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GB/T 21932-2008 Active
GB/T 21932-2008 Nickel and ferronickel—Determination of sulphur content—Barium sulfate gravimetric method after alumina chromatographic separation
Abstract
This standard specifies the determination of sulfur content in barium sulfate by the weight method of alumina color layer separation. This standard is applicable to the determination of sulfur content in nickel and nickel-iron, with a determination range (mass fraction) of 0.003% to 0.20%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 21932-2008 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Iron alloy |
| Implement Date | 2008-12-01 |
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