Historical
IEC 60605-6 Ed. 2.0 b:1997
Equipment reliability testing - Part 6: Tests for the validity of the constant failure rate or constant failure intensity assumption
Specifies procedures to verify the assumption of a constant failure rate or constant failure intensity as defined in IEC 60050(191). These procedures are applicable whenever it is necessary to verify these assumptions. This may be due to a requirement or for the purpose of assessing the behaviour in time of the failure rate or the failure intensity.
International Electrotechnical Commission [iec]