This standard specifies the method principle, reagents, instruments, analysis steps, calculation and tolerance of analysis results for the determination of manganese content in magnesium alloys using potassium periodate absorbance photometry. This standard is applicable to the determination of manganese content in magnesium alloys (containing zirconium and rare earth). Measuring range: 0.05% ~ 3.00%
HB 5219.6-1998 history
1998HB 5219.6-1998 Magnesium alloy chemical analysis method Potassium periodate photometric method Determination of manganese content (including zirconium and rare earth)
1982HB 5219.6-1982 Determination of nickel content in magnesium alloy