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GB/T 11066.5-2008 Active
GB/T 11066.5-2008 Methods for chemical analysis of gold—Determination of silver,copper,iron,lead,antimony and bismuth contents—Atomic emission spectrometry
Abstract
This section specifies the determination methods for silver, copper, iron, lead, antimony, and bismuth in gold. This section is applicable to the simultaneous determination of silver, copper, iron, lead, antimony, and bismuth in pure gold (with a mass fraction of 99.95% to 99.99%). The determination range is shown in Table 1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 11066.5-2008 |
| CCS | Precious metals and their alloys |
| ICS | Other non-ferrous metal products |
| Implement Date | 2008-12-01 |
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$ 42