Section 15 Base metals and articles of base metal 83 Miscellaneous articles of base metal 83 10 Sign-plates, nameplates, address-plates and similar plates, numbers, letters and other symbols, of base metal, excluding those of heading 9405 Commodity Code Description 83 10 00 Sign-plates, name-plates, address-plates and similar plates, numbers, letters and other symbols, of base metal, excluding those of heading 94.05.