ISO 1967:1974 Preview
Aircraft -- Fire-resisting electrical cables -- Dimensions, conductor resistance and mass
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
Includes the characteristics of cables with single copper conductors, for use at a nominal voltage of 6OO V, a maximum frequency of 2 OOO Hz and a continuous temperature not exceeding 28O °C (ambient temperature plus heating) but which may withstand 4OO °C for a limited period. The cables will retain a certain amount of dielectric strength when subjected to a flame of 1 1OO °C for 5 min.
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