EN 50600-4-6:2020

Information technology - Data centre facilities and infrastructures - Part 4-6: Energy Reuse Factor

This document: a) specifies the Energy Reuse Factor (ERF) as a KPI to quantify the reuse of the energy consumed in the data centre; b) defines the measurement, the calculation and the reporting of ERF; c) describes the application of ERF and its discrimination from Power Usage Effectiveness (PUE). The ERF does reflect the efficiency of the reuse process, which is not part of the data centre.

Informationstechnik - Einrichtungen und Infrastrukturen von Rechenzentren - Teil 4-6: Faktor der Energiewiederverwendung

Technologie de l’information - Installation et infrastructures de centres de traitement de données - Partie 4-6: Facteur d’énergie renouvelable

Le présent document: a) spécifie le facteur d’énergie renouvelable (ERF), à titre de KPI, afin de quantifier la réutilisation de l’énergie consommée dans le centre de traitement de données; b) définit le mesurage, le calcul et la génération de rapports de l’ERF; c) décrit l’application de l’ERF et sa différence par rapport à l’efficacité de l’utilisation de l’énergie (PUE). L’ERF ne reflète pas l’efficacité du processus de réutilisation, qui n’est pas pris en charge par le centre de traitement de données.

Informacijska tehnologija - Naprave in infrastruktura podatkovnih centrov - 4-6. del: Faktor ponovne uporabe energije

General Information

• Status: Published
• Publication Date: 16-Jul-2020
• ICS: 35.020 - Information technology (IT) in general
• ICS: 35.110 - Networking
• ICS: 35.160 - Microprocessor systems
• Technical Committee: CLC/TC 215 - Electrotechnical aspects of telecommunication equipment
• Drafting Committee: CLC/TC 215 - Electrotechnical aspects of telecommunication equipment
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 17-Jul-2020
• Due Date: 22-Jul-2021
• Completion Date: 17-Jul-2020
• Mandate: M/462 - Standardisation mandate addressed to CEN, CENELEC and ETSI in the field of ICT to enable efficient energy use in fixed and mobile information and communication networks
• Ref Project: SIST EN 50600-4-6:2020 - Information technology - Data centre facilities and infrastructures - Part 4-6: Energy Reuse Factor

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50600-4-6:2020
01-september-2020
Informacijska tehnologija - Naprave in infrastruktura podatkovnih centrov - 4-6.
del: Faktor ponovne uporabe energije
Information technology - Data centre facilities and infrastructures - Part 4-6: Energy
Reuse Factor
Ta slovenski standard je istoveten z: EN 50600-4-6:2020
ICS:
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
35.110 Omreževanje Networking
SIST EN 50600-4-6:2020 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50600-4-6:2020

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SIST EN 50600-4-6:2020


EUROPEAN STANDARD EN 50600-4-6

NORME EUROPÉENNE

EUROPÄISCHE NORM
July 2020
ICS 35.020; 35.110; 35.160

English Version
Information technology - Data centre facilities and infrastructures
- Part 4-6: Energy Reuse Factor
To be completed Informationstechnik - Einrichtungen und Infrastrukturen von
Rechenzentren - Teil 4-6: Faktor der
Energiewiederverwendung
This European Standard was approved by CENELEC on 2020-01-13. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, 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
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 50600-4-6:2020 E

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SIST EN 50600-4-6:2020
EN 50600-4-6:2020 (E)

Contents Page
Introduction . 4
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, abbreviations and symbols . 7
3.1 Terms and definitions . 7
3.2 Abbreviations . 7
3.3 Symbols . 8
4 Applicable area of the data centre . 8
5 Determination of Energy Reuse Factor (ERF) . 9
6 Measurement of E and E . 10
Reuse DC
7 Application of Energy Reuse Factor (ERF) . 11
8 Reporting and trend tracking of Energy Reuse Factor . 11
8.1 Reporting of Energy Reuse Factor (ERF) . 11
8.1.1 Standard construct for communicating ERF data . 11
8.1.2 Data for public reporting of ERF . 11
8.2 Recommendations for trend t
...

SLOVENSKI STANDARD
oSIST prEN 50600-4-6:2019
01-julij-2019
Informacijska tehnologija - Naprave in infrastruktura podatkovnih centrov - 4-6.
del: Faktor ponovne uporabe energije
Information technology - Data centre facilities and infrastructures - Part 4-6: Energy
Reuse Factor
Ta slovenski standard je istoveten z: prEN 50600-4-6:2019
ICS:
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
35.110 Omreževanje Networking
oSIST prEN 50600-4-6:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 50600-4-6:2019

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oSIST prEN 50600-4-6:2019

EUROPEAN STANDARD DRAFT
prEN 50600-4-6
NORME EUROPÉENNE

EUROPÄISCHE NORM

May 2019
ICS
English Version
Information technology - Data centre facilities and infrastructures
- Part 4-6: Energy Reuse Factor
To be completed To be completed
This draft European Standard is submitted to CENELEC members for enquiry.
Deadline for CENELEC: 2019-08-09.

It has been drawn up by CLC/TC 215.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CENELEC 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.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.



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.
Project: 67912 Ref. No. prEN 50600-4-6:2019 E

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oSIST prEN 50600-4-6:2019
prEN 50600-4-6:2019 (E)

1 Contents
2 European foreword . 3
3 Introduction . 4
4 1 Scope . 7
5 2 Normative references . 7
6 3 Terms, definitions, abbreviations and symbols . 7
7 3.1 Terms and definitions . 7
8 3.2 Abbreviations . 8
9 3.3 Symbols . 8
10 4 Applicable area of the data centre . 8
11 5 Determination of Energy Reuse Factor (ERF) . 9
12 6 Measurement of E and E . 10
Reuse DC
13 7 Application of Energy Reuse Factor (ERF) . 11
14 8 Reporting and trend tracking of Energy Reuse Factor .
...