| Conductor | IEC 60228 / DIN VDE 0295 / EN 60228 |
| Insulation | EN 50363-1 EI2 SILICONE |
| Colour code | BS 5308-1 OR BLACK-WHITE EACH PAIR NUBERED |
| Individual Screen | PES TAPE; TINNED DRAIN WIRE; AL-PES TAPE |
| Stranding | PAIRWISE,SCREENED PAIRS IN LAYERS |
| Wrapping | PES TAPE |
| Overall Screen | TINNED COPPER DRAIN WIRE; AL-PES TAPE |
| Inner Sheath | EN 50290-2-27 LSZH COMPOUND |
| Armour | GALVANIZED ROUND STEEL WIRES |
| Sheath | EN 50290-2-27 LSZH COMPOUND |
| Sheath Colour | RAL 5015* BLUE; RAL 9005* BLACK; RAL 2003* ORANGE OR RAL 3000* RED |