<p><span lang="EN-GB">This document:</span></p>
<ol style="list-style-type: lower-alpha;">
<li><!-- [if !supportLists]--><span lang="EN-GB">defines metrics as key performance indicators (KPIs) for resilience, dependability, fault tolerance and availability tolerance for data centres;</span></li>
<li><!-- [if !supportLists]--><span lang="EN-GB">covers the data centre infrastructure (DCI) of power distribution and supply, and environmental control;</span></li>
<li><!-- [if !supportLists]--><span lang="EN-GB">can be referred to for covering further infrastructures, e.g. telecommunications cabling;</span></li>
<li><!-- [if !supportLists]--><span lang="EN-GB">defines the measurement and calculation of the KPIs and resilience levels (RLs);</span></li>
<li><!-- [if !supportLists]--><span lang="EN-GB">targets maintainability, recoverability and vulnerability;</span></li>
<li><!-- [if !supportLists]--><span lang="EN-GB">provides examples for calculating these KPIs for the purpose of analytical comparison of different DCIs.</span></li>
<li><span lang="EN-GB">This document does not apply to IT equipment, cloud services, software or business applications.</span></li>
</ol>
Registration number (WIID)
88711
Scope
<p><span lang="EN-GB">This document:</span></p>
<ol style="list-style-type: lower-alpha;">
<li><!-- [if !supportLists]--><span lang="EN-GB">defines metrics as key performance indicators (KPIs) for resilience, dependability, fault tolerance and availability tolerance for data centres;</span></li>
<li><!-- [if !supportLists]--><span lang="EN-GB">covers the data centre infrastructure (DCI) of power distribution and supply, and environmental control;</span></li>
<li><!-- [if !supportLists]--><span lang="EN-GB">can be referred to for covering further infrastructures, e.g. telecommunications cabling;</span></li>
<li><!-- [if !supportLists]--><span lang="EN-GB">defines the measurement and calculation of the KPIs and resilience levels (RLs);</span></li>
<li><!-- [if !supportLists]--><span lang="EN-GB">targets maintainability, recoverability and vulnerability;</span></li>
<li><!-- [if !supportLists]--><span lang="EN-GB">provides examples for calculating these KPIs for the purpose of analytical comparison of different DCIs.</span></li>
<li><span lang="EN-GB">This document does not apply to IT equipment, cloud services, software or business applications.</span></li>
</ol>
