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GB/T 8151.23-2020 Active
GB/T 8151.23-2020 Methods for chemical analysis of zinc concentrates—Part 23:Determination of mercury content—Solid sampling and direct mercury analysis method
Abstract
This part of GB/T 8151 specifies the method for determining the mercury content in zinc concentrates.
This part is applicable to the determination of mercury content in zinc concentrates. The determination range is 0.50 μg/g to 150 μg/g.
This method is suitable for the arbitration of mercury content in zinc concentrates ranging from 0.50 μg/g to 5 μg/g.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 8151.23-2020 |
| CCS | Analysis methods for heavy metals and their alloys |
| ICS | Lead, zinc, tin, and their alloys |
| Implement Date | 2021-08-01 |
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