prEN IEC 60704-2-14:2026

• Status: Not Published
• Publication Date: 02-Mar-2028
• ICS: 17.140.20 - Noise emitted by machines and equipment
• ICS: 97.040.20 - Cooking ranges, working tables, ovens and similar appliances
• Technical Committee: CLC/TC 59X - Consumer information related to household electrical appliances
• Current Stage: 4020 - Enquiry circulated - Enquiry
• Start Date: 07-Aug-2026
• Due Date: 30-Nov-2026
• Completion Date: 07-Aug-2026
• Mandate: M/459 - Mandate to CEN, CENELEC and ETSI for Standardisation in the field of household refrigerating appliances
• Ref Project: oSIST prEN IEC 60704-2-14:2026 - Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-14: Particular requirements for refrigerating appliances

• Revises: EN 60704-2-14:2013/A2:2024 - 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
• Effective Date: 21-Oct-2025
• Revises: EN 60704-2-14:2013 - 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
• Effective Date: 21-Oct-2025
• Revises: EN 60704-2-14:2013/A1:2019 - 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
• Effective Date: 21-Oct-2025
• Revises: EN 60704-2-14:2013/A11:2015 - 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
• Effective Date: 21-Oct-2025

Overview

prEN IEC 60704-2-14:2026 specifies the test code for the determination of airborne acoustical noise emitted by household and similar electrical refrigerating appliances. Developed by IEC Technical Committee 59M, this standard provides particular requirements for the measurement of noise levels in appliances such as refrigerators, freezer cabinets, and food freezers used in domestic and similar environments. The standard aims to ensure uniform, repeatable methods and reporting requirements for manufacturers, test laboratories, and certification bodies conducting noise emission assessments.

Key Topics

• Scope: Applies to household and similar refrigerating appliances equipped with accessories and supplied from mains or batteries. Not applicable to air conditioners.
• Measurement Principles: Describes both direct and comparison methods for measuring airborne noise using standardized environments and calibrated equipment.
• Acoustical Environment: Specifies the use of reverberation rooms or test enclosures, following ISO 3743 and ISO 3744 series recommendations for accurate noise measurement.
• Instrumentation: Requires instruments with specific accuracy levels, such as temperature measurement within ±0.5 K.
• Operating Conditions: Tests are performed with appliances empty, at specified compartment temperatures. Accessories that could cause unusual vibration are secured. Adjustable feet are positioned for minimal noise.
• Measurement Procedure: Details intervals for recording A-weighted sound pressure levels, handling of aperiodic behavior, and procedures for appliances with multiple cooling systems.
• Calculation of Results: Outlines the method to average sound power levels from multiple measurements, ensuring consistency.
• Documentation: Provides clear instructions on information to be both recorded during tests and reported in results, including average measured compartment temperatures and test conditions.

Applications

• Product Development: Manufacturers use this standard during R&D to evaluate and minimize noise emissions, enhancing appliance market appeal by addressing consumer demand for quieter products.
• Conformity Assessment: Certification bodies and regulatory authorities reference this standard to assess and confirm compliance with noise emission requirements for refrigerating appliances across different markets.
• Comparative Testing: Test laboratories employ the specified procedures to generate comparable, reproducible test results, ensuring fair benchmarking of products.
• Eco-Design and Labels: Supports environmental directives and energy labeling schemes by providing accurate airborne acoustical noise data, crucial for consumer information.

Related Standards

• IEC 60704-1:2021: General requirements for the determination of airborne acoustical noise from household appliances; the foundational document referenced by prEN IEC 60704-2-14.
• ISO 3743-1, ISO 3743-2, ISO 3744: Acoustics standards detailing methods for measuring sound power levels of noise sources in various test environments.
• IEC 62552 Series: Standards for household refrigerating appliances covering characteristics, performance, energy consumption, and volume (Parts 1-3).
• IEC 60704-3: Test code for determining and verifying declared values of noise emissions for household appliances.

Practical Value

Implementing prEN IEC 60704-2-14:2026 enables manufacturers and test laboratories to accurately measure and report airborne noise levels for household refrigerating appliances. Clear procedures for test setup, appliance operation, measurement, and reporting foster reliable data for regulatory compliance and product labeling. This enhances consumer trust, supports innovation, and contributes to quieter, more user-friendly domestic environments. Standardized noise measurement also assists market surveillance and helps consumers make informed choices based on acoustical performance.

Keywords: airborne acoustical noise, refrigerating appliances, household electrical appliances, noise measurement standard, IEC 60704-2-14, noise emission testing, sound power levels, appliance conformity, product certification, eco-design compliance.

SLOVENSKI STANDARD
01-oktober-2026
Gospodinjski in podobni električni aparati - Postopek preskušanja za ugotavljanje
zvočnega hrupa v zraku - 2-14. del: Posebne zahteve za hladilne aparate
Household and similar electrical appliances - Test code for the determination of airborne
acoustical noise - Part 2-14: Particular requirements for refrigerating appliances
Appareils électrodomestiques et analogues - Codes d'essai pour la détermination du
bruit aérien - Partie 2-14: Exigences particulières pour les appareils de réfrigération
Ta slovenski standard je istoveten z: prEN IEC 60704-2-14:2026
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.

59M/198/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60704-2-14 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2026-08-07 2026-10-30
SUPERSEDES DOCUMENTS:
59M/196/CD, 59M/197A/CC
IEC SC 59M : PERFORMANCE OF ELECTRICAL HOUSEHOLD AND SIMILAR COOLING AND FREEZING APPLIANCES
SECRETARIAT: SECRETARY:
Italy Ms Milena Presutto
OF INTEREST TO THE FOLLOWING COMMITTEES: HORIZONTAL FUNCTION(S):

ASPECTS CONCERNED:
Environment
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.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which t hey
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 2-14: Particular requirements for refrigerating appliances

PROPOSED STABILITY DATE: 2030
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
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IEC CDV 60704-2-14 © IEC 2026
1 CONTENTS
2 FOREWORD . 2
3 1 Scope . 5
4 2 Normative references . 5
5 3 Terms and definitions . 5
6 4 Measurement methods and acoustical environments . 6
7 4.2 Direct method . 6
8 4.3 Comparison method . 6
9 4.4 Acoustical environments . 6
10 4.5 Measurement uncertainties . 6
11 5 Instrumentation . 7
12 6 Operation and location of appliances under test . 7
13 6.1 Equipping and pre-conditioning of appliances . 7
14 6.2 Supply of electrical energy and of water or gas . 7
15 6.3 A water supply, if any, shall not be connected. Climatic conditions . 8
16 6.4 Loading and operating of appliances during test . 8
17 6.5 Location and mounting of appliances . 9
18 7 Measurement of sound pressure levels . 9
19 7.1 Microphone array, measurement surface and RSS location for essentially
20 free-field conditions over reflecting plane(s) . 9
21 7.4 Measurements . 10
22 8 Calculation of sound pressure and sound power levels . 10
23 8.101 Final result . 10
24 9 Information to be recorded . 11
25 10 Information to be reported . 11
26 Annex A (normative) Standard test table . 12
27 Annex B (normative) Test enclosure . 13
29 Figure B.101 – Test enclosure with base shelf and additional ventilation openings . 14
31 Table 1 – Standard deviations of sound power levels . 9
32 Table 2 – Standard deviations for declaration and verification . 9
IEC CDV 60704-2-14 © IEC 2026
35 INTERNATIONAL ELECTROTECHNICAL COMMISSION
36 ____________
38 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
39 TEST CODE FOR THE DETERMINATION
40 OF AIRBORNE ACOUSTICAL NOISE –
42 Part 2-14: Particular requirements for refrigerating appliances
44 FOREWORD
45 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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75 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
76 indispensable for the correct application of this publication.
77 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
78 patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
79 International Standard IEC 60704-2-14 has been prepared by subcommittee 59M:
80 Performance of electrical household and similar cooling and freezing appliances, of IEC
81 technical committee 59: Performance of household and similar electrical appliances.
82 This third edition cancels and replaces the second edition and its amendments. This edition
83 constitutes a technical revision.
84 This edition includes the following significant technical changes with respect to the previous
85 edition:
86 a) alignment to IEC 60704-1:2021;
87 b) redefinition of the period of measurement, especially for appliances with two or more
88 cooling systems;
89 c) ice makers and other auxiliaries excluded;
IEC CDV 60704-2-14 © IEC 2026
90 d) test enclosure with base shelf and additional ventilating openings added.
92 The text of this International Standard is based on the following documents:
Draft Report on voting
59M/XX/XXX 59M/XX/XXX
94 Full information on the voting for its approval can be found in the report on voting indicated in
95 the above table.
96 This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
97 accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement,
98 available at www.iec.ch/members_experts/refdocs. The main document types developed by
99 IEC are described in greater detail at www.iec.ch/publications.
100 This document is intended to be used in conjunction with the fourth edition of
101 IEC 60704-1:2021, Household and similar electrical appliances – Test code for the
102 determination of airborne acoustical noise – Part 1: General requirements.
103 The relevant text of IEC 60704-1:2021 as amended by this publication establishes the test
104 code for refrigerators, frozen-food storage cabinets and food freezers.
105 This document supplements or modifies the corresponding clauses in IEC 60704-1:2021.
106 When a particular subclause of IEC 60704-1:2021 is not mentioned in this document, that
107 subclause is applicable as far as reasonable. Where this document states "addition",
108 "modification" or "replacement", the relevant requirements, test specifications or explanatory
109 matter in IEC 60704-1:2021 are to be adapted accordingly.
110 Subclauses, tables and figures that are additional to those in IEC 60704-1:2021 are numbered
111 starting from 101. Additional annexes are lettered AA, BB, etc.
112 Unless notes are in a new subclause or involve notes in IEC 60704-1:2021, they are
113 numbered starting from 101, including those in a replaced clause or subclause.
114 Words in bold in the text are defined in Clause 3.
115 A list of all the parts in the IEC 60704 series, published under the general title Household and
116 similar electrical appliances – Test code for the determination of airborne acoustical noise,
117 can be found on the IEC website.
118 The committee has decided that the contents of this document will remain unchanged until the
119 stability date indicated on the IEC website under webstore.iec.ch in the data related to the
120 specific document. At this date, the document will be
121 • reconfirmed,
122 • withdrawn, or
123 • revised.
IEC CDV 60704-2-14 © IEC 2026
125 INTRODUCTION
126 The measuring conditions specified in this document provide for sufficient accuracy in
127 determining the noise emitted and comparing the results of measurements taken by different
128 laboratories, whilst simulating as far as possible the practical use of household refrigerators,
129 frozen-food storage cabinets and food freezers.
130 It is recommended to consider the determination of noise levels as part of a comprehensive
131 testing procedure covering many aspects of the properties and performance of household
132 refrigerators, frozen-food storage cabinets and food freezers.
133 NOTE As stated in the introduction to IEC 60704-1:2021, this test code is concerned with airborne noise only.
IEC CDV 60704-2-14 © IEC 2026
136 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES –
137 TEST CODE FOR THE DETERMINATION
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