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Chinese Standard: GB/T 6730.74-2017

Iron ores—Determination of magnesium content—Flame atomic absorption spectrometric method

MOD  ISO 10204:2006

全国铁矿石与直接还原铁标准化技术委员会(SAC/TC 317)

GB/T 6730的本部分规定了火焰原子吸收光谱法测定镁含量。
本部分适用于天然铁矿石、铁精矿、烧结矿和球团矿产品中镁含量的测定测定范围(质量分数): 0.03%~3.50%。

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