Chinese Standard: GB/T 14849.1-2007

Methods for chemical analysis of silicon metal—Part 1:Determination of iron content—1,10-Phenanthrolion spectrophotometric method

全国有色金属标准化技术委员会

本部分规定了工业硅中铁含量的测定方法。
本部分适用于工业硅中铁含量的测定。测定范围（质量分数）：0.10％～0.65％。

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