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GB/T 6730.59-2017 Active
GB/T 6730.59-2017 Iron ores—Determination of manganese content—Flame atomic absorption spectrometric method
Abstract
This part of GB/T 6730 specifies the determination of manganese content by flame atomic absorption spectrometry.
This part is applicable to the determination of manganese content in natural iron ores, iron concentrates, sintered ores, and pellet ores. The determination range (mass fraction): 0.005%~5.0% by acid dissolution method; 0.01%~3.0% by alkali fusion method.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 6730.59-2017 |
| CCS | Iron ore |
| ICS | Iron ore |
| Implement Date | 2018-06-01 |
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$ 54
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$ 54
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$ 54