Explanatory notes
… (d) Vacuum apparatus of a kind used in medical, surgical, dental or veterinary sciences (heading 90.18); or (e) … heading 85.11, 85.12, 85.40, 85.41 or 85.42. However, metal tank mercury arc rectifiers remain classified in … display modules defined in this Note, heading 85.24 shall take precedence over any other heading in the Nomenclature. …Legal note
… (d) Vacuum apparatus of a kind used in medical, surgical, dental or veterinary sciences (heading 90.18); or (e) … heading 85.11, 85.12, 85.40, 85.41 or 85.42. However, metal tank mercury arc rectifiers remain classified in … display modules defined in this Note, heading 85.24 shall take precedence over any other heading in the Nomenclature. …