Chinese Standard: GB/T 6730.38-2017

Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method

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的本部分规定了亚硝基R盐分光光度法测定钴含量。

本部分适用于铁矿石、铁精矿、烧结矿和球团矿中钴含量的测定。测定范围(质量分数)：0.020%~0.500%。

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 need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.