Section 16 MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THERE OF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORD ERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES 85 Electrical machinery and equipment and parts thereof; sound recorders and reprod 85 23 Discs, tapes, solid-state non-volatile storage devices, "smart cards" and other 85 23 29 For teaching languages 85 23 29 10 For teaching languages Commodity Code Description 85 23 29 10 00 For teaching languages