| Tariff Classification | 
| section 16 | Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles |  | chapter 84 | Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof |  | 84.20 | Calendering or other rolling machines, other than for metals or glass, and cylinders therefor: |  | 8420.10 | -Calendering or other rolling machines |  |