Section 07 Plastics and articles thereof; rubber and articles thereof 40 Rubber and articles thereof 40 10 Conveyor or transmission belts or belting, of vulcanized rubber 40 10 34 Endless transmission belts of trapezoidal cross-section... 180cm<Outside circum <=240 cm Commodity Code Description 40 10 34 00 Endless transmission belts of trapezoidal cross-section... 180cm<Outside circum <=240 cm