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Chemical analysis methods of rare earth ferrosilicon alloy and rare earth ferrosilicon magnesium alloy—Part 1:Determination of total rare earth content
全国稀土标准化技术委员会(SAC/TC 229)
GB/T 16477的本部分方法1规定了稀土硅铁合金及镁硅铁合金中稀土总量的测定方法。
本部分方法1适用于稀土硅铁合金及镁硅铁合金中稀土总量的测定。测定范围:0.50%~6.00%。
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