GB/T 5195.4-2025
ActiveMethods for chemical analysis of fluorspar—Part 4: Determination of total sulfur and sulfide content
萤石化学分析方法 第4部分：总硫、硫化物含量的测定
Application Summary AI generated
This standard specifies the analytical methods for determining total sulfur and sulfide content in fluorspar, applicable to quality control and inspection in the mining and metallurgical industries. It is used by laboratories and production facilities to ensure fluorspar meets specifications for use in steelmaking, aluminum production, and chemical manufacturing, where sulfur levels affect process efficiency and product quality.
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