Section 18 Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof 92 Musical instruments; parts and accessories of such articles 92 09 Parts and accessories for musical instruments; metronomes, etc Commodity Code Description 92 09 30 Musical instrument strings 92 09 91 Parts and accessories for pianos 92 09 92 Parts and accessories for musical instruments of heading 92.02 92 09 94 Parts and accessories for the musical instruments of heading 92.07 92 09 99 Other parts and accessories
