sRolling stock cable 30/50v multicore rse/std/024 part 6 rolling stock type ó˜ cable Cross- sectional area 1.0mmsq -1.5mmsq Voltage rating 30/50v Conductor flexible stranded tinned copper Number of cores 12-42 Conductor class iec 60228 class 5 Insulation cross linked epr rubber type ei 107, standard wall Jacket cross linked eva rubber type em 104 Fire standard iec 332-3c, iec754;iec1034-1/2 No of cores/pairscross sectional area(mm sq)number and nominal diameter of strands(mm)voltage rating(v)nominal overall Diameter (mm)nominal weight (kg/km) 12 core1.032/0.230/5020.25309.0 42 core1.530/0.2530/5038.351661.0