Final temperature

Values for maximum temperature of jacket and bedding materials and of screen, sheath and armour materials are specified for following cable elements:

Symbol
$\theta_{kf}$
Unit
$^{\circ}$C
Formulae
$- \beta_{k} + \left(\beta_{k} + \theta_{ki}\right) e^{\frac{I_{kAD}^{2} t_{k}}{K_{k}^{2} S_{k}^{2}}}$
$K_{k}$
$\theta_{cmax}$
$\theta_{ki}$
Initial temperature [$^{\circ}$C]