IEC 61650:1997


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

Language: FR Techniques d'analyse des données de fiabilité - Procédures pour la comparaison de deux taux de défaillance constants et de deux intensités de défaillance (événements) constantes


Language: EN 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.

Language: EN Language: FR
Date of issue
TC 56
ICS Codes
03.120.01, 03.120.30
Publication number

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