This part of GB/T 6730 specifies the method for the determination of copper content in iron ore by flame atomic absorption spectrometry. This part applies to natural iron ore, iron concentrate and agglomeration, including the determination of copper content in sintered products. The determination range (mass fraction): 0.004% ~ 0.8%.
GB/T 6730.36-2016 Referenced Document
GB/T 10322.1 Iron ore sampling and sample preparation methods*, 2023-08-06 Update
GB/T 12808 Laboratory glass instrument single marked line pipette*, 2016-07-01 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 6730.1 Iron ores.Preparation of predried test samples for chemical analysis
GB/T 6730.36-2016 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