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GB/T 6730.61-2022 Active
GB/T 6730.61-2022 Iron ores—Determination of carbon and sulfur content—High frequency combustion with infrared absorption method
Abstract
This document specifies the determination of carbon and sulfur content in iron ore by high-frequency combustion infrared absorption method.
This document is applicable to the determination of carbon and sulfur content in natural iron ore, iron concentrate, sintered ore, pellet ore, and their products. The determination range (mass fraction): carbon 0.01%~2.5%, sulfur 0.001%~2.0%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 6730.61-2022 |
| CCS | Iron ore |
| ICS | Iron ore |
| Implement Date | 2023-02-01 |
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