IEC 62128-2 Ed. 1.0 b:2003, Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c. traction systems

Specifies requirements for protective provisions against the effects of stray currents which result from the operation of d.c. traction systems. Applies to all metallic fixed installations which form part of the traction system, and also to any other metallic components located in any position in the earth. Also applies to all new electrification of a d.c. railway system.