Covers 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. This section has two chapters as below :
Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliance; parts thereof
Chapter 85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers and parts and accessories of such articles