olemus
ISO 13372:
ilmingu tõsiduse määra ja
ilmingu tõenäolise sageduse kombinatsioon
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index of the severity of an effect combined with the probability of expected frequency of its occurrence

NIST SP 800-160 Vol. 1:
varale määratud atribuut, mis kajastab vara suhtelist tähtsust või vajalikkust deklareeritud sihtide saavutamiseks või sellele kaasaaitamiseks
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an attribute assigned to an asset that reflects its relative importance or necessity in achieving or contributing to the achievement of stated goals

ülevaateid
https://www.assetivity.com.au/article/reliability-improvement/equipment-criticality-analysis-is-it-a-waste-of-time.html

https://www.maintworld.com/Asset-Management/The-Asset-Criticality-Ranking-Key-to-Any-Reliability-Improvement-Programme

https://www.sageautomation.com/blog/equipment-criticality-ratings-and-why-they-are-so-crucial-to-manufacturing-maintenance

https://en.wikipedia.org/wiki/Criticality_index

vt ka
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- tähtsus (1)
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