SIST EN 50600-4-2:2017/A1:2019

Information technology - Data centre facilities and infrastructures - Part 4-2: Power Usage Effectiveness

This Amendment will update EN 50600-4-2 requirements to re-align with the recent findings of JTC 1/SC 39 on this KPI.

Informationstechnik - Einrichtungen und Infrastrukturen von Rechenzentren - Teil 4-2: Kennzahl zur eingesetzten Energie

Technologie de l'information - Installation et infrastructures de centres de traitement de données - Partie 4-2 : Efficacité de l'utilisation de l'énergie

Informacijska tehnologija - Naprave in infrastruktura podatkovnih centrov - 4-2. del: Učinkovitost porabe energije - Dopolnilo A1

General Information

• Status: Published
• Public Enquiry End Date: 31-Oct-2018
• Publication Date: 14-May-2019
• ICS: 35.110 - Networking
• Technical Committee: ELI - Electrical and communication installations
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 19-Apr-2019
• Due Date: 24-Jun-2019
• Completion Date: 15-May-2019
• 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: EN 50600-4-2:2016/A1:2019 - Information technology - Data centre facilities and infrastructures - Part 4-2: Power Usage Effectiveness

Relations

• Amends: SIST EN 50600-4-2:2017 - Information technology - Data centre facilities and infrastructures - Part 4-2: Power Usage Effectiveness
• Effective Date: 01-Jun-2019

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50600-4-2:2017/A1:2019
01-junij-2019
Informacijska tehnologija - Naprave in infrastruktura podatkovnih centrov - 4-2.
del: Učinkovitost porabe energije - Dopolnilo A1
Information technology - Data centre facilities and infrastructures - Part 4-2: Power
Usage Effectiveness
Informationstechnik - Einrichtungen und Infrastrukturen von Rechenzentren - Teil 4-2:
Kennzahl zur eingesetzten Energie
Technologie de l'information - Installation et infrastructures de centres de traitement de
données - Partie 4-2 : Efficacité de l'utilisation de l'énergie
Ta slovenski standard je istoveten z: EN 50600-4-2:2016/A1:2019
ICS:
35.110 Omreževanje Networking
SIST EN 50600-4-2:2017/A1:2019 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50600-4-2:2017/A1:2019

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SIST EN 50600-4-2:2017/A1:2019


EUROPEAN STANDARD EN 50600-4-2:2016/A1

NORME EUROPÉENNE

EUROPÄISCHE NORM
March 2019
ICS 35.020; 35.110; 35.160

English Version
Information technology - Data centre facilities and infrastructures
- Part 4-2: Power Usage Effectiveness
Technologie de l'information - Installation et infrastructures Informationstechnik - Einrichtungen und Infrastrukturen von
de centres de traitement de données - Partie 4-2 : Efficacité Rechenzentren - Teil 4-2: Kennzahl zur eingesetzten
de l'utilisation de l'énergie Energie
This amendment A1 modifies the European Standard EN 50600-4-2:2016; it was approved by CENELEC on 2019-01-29. 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 50600-4-2:2016/A1:2019 E

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SIST EN 50600-4-2:2017/A1:2019
EN 50600-4-2:2016/A1:2019 (E)

Contents
European foreword . 3
1 Modification to the Introduction . 4
2 Modification to 5.2, Total data centre energy consumption . 4
3 Modification to 6.2.3, Category 2 (PUE2) – intermediate resolution . 5
4 Modification to Annex B, Calculation of PUE using various energy supplies. 5



2

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SIST EN 50600-4-2:2017/A1:2019
EN
...

SLOVENSKI STANDARD
SIST EN 50600-4-2:2017/oprAA:2018
01-oktober-2018
,QIRUPDFLMVNDWHKQRORJLMD1DSUDYHLQLQIUDVWUXNWXUDSRGDWNRYQLKFHQWURY
GHO8þLQNRYLWRVWSRUDEHHQHUJLMH'RSROQLOR$$
Information technology - Data centre facilities and infrastructures - Part 4-2: Power
Usage Effectiveness
Informationstechnik - Einrichtungen und Infrastrukturen von Rechenzentren - Teil 4-2:
Kennzahl zur eingesetzten Energie
Technologie de l'information - Installation et infrastructures de centres de traitement de
données - Partie 4-2 : Efficacité de l'utilisation de l'énergie
Ta slovenski standard je istoveten z: EN 50600-4-2:2016/prAA:2018
ICS:
35.110 Omreževanje Networking
SIST EN 50600-4-2:2017/oprAA:2018 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50600-4-2:2017/oprAA:2018

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SIST EN 50600-4-2:2017/oprAA:2018

EUROPEAN STANDARD DRAFT
EN 50600-4-2:2016
NORME EUROPÉENNE

EUROPÄISCHE NORM
prAA
August 2018
ICS 35.020; 35.110; 35.160
English Version
Information technology - Data centre facilities and infrastructures
- Part 4-2: Power Usage Effectiveness
Technologie de l'information - Installation et infrastructures Informationstechnik - Einrichtungen und Infrastrukturen von
de centres de traitement de données - Partie 4-2 : Efficacité Rechenzentren - Teil 4-2: Kennzahl zur eingesetzten
de l'utilisation de l'énergie Energie
This draft amendment prAA, if approved, will modify the European Standard EN 50600-4-2:2016; it is submitted to CENELEC members for
enquiry.
Deadline for CENELEC: 2018-11-02.

It has been drawn up by CLC/TC 215.

If this draft becomes an amendment, 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.

This draft amendment 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
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Project: 66784 Ref. No. EN 50600-4-2:2016/prAA:2018 E

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SIST EN 50600-4-2:2017/oprAA:2018
EN 50600-4-2:2016/prAA:2018 (E)
1 Contents
2 European foreword . 3
3 1 Modification to the Introduction . 4
4 2 Modification to 5.2, Total data centre energy consumption . 4
5 3 Modification to 6.2.3, Category 2 (PUE2) – intermediate resolution . 5
6 4 Modification to Annex B, Calculation of PUE using various energy supplies. 5
7
2

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SIST EN 50600-4-2:2017/oprAA:2018
EN 50
...