Classification Code - Identification
Voltage Grade    01
 300/500 V
  02
  450/750 V
  03
600/1000 V
   
International Specification   A -- IEC   B -- BS      
Conductor Type   A – Copper
        solid
  B - Copper
        non compact
        circulat
   C - Copper
        compact
         circular
  D - Copper            #sector  
Conductor Size   01 – 1.0 mm²   02 – 1.5 mm²    03 – 2.5 mm²   04 – 4 mm² and so on
Core Number   01 – 1   02 – 2    03 – 3   04 – 4 and so on
Insulation Material   A – XLPE   H -- LSZH      
Insulation Colour Core Colour depending on number of cores    
Screening Area   0
     No Screen
   A
      Copper Wire
     
Inner sheath / Separation sheath               0 – No Inner Sheath     C - PVC     F -LSZH  
Armouring / Lead Sheath    0 -
       Unarmored
       & Non Lead
  A
     - Galvanized
        Steel Wire
   B -
     Aluminum
     Wire
   F –Lead                Sheath  
Sheathing Material   0-
     Non Sheath
   A -- PVC      J - LSZH    
Customer / Specification,
requirement (o/s colour, o/s
thickness)
  00 – GC Standard