Heading 7112

Waste and scrap of precious metal or of metal clad with precious metal; other waste and scrap containing precious metal compounds, of a kind uses principally for the recovery of precious metal other than goods of heading 85.49

711230 Waste and scrap of precious metal or of metal clad with precious metal; ash containing precious metal or precious metal compounds 711291 Waste and scrap of precious metals; of gold, including metal clad with gold but excluding sweepings containing other precious metals 711292 Waste and scrap of precious metals; of platinum, including metal clad with platinum but excluding sweepings containing other precious metals 711299 Waste and scrap of precious metals; waste and scrap of precious metals including metal clad with precious metals, other than that of gold and platinum and excluding ash which contains precious metal or precious metal compounds