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YS/T 461.10-2003
YS/T 461.10-2003 The methods for chemical analysis of lead and zinc bulk concentrates—The determination of gold and silver content—The fire-assaying methods
Abstract
This standard specifies the method for determining the amount of gold and silver in mixed lead-zinc concentrates. This standard is applicable to the determination of the amount of gold and silver in mixed lead-zinc concentrates. The determination range is: gold: 0.5 g/t to 15.0 g/t; silver: 500 g/t to 3,000 g/t.
General Product Information
| Document Type | Industry standards-Non-ferrous metals |
|---|---|
| Standard Status | Replaced |
| Standard Code | YS/T 461.10-2003 |
| Implement Date | 2004-05-01 |
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