This part of GB/T 26416 specifies the method for the determination of oxygen content in dysprosium-iron alloys. This section applies to the determination of oxygen content in dysprosium-iron alloys. Measuring range: 0.010%-0.50%.
GB/T 26416.5-2010 history
2022GB/T 26416.5-2022 Chemical analysis method for rare earth ferroalloy—Part 5: Determination of oxygen content—Impulse-infrared absorption method
2011GB/T 26416.5-2010 Chemical analysis methods of dysprosium ferroalloy.Part 5: Determination of oxygen content.Impulse-infrared conductance absorption method