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GB/T 4702.2-2008
GB/T 4702.2-2008 Chromium metal—Determination of silicon content—The perchloric acid gravimetric method
Abstract
This section specifies the determination of silicon content in metallic chromium by the weight method using perchloric acid. This section is applicable to the determination of silicon content in metallic chromium. The measurement range (mass fraction): 0.10% to 0.50%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 4702.2-2008 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Iron alloy |
| Implement Date | 2008-11-01 |
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