N 

NA 

Y 

Y 

2Y 

2Y 

2X 

S 

SE 

C 

CE 

NF 

NFA 

3G 

T 

F 

R 

Gb 

B 

CV 

CE 

re 

rm 

se 

sm 

cm 

rs 

f 

:  Cable with Copper Conductors 

:  Cable with Aluminium Conductors

:  Polyvinylchloride (PVC) insulation

   (first Y in the type designation)

:  Polyvinylchloride (PVC) Sheath

   (second Y in the type designation)

:  Polyethylene (PE) insulation

   (first 2Y in the type designation)

:  Polyethylene (PE) insulation

   (second 2Y in the type designation)

:  Cross-linked polyethylene insulation

:  Copper tape screening

:  Copper tape screening for each Core

:  Concentric Copper wire Screening

:  Concentric copper conductor over each core

:  Standard twisted cable with copper conductor

:  Standard twisted cable with aluminium conductor

:  Ethylene Propylene Rubber (ERP) insulation

:  Steel wire messenger

:  Galvanized flat steel wire armour

:  Galvanized round steel wire armour

:  Steel tape helix (following F or R)

:  Double tape steel armour

:  XLPE insulated, PVC sheathed cable

:  XLPE insulated, PE sheathed cable

:  Circular, solid Conductors

:  Circular, stranded Conductors

:  Shaped, solid Conductors

:  Shaped, stranded Conductors

:  Compacted circular stranded conductor

:  Round segmental conductor

:  flexible wire