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 81 Taps, cocks, valves and similar appliances for pipes, boiler shells... 84 81 80 Having inlet and outlet internal diameters of more than 5 cm but not more than 40 cm 84 81 80 73 Having inlet and outlet internal diameters of more than 5 cm but not more than 40 cm Commodity Code Description 84 81 80 73 00 Having inlet and outlet internal diameters of more than 5 cm but not more than 40 cm
