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GB/T 20975.20-2008
GB/T 20975.20-2008 Methods for chemical analysis of aluminium and aluminium alloys—Part 20:Determination of gallium content—Butyrhodamine B spectrophotometric method
Abstract
This part specifies the method for determining the gallium content in aluminum and aluminum alloys. This part is applicable to the determination of the gallium content in aluminum and aluminum alloys. The measurement range is 0.005% to 0.050%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 20975.20-2008 |
| CCS | Analysis methods for light metals and their alloys |
| ICS | Aluminum and aluminum alloys |
| Implement Date | 2008-09-01 |
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