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 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 57 Machining centres, unit construction machines, etc, for working metal 84 57 10 Machining centres Commodity Code Description 84 57 10 00 Machining centres