IEVref:692-06-11ID:
Language:enStatus: Standard
Term: unavailability factor
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Definition: ratio of the down duration to the period of time under consideration

Note 1 to entry: See also the related term "mean unavailability" (IEV 192-08-06).


Publication date:2017-12-15
SourceIEC 60050-603:1986, 603-05-10, modified – Note 1 to entry has been added
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