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GB/T 39538-2020 Active
GB/T 39538-2020 Determination of arsenic,selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry
Abstract
This standard specifies the method outline, reagents and materials, instrumentation, samples, test procedures, result calculation and presentation, method precision, and test reports for the determination of arsenic, selenium, and mercury in coal by hydride generation-atomic fluorescence spectrometry.
This standard is applicable to lignite, bituminous coal, and anthracite.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 39538-2020 |
| CCS | Coal analysis methods |
| ICS | \nCoal |
| Implement Date | 2021-06-01 |
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