SIST EN 62623:2013

SLOVENSKI STANDARD
01-julij-2013
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Desktop and notebook computers - Measurement of energy consumption (IEC
62623:2012)
Desktop- und Notebook-Computer – Messung des Energieverbrauchs (IEC 62623:2012)
Ordinateurs de bureau et ordinateurs portables - Mesure de la consommation d'énergie
(CEI 62623:2012)
Ta slovenski standard je istoveten z: EN 62623:2013
ICS:
35.160 Mikroprocesorski sistemi Microprocessor systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 62623
NORME EUROPÉENNE
January 2013
EUROPÄISCHE NORM
ICS 35.160
English version
Desktop and notebook computers -
Measurement of energy consumption
(IEC 62623:2012)
Ordinateurs de bureau et ordinateurs Desktop- und Notebook-Computer –
portables - Messung des Energieverbrauchs
Mesure de la consommation d'énergie (IEC 62623:2012)
(CEI 62623:2012)
This European Standard was approved by CENELEC on 2012-12-04. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
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 European Standard 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62623:2013 E
EN 62623:2013 - 2 -
Foreword
The text of document 108/490/FDIS, future edition 1 of IEC 62623, prepared by IEC/TC 108 "Safety of
electronic equipment within the field of audio/video, information technology and communication
technology" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN 62623:2013.
The following dates are fixed:
(dop) 2013-09-04
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2015-12-04

standards conflicting with the
document have to be withdrawn
This standard is based on ECMA-383.
In this standard, the following print types or formats are used:
– requirements proper and normative annexes: in roman type;
– notes/explanatory matter: in smaller roman type;
– terms that are defined in 3.1: bold.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 62623:2012 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 62075 NOTE  Harmonized as EN 62075.
IEC 62301 NOTE  Harmonized as EN 62301.

- 3 - EN 62623:2013
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

ECMA-389 - Procedure for the Registration of Categories - -
for ECMA-383 2nd edition
IEC 62623 ®
Edition 1.0 2012-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Desktop and notebook computers – Measurement of energy consumption

Ordinateurs de bureau et ordinateurs portables – Mesure de la consommation

d'énergie
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX X
ICS 35.160 ISBN 978-2-83220-467-2

– 2 – 62623 © IEC:2012
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 Abbreviations . 10
4 Specifications for EUT . 11
4.1 Computer descriptions . 11
4.1.1 Desktop computer . 11
4.1.2 Notebook computer . 11
4.1.3 Integrated desktop computer . 11
4.2 Power modes . 11
4.2.1 Off mode . 11
4.2.2 P . 12
off
4.2.3 Sleep mode . 12
4.2.4 P . 12
sleep
4.2.5 P . 12
sleepWoL
4.2.6 On mode . 12
4.2.7 P . 12
on
4.2.8 Idle modes . 12
4.2.9 Active (work) mode . 13
4.2.10 P . 13
work
4.3 Profile attributes . 13
4.3.1 Profile . 13
4.3.2 Majority profile . 13
4.3.3 Minority profile . 13
4.3.4 Profile study . 13
4.3.5 Product active power ratio . 14
4.3.6 PAPR . 14
4.3.7 PAWR . 14
4.3.8 Product TEC error . 14
4.3.9 Profile TEC error . 14
4.4 Categorisation attributes . 14
4.4.1 General . 14
4.4.2 Cores . 14
4.4.3 Channels of memory . 14
4.4.4 System memory . 14
4.4.5 System fan . 14
4.4.6 TEC adders . 15
5 Test procedure and conditions, categorisation, TEC formula, meter specifications
and results reporting . 15
5.1 General . 15
5.2 Test setup . 15
5.3 Test procedure . 17
5.3.1 General . 17

62623 © IEC:2012 – 3 –
5.3.2 Measuring off mode . 17
5.3.3 Measuring sleep mode . 17
5.3.4 Measuring long idle mode . 17
5.3.5 Measuring short idle mode . 17
5.3.6 Measuring active mode (optional, see 5.6) . 18
5.4 Test conditions . 18
5.5 Categorisation . 19
5.5.1 General . 19
5.5.2 ULE category . 19
5.5.3 TEC adders . 19
5.6 Annualised energy consumption formulas . 20
5.6.1 General . 20
5.6.2 Estimated annualised energy consumption formula (estimated active
workload). 20
5.6.3 Measured annualised energy consumption formula (with an active
workload). 20
5.6.4 Criteria for an active workload . 21
5.7 True RMS watt meter specification . 22
5.8 True RMS watt meter accuracy . 22
5.9 Ambient light meter specification . 24
5.10 Reporting of results . 24
Annex A (informative) Overview of profile methodology. 26
Annex B (informative) Majority profile . 28
Annex C (informative) Method for conducting a profile study . 30
Annex D (informative) Sample TEC calculations . 34
Annex E (informative) ENERGY STAR V5 compliant testing methodology . 37
Annex F (informative) Power measurement methodology . 39
Annex G (normative) Procedure for the registration of categor
...