Identification shall consist only of a laminated polyethylene terephthalate tape laid over the conductor in active core 1 throughout the length of the core.
The tape shall be legibly marked with the manufacturer's name or registered trade name or mark and the year of manufacture, at intervals not greater than 100 mm.
An interval shall be the distance between the end of one block of marking and the beginning of the next.
No information specific to a purchaser shall be provided in or on the cable.