Thickness of serving over armour

Symbol
$t_{3}$
Unit
mm
Formulae
$t_{j} + t_{jj}$general case
$t_{j} + t_{jj} + t_{scs}$single-core cables with screen, no sheath, no armour bedding, no armour
$\frac{\Delta d_{sh}}{2} + t_{j} + t_{jj}$multi-core cables with a common and corrugated sheath, no armour bedding, no armour
Related
$\Delta d_{sh}$
Used in
$T_{3}$