IEC 62798:2014/COR1:2014 PDF

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.