7112 Waste and scrap of precious metal or of metal clad with precious metal, other waste and scrap containing precious metal or precious-metal compounds, of a kind used principally for the recovery of precious metal (excl. waste and scrap melted down into unworked blocks, ingots, or similar forms)

7112 (01/1988-..) Waste and scrap of precious metal or of metal clad with precious metal, other waste and scrap containing precious metal or precious-metal compounds, of a kind used principally for the recovery of precious metal (excl. waste and scrap melted down into unworked blocks, ingots, or similar forms) 71121000 (01/1996-12/2001) Waste and scrap of gold, incl. metal clad with gold, and other waste and scrap containing gold or gold compounds, of a kind used principally for the recovery of precious metal (excl. waste melted down into unworked blocks, ingots, or similar forms, and sweepings and ash containing precious metals) 71122000 (01/1996-12/2001) Waste and scrap of platinum, incl. metal clad with platinum, and other waste and scrap containing platinum or platinum compounds, of a kind used principally for the recovery of precious metal (excl. waste melted down into unworked blocks, ingots, or similar forms, and sweepings and ash containing other precious metals) 71123000 (01/2002-..) Ash containing precious metal or precious-metal compounds 71129000 (01/1996-12/2001) Waste and scrap of silver, incl. metal clad with silver, and ash and sweepings containing several precious metals, other waste and scrap containing silver or silver compounds, of a kind used principally for the recovery of precious metal (excl. waste melted down into unworked blocks, ingots, or similar forms and sweepings containing precious metals) 71129100 (01/2022-..) Waste and scrap of gold, incl. metal clad with gold, and other waste and scrap containing gold or gold compounds, of a kind used principally for the recovery of precious metal (excl. ash containing gold or gold compounds, waste and scrap of gold melted down into unworked blocks, ingots, or similar forms, and sweepings and ash containing precious metals) 71129200 (01/2022-..) Waste and scrap of platinum, incl. metal clad with platinum, and other waste and scrap containing platinum or platinum compounds, of a kind used principally for the recovery of precious metal (excl. ash containing platinum or platinum compounds, waste and scrap of platinum melted down into unworked blocks, ingots, or similar forms, and sweepings and ash containing precious metals) 71129900 (01/2022-..) Waste and scrap of silver, incl. metal clad with silver, and other waste and scrap containing silver or silver compounds, of a kind used principally for the recovery of precious metal (excl. ash, and waste and scrap of precious metals melted down into unworked blocks, ingots or similar forms)