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 17 Industrial or laboratory furnaces and ovens (incl. incinerators) 84 17 10 Furnaces and ovens for the roasting, melting or other heat-treatment of ores, pyrites Commodity Code Description 84 17 10 00 Furnaces and ovens for the roasting, melting or other heat-treatment of ores, pyrites