IEC 63474:2023

Electrical and electronic household and office equipment - Measurement of networked standby power consumption of edge equipment

IEC 63474:2023 specifies methods of measurement of electrical power consumption in networked standby and the reporting of the results for edge equipment.
Power consumption in standby (other than networked standby) is covered by EN 50564, including the input voltage range.
This document also provides a method to test power management and to test whether it is possible to deactivate wireless network connection(s).
This document does not apply to the measurement of electrical power consumption in networked standby for interconnecting equipment.

Appareils électriques et électroniques pour application domestique et équipement de bureau - Mesurage de la consommation d'énergie en veille avec maintien de la connexion au réseau des équipements de périphérie

L'IEC 63474:2023 spécifie des méthodes de mesurage de la consommation électrique en veille avec maintien de la connexion au réseau et de consignation des résultats pour les équipements de périphérie.
La consommation d'énergie en veille (autre que la veille avec maintien de la connexion au réseau) est couverte par l'EN 50564, y compris la plage de tensions d'entrée.
Le présent document fournit également une méthode d'essai de la gestion de l'énergie et permet d'établir la possibilité ou non de désactiver les connexions au réseau sans fil.
Le présent document ne s'applique pas au mesurage de la consommation électrique en veille avec maintien de la connexion au réseau des équipements d'interconnexion.

General Information

• Status: Published
• Publication Date: 22-May-2023
• ICS: 35.020 - Information technology (IT) in general
• Technical Committee: TA 19 - Environmental and energy aspects for multimedia systems and equipment
• Current Stage: PPUB - Publication issued
• Start Date: 23-Jun-2023
• Completion Date: 23-May-2023

Standards Content (Sample)

IEC 63474 ®
Edition 1.0 2023-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electrical and electronic household and office equipment – Measurement of
networked standby power consumption of edge equipment

Appareils électriques et électroniques pour application domestique et
équipement de bureau – Mesurage de la consommation d'énergie en veille avec
maintien de la connexion au réseau des équipements de périphérie

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni
utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et
les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.

IEC Secretariat Tel.: [phone]
3, rue de Varembé [e-mail]
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.

IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews. With a subscription you will always have
committee, …). It also gives information on projects, replaced access to up to date content tailored to your needs.
and withdrawn publications.
Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
The world's leading online dictionary on electrotechnology,
Stay up to date on all new IEC publications. Just Published
containing more than 22 300 terminological entries in English
details all new publications released. Available online and once
and French, with equivalent terms in 19 additional languages.
a month by email.
Also known as the International Electrotechnical Vocabulary

(IEV) online.
IEC Customer Service Centre - webstore.iec.ch/csc
If you wish to give us your feedback on this publication or need
further assistance, please contact the Customer Service
Centre: [e-mail].
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications IEC
Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
plus récente, un corrigendum ou amendement peut avoir été publié.

Recherche de publications IEC - Découvrez notre puissant moteur de recherche et consultez
webstore.iec.ch/advsearchform gratuitement tous les aperçus des publications. Avec un
La recherche avancée permet de trouver des publications IEC abonnement, vous aurez toujours accès à un contenu à jour
en utilisant différents critères (numéro de référence, texte, adapté à vos besoins.
comité d’études, …). Elle donne aussi des informations sur les
projets et les publications remplacées ou retirées. Electropedia - www.electropedia.org

Le premier dictionnaire d'électrotechnologie en ligne au monde,
IEC Just Published - webstore.iec.ch/justpublished
avec plus de 22 300 articles terminologiques en anglais et en
Restez informé sur les nouvelles publications IEC. Just
français, ainsi que les termes équivalents dans 19 langues
Published détaille les nouvelles publications parues.
additionnelles. Egalement appelé Vocabulaire
Disponible en ligne et une fois par mois par email.
Electrotechnique International (IEV) en ligne.

Service Clients - webstore.iec.ch/csc
Si vous désirez nous donner des commentaires sur cette
publication ou si vous avez des questions contactez-nous:
[e-mail].
IEC Products & Services Portal - products.iec.ch

IEC 63474 ®
Edition 1.0 2023-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Electrical and electronic household and office equipment – Measurement of

networked standby power consumption of edge equipment

Appareils électriques et électroniques pour application domestique et

équipement de bureau – Mesurage de la consommation d'énergie en veille avec

maintien de la connexion au réseau des équipements de périphérie

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 35.020 ISBN 978-2-8322-7029-5

– 2 – IEC 63474:2023 © IEC 2023
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviations . 7
3.1 Terms and definitions . 7
3.2 Abbreviated terms . 9
4 Information required for testing purposes . 9
4.1 Information about network port(s) . 9
4.2 Power management function - periods and conditions . 10
4.3 Activation and deactivation of wireless network connections . 10
5 Measurement conditions . 10
5.1 Common requirements . 10
5.2 Test room . 11
5.3 Power supply . 11
5.4 Power measuring instruments . 11
5.5 Configuration of network ports . 11
5.6 Measurement uncertainty . 12
6 Measurement procedure . 12
6.1 General . 12
6.2 Wireless network connection management . 12
6.2.1 Test sequence . 12
6.2.2 Verifying that wireless connections are deactivated . 12
6.2.3 Verifying that a wireless network connection is active . 12
6.3 Preparation of the EUT and general testing aspects . 12
6.4 Power management, reactivation, and networked standby power
consumption . 12
6.5 Measurement of standby power consumption with all network ports
disconnected . 13
6.6 Measurement of networked standby power consumption with all network
ports connected . 14
7 Test report . 14
7.1 Test and laboratory details . 14
7.2 Details of product under test . 14
7.3 Test parameters and network configuration . 14
7.4 Measured and documented data . 15
Annex A (normative) Test conditions – Connection types and test conditions . 16
Annex B (informative) Additional scope considerations – Equipment classification and
examples . 17
Annex C (informative) General information on network technologies and network
configurations with respect to power consumption – Examples of network port
configurations . 19
Annex D (informative) Information to be provided to the user and other interested
parties . 20
D.1 Information available online . 20
D.2 Information available in the user manual . 20
Annex E (informative) Example of a test report template . 21

Bibliography . 23

Table A.1 – Test conditions by type of connection. 16
Table B.1 – Classification of networked equipment . 17
Table B.2 – Examples of equipment definition and its classification . 18
Table C.1 – Examples of technologies considered for networked standby . 19

– 4 – IEC 63474:2023 © IEC 2023
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICAL AND ELECTRONIC HOUSEHOLD AND OFFICE EQUIPMENT –
MEASUREMENT OF NETWORKED STANDBY POWER
CONSUMPTION OF EDGE EQUIPMENT
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 itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodi
...