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| Chinese National Standard List: Secondary nonferrous metals and their alloys |
| Title | Standard No. | Implemented On |
| Regenerated zinc and zinc alloy ingots | GB/T 21651-2018 | 2019-6-1 |
| Secondarily lead and lead alloy ingots | GB/T 21181-2017 | 2018-6-1 |
| Recycling copper wire for electrodeposited copper foil | GB/T 31980-2015 | 2016-8-1 |
| Copper particles | YS/T 757-2011 | 2012-7-1 |
| Scraps of tungsten and tungsten alloys | GB/T 26496-2011 | 2012-2-1 |
| Scraps of cobalt and cobalt alloy | GB/T 25954-2010 | 2011-9-1 |
| Secondarily zinc alloy ingots | GB/T 21651-2008 | 2008-9-1 |
| Scraps of nickel and nickel alloy | GB/T 21179-2007 | 2008-6-1 |
| Secondarily lead and lead alloy ingots | GB/T 21181-2007 | 2008-6-1 |
| Scraps of tin and tin alloy | GB/T 21180-2007 | 2008-6-1 |
| Scraps of cemented carbide | GB/T 21182-2007 | 2008-6-1 |
| Scraps of zinc and zinc alloy | GB/T 13589-2007 | 2007-11-1 |
| Low Grade Blister | YS/T 632-2007 | 2007-10-1 |
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