GB/T 6730.36-1986 Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content (English Version)
This standard applies to the determination of copper content in iron ore, iron concentrate, sinter and pellets. Measuring range: 0.003 to 1.00%.
GB/T 6730.36-1986 history
2016GB/T 6730.36-2016 Iron ores.Determination of copper content.Flame atomic absorption spectrometric method
1986GB/T 6730.36-1986 Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content