Methods for chemical analysis of gold concentrates—Part 1:Determination of gold and silver contents
全国黄金标准化技术委员会(SAC/TC 379)
GB/T 7739的本部分规定了金精矿中金量和银量的测定方法。
本部分方法1适用于金精矿中金量和银量的测定，方法2、方法3适用于金精矿中金量的测定。方法1测定范围：金10.0 g/t～550.0 g/t，银200.0 g/t～12 000.0 g/t；方法2测定范围：10.0 g/t～150.0 g/t；方法3测定范围：10.0 g/t～150.0 g/t。
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you have successfully purchased, please go to the plug-in category of the store and download the free plug-in installation package.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
