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GB/T 6730.87-2023 Active
GB/T 6730.87-2023 Iron ores—Determination of total iron and other multi-element content—Wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method)
Abstract
This document specifies the method for determining the content of total iron, silicon, aluminum, calcium, magnesium, manganese, titanium, vanadium, phosphorus, copper, lead, chromium, zinc, arsenic, potassium, and sulfur using wavelength-dispersive X-ray fluorescence spectrometry (with cobalt as the internal standard).
This document is applicable to the determination of the following elements in iron ores, iron concentrates, sintered ores, and pellet ores. The determination ranges are shown in Table 1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 6730.87-2023 |
| CCS | Iron ore |
| ICS | Iron ore |
| Implement Date | 2024-03-01 |
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