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GB/T 4324.27-2012 Active
GB/T 4324.27-2012 Methods for chemical analysis of tungsten—Part 27:Determination of carbon content—High frequency combustion-infrared absorption method
Abstract
This part of GB/T 4324 specifies the determination of carbon content in tungsten powder, tungsten bars, and tungsten oxide by infrared absorption method.
This part is applicable to the determination of carbon content in tungsten powder, tungsten bars, and tungsten oxide. The measurement range is 0.0005% to 0.50%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4324.27-2012 |
| CCS | Rare high-melting-point metals and their alloys |
| ICS | Other non-ferrous metals and their alloys |
| Implement Date | 2013-10-01 |
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