GB/T 3884.1-2025

Methods for chemical analysis of copper concentrates—Part 1 : Determination of copper content—Iodine titration method and electrogravimetric method

STANDARD published on 31.10.2025

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The information about the standard:

Designation standards: GB/T 3884.1-2025
Note: Execute Date: may 2026
Publication date standards: 31.10.2025
Country: Chinese technical standard
Category: Technical standards GB