9202 (01/1988-..) String musical instruments, e.g. guitars, violins, and harps (excl. with keyboard)

92021000 (01/1988-12/1992) Violins and other string musical instruments played with a bow [01/01/1988-31/12/1988: string musical instruments -for example, guitars, violins, played with a bow] 92021010 (01/1993-..) Violins 92021090 (01/1993-..) String musical instruments played with a bow (excl. violins) 92029010 (01/1988-12/2003) Harps 92029030 (01/1988-..) Guitars 92029080 (01/2004-..) Mandolins, zithers and other string musical instruments (excl. with keyboard, those played with a bow and guitars) 92029090 (01/1988-12/2003) Mandolins, zithers and other string musical instruments (excl. with keyboard, those played with a bow, harps and guitars) 9203 Keyboard pipe organs, harmoniums and similar keyboard instruments with free metal reeds (excl. string musical instruments)