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Steel and iron—Determination of acid-soluble silicon and total silicon content—Reduced molybdosilicate spectrophotometric method
MOD ISO 4829-1:1986
全国钢标准化技术委员会
GB/T 223的本部分规定了用还原型硅钼酸盐分光光度法测定钢铁中酸溶硅和全硅含量。
本部分适用于钢铁中质量分数为0.010%~1.00%的硅含量测定。
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