Active standard | Published: 03/02/2026

ISO/IEC/TS 22237-31-ed.2.0

Information technology - Data centre facilities and infrastructures - Part 31: Key performance indicators for resilience
(Technologie de l’information - Installation et infrastructures de centres de traitement de donnees - Partie 31: Indicateurs cles de performance pour la resilience)

Available languages: English

Available design: electronic design (pdf), Print design, CD-ROM

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Detail information

Designation: ISO/IEC/TS 22237-31-ed.2.0

Publication date: 03/02/2026

Pages: 60

Country: International technical standard

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Anotation

This document:

defines metrics as key performance indicators (KPIs) for resilience, dependability, fault tolerance and availability tolerance for data centres;
covers the data centre infrastructure (DCI) of power distribution and supply, and environmental control;
can be referred to for covering further infrastructures, e.g. telecommunications cabling;
defines the measurement and calculation of the KPIs and resilience levels (RLs);
targets maintainability, recoverability and vulnerability;
provides examples for calculating these KPIs for the purpose of analytical comparison of different DCIs.
This document does not apply to IT equipment, cloud services, software or business applications.