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 85 Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles 85 23 Prepared unrecorded media for sound or similar recording 85 23 49 Educational, technical, scientific, historical or cultural discs 85 23 49 12 Educational, technical, scientific, historical or cultural discs Commodity Code Description 85 23 49 12 00 Educational, technical, scientific, historical or cultural discs