Section 15 Base metals and articles of base metal 74 Copper and articles thereof 74 10 Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials) of a thickness (excluding any backing) not exceeding 0,15 mm Commodity Code Description 74 10 11 Of refined copper 74 10 12 Of copper alloys 74 10 21 Of refined copper 74 10 22 Of copper alloys
