British Standards Institution

Source:: ISO/IEC
Committee:: TCT/7/3 - Telecommunications; Installation requirements: Facilities and infrastructures
Categories:: | Information technology. General
Comment period start date:: 02/04/2025
Comment period end date:: 26/05/2025
Number of comments:: 0

Comment by:

26th May

Scope

This part of ISO/IEC 30134 specifies the power usage effectiveness (PUE) as a key performance indicator (KPI) to quantify the efficient use of energy.This part of ISO/IEC 30134a) defines the PUE of a data centre,b) introduces PUE measurement categories,c) describes the relationship of this KPI to a data centre’s infrastructure, information technology equipment and information technology operations,d) defines the measurement, the calculation and the reporting of the parameter,e) provides information on the correct interpretation of the PUE.PUE derivatives are described in Clause 9.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

24/01/2025

3. Public Comments

Public Comments start date:

02/04/2025

Public Comments end date:

26/05/2025

Learn more about the standards development process

Standards Development

BS EN ISO/IEC 30134-2 ISO/IEC 30134-2 Information technology. Data centres key performance indicators. Part 2: Power usage effectiveness (PUE)

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