Chinese Standard: GB/T 14353.3-2010

Methods for chemical analysis of copper ores,lead ores and zinc ores—Part 3:Determination of zinc content

全国国土资源标准化技术委员会

GB/T 14353的本部分规定了铜矿石、铅矿石和锌矿石中锌量的测定方法。
本部分适用于铜矿石、铅矿石和锌矿石中锌量的测定。
测定范围：火焰原子吸收分光光度法0.01%～5%的锌，EDTA容量法0.5%～20%的锌。

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