IEVref:692-06-04ID:
Language:enStatus: Standard
Term: down time
Synonym1: down duration
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Definition: duration of the time interval for which the item is in a down state

Note 1 to entry: Down time excludes disabled time due to lack of external resources, but includes maintenance time.

Note 2 to entry: This entry was numbered 603-05-18 in IEC 60050-603:1986.


Publication date:2017-12-15
SourceIEC 60050-192:2015, 192-02-21, modified – Term "down duration" added as a synonym, the words “duration of the” inserted at the beginning of the definition, the figure has been omitted, and Note 2 to entry added
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