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GB/T 20975.2-2018 Active
GB/T 20975.2-2018 Methods for chemical analysis of aluminium and aluminium alloys—Part 2:Determination of arsenic content
Abstract
This part of GB/T 20975 specifies the method for determining the arsenic content in aluminum and aluminum alloys. This part is applicable to the determination of arsenic content in aluminum and aluminum alloys, and all coexisting elements in aluminum and aluminum alloys do not interfere with the determination of arsenic. The determination range of Method I is: ＞0.0005% to 0.020%; the determination range of Method II is: 0.000002% to 0.0005%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 20975.2-2018 |
| CCS | Analysis methods for light metals and their alloys |
| ICS | Aluminum and aluminum alloys |
| Implement Date | 2019-02-01 |
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