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GB/T 3884.1-2025 Active
GB/T 3884.1-2025 Methods for chemical analysis of copper concentrates—Part 1:Determination of copper content—Iodine titration method and electrogravimetric method
Abstract
This document describes the methods of determining the copper content in copper concentrates and copper slag concentrates by the iodometric method and electrolytic method.
This document is applicable to the determination of copper content in copper concentrates and copper slag concentrates. The measurement range is 12.00% to 50.00%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 3884.1-2025 |
| CCS | Analysis methods for heavy metals and their alloys |
| ICS | Copper and copper alloys |
| Implement Date | 2026-05-01 |
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