"GB/T 7739.9-2025 Methods for chemical analysis of gold concentrates, Part 9: Determination of carbon content" is an important part of the series of standards for gold concentrate analysis, which stipulates the determination method of carbon content in gold concentrates. The standard provides a unified carbon content detection basis for the mining industry, which is applicable to the production, processing and Quality control of gold concentrates. It has a practical guiding role in controlling the quality of raw materials, optimizing smelting processes and ensuring fair trade.
| Status | Incoming |
|---|---|
| CCS | D46 | ICS | 73.060.99 |
| Release Date | 2025-06-30 00:00:00 | Implementation Date | 2026-01-01 00:00:00 |