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GB/T 7739.13-2019 Active
GB/T 7739.13-2019 Methods for chemical analysis of gold concentrates—Part 13:Determination of lead,zinc,bismuth,cadmium,chromium,arsenic and mercury contents—Inductively coupled plasma atomic emission spectrometry
Abstract
This part of GB/T 7739 specifies the method for determining the content of lead, zinc, bismuth, cadmium, chromium, arsenic, and mercury in gold concentrates using inductively coupled plasma atomic emission spectrometry.
This part is applicable to the determination of the content of lead, zinc, bismuth, cadmium, chromium, arsenic, and mercury in gold concentrates. The determination ranges of each element are shown in Table 1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 7739.13-2019 |
| CCS | Precious metal mine |
| ICS | Comprehensive overview of non-ferrous metal products |
| Implement Date | 2020-05-01 |
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