GB/T 4333.8-1988
AbolishedMethods for chemical analysisof ferrosilicon--The atomic absorption spectrometric method for the deter-mination of calcium content
硅铁化学分析方法 原子吸收光谱法测定钙量
Application Summary AI generated
This standard specifies the atomic absorption spectrometric method for determining calcium content in ferrosilicon. It is applied in the metallurgical industry for quality control and chemical analysis of ferrosilicon alloys used in steelmaking and foundry processes. The method ensures accurate calcium measurement to meet material specifications for alloy production and casting.
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