Pig iron contenting nickel—Determination of iron content—Dichromate titration method
全国生铁及铁合金标准化技术委员会(SAC/TC 318)
本标准规定了重铬酸钾滴定法测定铁含量。
本标准适用于含镍生铁中铁含量的测定，测定范围（质量分数）：65.00%～90.00%。
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