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GB/T 18711-2025 Active
GB/T 18711-2025 Test methods of magnetite for use in coal preparation
Abstract
This document describes the methods for sampling and sample preparation of magnetite powder used in coal preparation, moisture determination, particle size composition determination, magnetic material content determination, true density determination, total iron content determination, ferrous oxide content determination, and sulfur content determination.
This document is applicable to magnetite powder used in coal preparation.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 18711-2025 |
| CCS | Coal sorting |
| ICS | \nCoal |
| Implement Date | 2026-03-01 |
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$ 33.00
Subtotal
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$ 33.00