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YS/T 629.4-2007 Active
YS/T 629.4-2007 Chemical analysis methods of high purity alumina—Determination of potassium oxide—Flame atomic absorption spectrophotometric method
Abstract
This section specifies the method for determining the content of potassium oxide in high-purity alumina. This section is applicable to the determination of the content of potassium oxide in high-purity alumina. The determination range is 0.0005% to 0.010%.
General Product Information
| Document Type | Industry standards-Non-ferrous metals |
|---|---|
| Standard Status | Active |
| Standard Code | YS/T 629.4-2007 |
| CCS | \nTest methods for the physical properties of metals |
| ICS | Other chemical products |
| Implement Date | 2007-10-01 |
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