This standard specifies a method for the determination of aluminum content in tin by electrothermal atomic absorption spectroscopy (AAS) for tin samples with an aluminum content in the range of 0.00030% to 0.0040%. The aluminum content in the sample is determined by acidic dissolving of the sample and measurement of the absorption Peak area of aluminum at a specific wavelength. This method provides a reliable means for the quantitative analysis of trace amounts of aluminum in tin materials.
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 | H13 | ICS | 77.120.60 |
| Release Date | 2013-12-17 00:00:00 | Implementation Date | 2014-09-01 00:00:00 |