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GB/T 4702.1-2016 Active
GB/T 4702.1-2016 Chromium metal—Determination of chromium content—The ammonium ferrous sulfate titrimetric method
Abstract
This part of GB/T 4702 specifies the determination of chromium content in metal chromium by the ammonium ferrous sulfate titration method.
This part is applicable to the determination of chromium content in metal chromium (vanadium ≤ 0.20%) with a determination range (mass fraction): ≥ 97.00%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4702.1-2016 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Iron alloy |
| Implement Date | 2017-07-01 |
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