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GB/T 223.80-2007 Active
GB/T 223.80-2007 Iron,steel and alloy—Determination of trace bismuth and arsenic contents—Hydride generation-atomic fluorescence spectrometric method
Abstract
This part of GB/T 223 specifies the method for determining the content of bismuth and arsenic in steel and alloys by atomic fluorescence spectrometry using hydride generation. This method is suitable for determining the content of bismuth and arsenic in steel and nickel-based alloys. The mass fraction range for bismuth determination is 0.0005% to 0.01%; the mass fraction range for arsenic determination is 0.0005% to 0.01%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 223.80-2007 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Black metal comprehensive |
| Implement Date | 2008-02-01 |
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