Section 14 Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal and articles thereof; imitation jewellery; coin 71 Natural or cultured pearls, precious or semi-precious stones, precious met Jewellery; Co 71 15 Other articles of precious metal or of metal clad with precious metal Commodity Code Description 71 15 10 - Catalysts in the form of wire cloth or grill, of platinum 71 15 90 - Other
