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 80 Moulding boxes for metal foundry; mould bases/patterns... for metal, etc Commodity Code Description 84 80 10 Moulding boxes for metal foundry 84 80 20 Mould bases 84 80 30 Moulding patterns 84 80 41 Injecting or compression types 84 80 49 Other 84 80 50 Moulds for glass 84 80 60 Moulds for mineral materials 84 80 71 Injecting or compression types 84 80 79 Other