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GB/T 14949.2-2021 Active
GB/T 14949.2-2021 Manganese ores—Determination of nickel content—Flame atomic absorption spectrometric method
Abstract
This document specifies the method for determining the nickel content in manganese ores by flame atomic absorption spectrometry.
This document is applicable to the determination of nickel content in manganese ores. The measurement range (mass fraction): 0.005% to 0.200%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 14949.2-2021 |
| CCS | Manganese ore |
| ICS | Manganese ore |
| Implement Date | 2022-03-01 |
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