Chinese Standard: GB/T 31949-2015

Manganese ores—Determination of mercury content—Solid sampling and direct mercury analysis method

全国生铁及铁合金标准化技术委员会(SAC/TC 318)

本标准规定了固体进样直接测定法测定汞含量的方法。
本标准适用于锰矿石汞含量的测定，测定范围为:0.005 μg /g ~5.00 μg /g。

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