IEC 60050 - International Electrotechnical Vocabulary


IEVref:	192-05-09	ID:
Language:	en	Status: Standard

Term:	mean failure intensity
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Symbol:	$\overset{Ż}{z} (t_{1}, t_{2})$
Definition:	average value of the instantaneous failure intensity over a given time interval (t₁, t₂) Note 1 to entry: The mean failure intensity is related to instantaneous failure intensity z(t) as follows: $\overset{Ż}{z} (t_{1}, t_{2}) = \frac{1}{t_{2} - t_{1}} \int_{t_{1}}^{t_{2}} z (t) d t$
Publication date:	2015-02
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Internal notes:	2017-06-02: Cleanup - Remove Attached Image 192-05-091.gif
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