Section 07 Plastics and articles thereof; rubber and articles thereof 40 Rubber and articles thereof 40 10 Conveyor or transmission belts or belting, of vulcanised rubber 40 10 35 - - Endless synchronous belts, of an outside circumference exceeding 60 cm but not exceeding 150 cm Commodity Code Description 40 10 35 00 - - Endless synchronous belts, of an outside circumference exceeding 60 cm but not exceeding 150 cm