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    I.S. EN 50600-4-7:2020

    Current The latest, up-to-date edition.

    Information technology - Data centre facilities and infrastructures - Part 4-7: Cooling Efficiency Ratio

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  29-04-2020

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviations
    4 Applicable area of the data centre
    5 Determination of Cooling Efficiency Ratio
    6 Measurement of Cooling Efficiency Ratio
    7 Reporting of CER
    Annex A (informative) Correlation of CER and other KPIs
    Annex B (normative) Examples of usage of CER
    Annex C (informative) Parameters influencing CER
    Annex D (normative) Derivatives of CER
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document specifies the Cooling Efficiency Ratio (CER) as a Key Performance Indicator (KPI) to quantify the efficient use of energy to control the temperature of the spaces within the data centre.

    General Product Information - (Show below) - (Hide below)

    Committee TC 215
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS TO ANSI/AHRI Standard 210/240-2008,
    Publisher National Standards Authority of Ireland
    Status Current
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