This standard applies to the determination of lead and copper content in stannous sulfate. It specifies the method of analysis using flame atomic absorption spectroscopy (AAS). The determination range of lead is 0.003% to 0.05%, and the determination range of copper is 0.001% to 0.05%. The standard details the method principle, reagent preparation, analysis steps and safety precautions, and provides technical guidance for the accurate determination of lead and copper content in stannous sulfate.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G10 | ICS | 71.060.01 |
| Release Date | 2009-05-18 00:00:00 | Implementation Date | 2010-02-01 00:00:00 |
