Historical
BS EN 50124-2:2001
Railway applications. Insulation coordination. Overvoltages and related protection (British Standard)
This European Standard applies to:- Fixed installations (downstream the secondary of the substation transformer) and rolling stock equipment linked to the contact line of one of the systems defined in EN 50163;- Rolling stock equipment linked to a train line.This standard gives simulation and/or test requirements for protection against transient overvoltages of such equipment.Long-term overvoltages are not treated in this document.
British Standards Institution [bsi]