019 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-september-2019
Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje
zvočnega hrupa v zraku - 2-14. del: Posebne zahteve za hladilnike, zamrzovalne
omare in zamrzovalnike - Dopolnilo A1
Household and similar electrical appliances - Test code for the determination of airborne
acoustical noise - Part 2-14: Particular requirements for refrigerators, frozen-food storage
cabinets and food freezers
Elektrische Geräte für den Hausgebrauch und ähnliche Zwecke - Prüfvorschrift für die
Bestimmung der Luftschallemission - Teil 2-14: Besondere Anforderungen an
Kühlgeräte, Tiefkühlgeräte und Gefriergeräte
Appareils électrodomestiques et analogues - code d'essai pour la détermination du bruit
aérien - Partie 2-14: Exigences particulières pour les réfrigérateurs, conservateurs et
congélateurs
Ta slovenski standard je istoveten z: EN 60704-2-14:2013/A1:2019
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
97.040.30 Hladilni aparati za dom Domestic refrigerating
appliances
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 60704-2-14:2013/A1

NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2019
ICS 17.140.20; 97.040.20
English Version
Household and similar electrical appliances - Test code for the
determination of airborne acoustical noise - Part 2-14: Particular
requirements for refrigerators, frozen-food storage cabinets and
food freezers
(IEC 60704-2-14:2013/A1:2019)
Appareils électrodomestiques et analogues - code d'essai Elektrische Geräte für den Hausgebrauch und ähnliche
pour la détermination du bruit aérien - Partie 2-14: Zwecke - Prüfvorschrift für die Bestimmung der
Exigences particulières pour les réfrigérateurs, Luftschallemission - Teil 2-14: Besondere Anforderungen
conservateurs et congélateurs an Kühlgeräte, Tiefkühlgeräte und Gefriergeräte
(IEC 60704-2-14:2013/A1:2019) (IEC 60704-2-14:2013/A1:2019)
This amendment A1 modifies the European Standard EN 60704-2-14:2013; it was approved by CENELEC on 2019-05-03. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 CEN-CENELEC
Management Centre or to any CENELEC member.
This amendment 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 CEN-CENELEC Management Centre 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60704-2-14:2013/A1:2019 E

European foreword
The text of document 59M/104/FDIS, future IEC 60704-2-14/A1, prepared by SC 59M "Performance of
electrical household and similar cooling and freezing appliances" of IEC/TC 59 "Performance of
household and similar electrical appliances" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 60704-2-14:2013/A1:2019.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2020-02-03
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-05-03
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice
The text of the International Standard IEC 60704-2-14:2013/A1:2019 was approved by CENELEC as
a European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 62552-1 NOTE Harmonized as EN 62552-1
IEC 62552-2 NOTE Harmonized as EN 62552-2
IEC 62552-3 NOTE Harmonized as EN 62552-3

Under preparation. Stage at time of publication: prEN 62552-1:2018.
Under preparation. Stage at time of publication: prEN 62552-2:2018.
Under preparation. Stage at time of publication: prEN 62552-3:2018.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1  Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60038 (mod) 2009 IEC standard voltages EN 60038 2011
IEC 60704-3 2006 Household and similar electrical appliances EN 60704-3 2006
- Test code for the determination of
airborne acoustical noise - Part 3:
Procedure for determining and verifying
declared noise emission values
IEC 61260 1995 Electroacoustics - Octave-band and EN 61260 1995
fractional-octave-band filters
IEC 61672-1 2002 Electroacoustics - Sound level meters -- - -
Part 1: Specifications
ISO 3741 1999 Acoustics - Determination of sound power - -
levels of noise sources using sound
pressure - Precision methods for
reverberation rooms
ISO 3743-1 2010 Acoustics - Determination of sound power EN ISO 3743-1 2010
levels and sound energy levels of noise
sources using sound pressure -
Engineering methods for small movable
sources in reverberant fields - Part 1:
Comparison method for a hard-walled test
room
ISO 3743-2 1994 Acoustics - Determination of sound power EN ISO 3743-2 2009
levels of noise sources - Engineering
methods for small, movable sources in
reverberant fields using sound pressure --
Part 2: Methods for special reverberation
test rooms
ISO 3744 2010 Acoustics - Determination of sound power EN ISO 3744 2010
lev
...

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