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 54 CONVERTERS, LADLES, INGOT MOULDS AND CASTING MACHINES, OF A KIND USED 84 54 90 PARTS FOR CONVERTERS/LADLES/INGOT MOULDS & CASTING MACHINES, USED IN ... Commodity Code Description 84 54 90 00 PARTS FOR CONVERTERS/LADLES/INGOT MOULDS & CASTING MACHINES, USED IN ...