HB 20056.3-2011 Methods for analysis of Sn-Bi alloy plating and plating Sn-Bi alloy solutions.Part 3:Determination of stannous sulfate content by oxidation-reduction method (English Version)
This part specifies the principles, reagents, analysis steps and calculation of analysis results for the determination of stannous sulfate content in electroplated tin-bismuth alloy solutions using redox titration. This section applies to the determination of stannous sulfate content in electroplated tin-bismuth alloy solutions. Measuring range: 30g/L~65g/L.
HB 20056.3-2011 Referenced Document
HB/Z 5083-2001 Reagents for analysis of metal plating and chemical overlay solutions
HB 20056.3-2011 history
2011HB 20056.3-2011 Methods for analysis of Sn-Bi alloy plating and plating Sn-Bi alloy solutions.Part 3:Determination of stannous sulfate content by oxidation-reduction method