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GB/T 1819.13-2017 Active
GB/T 1819.13-2017 Methods for chemical analysis of tin concentrates—Part 13:Determination of magnesium oxide content,calcium oxide content—Flame atomic absorption spectrometric method
Abstract
This part of GB/T 1819 specifies the method for determining the amount of magnesium oxide and calcium oxide in tin concentrates. This part is applicable to the determination of the amount of magnesium oxide and calcium oxide in tin concentrates. The determination range is: 0.010% to 3.50% for magnesium oxide; and 0.050% to 15.00% for calcium oxide.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 1819.13-2017 |
| CCS | Light metal ores |
| ICS | \nMetal ores |
| Implement Date | 2018-04-01 |
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