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GB/T 6730.5-2022 Active
GB/T 6730.5-2022 Iron ores—Determination of total iron content—Titrimetric methods after titanium(Ⅲ) chloride reduction
Abstract
This document specifies the method for determining the total iron content in titanium trichloride-reduced iron using the potassium dichromate titration method.
This document is applicable to the determination of total iron content in natural iron ores, iron concentrates, and pellets, including sintered products. The measurement range (mass fraction) is 30.00% to 72.00%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 6730.5-2022 |
| CCS | Iron ore |
| ICS | Iron ore |
| Implement Date | 2022-11-01 |
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$ 54