Cover IEC 61650:1997
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IEC 61650:1997

Reliability data analysis techniques - Procedures for comparison of two constant failure rates and two constant failure (event) intensities

Circulation Date: 1997-08
Edition: 1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 39 VDE Artno.: 207395

Content

Specifies procedures to compare two observed - failure rates; - failure intensities; - rates/intensities of relevant events. The procedures are used to determine whether an apparent difference between the two sets of observations can be considered statistically significant. Numerical methods and a graphical procedure are prescribed. Simple practical examples are provided to illustrate how the procedures can be applied.