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ISO/IEC TS 22237-31:2026

ISO/IEC TS 22237-31:2026 Information technology — Data centre facilities and infrastructures — Part 31: Key performance indicators for resilience

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This publication was last reviewed and confirmed in 2026.

Information technology — Data centre facilities and infrastructures — Part 31: Key performance indicators for resilience

Description

This document:

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

2

Published Date

2026-06-18

Status

PUBLISHED

Pages

60

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document:

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

Previous Editions

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