Wear-out-failure period

5-1-075

That possible period during which the failure rate is increasing rapidly due to deterioration processes.

Figure 1 - Failure rate / time pattern.

Reference: I.E.C.

Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)

English

charge current

Intensity

Illuminance

Energy

Contrast

Celsius (previously Centigrade)

Capacitance

International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM