This standard specifies a method for the determination of tin, cerium and lanthanum in silver alloys by Inductance Coupled Plasma Atomic Emission Spectroscopy (AES) (ICP-AES). It is suitable for the determination of AgCe, AgSnCeLa, AgCuSnCe, AgCuNiCe and other alloys, and the determination range is 0.2% to 2%. The standard regulates the dissolving of samples, the separation of silver and the analysis operation, providing a reliable technical basis for the analysis of the elemental content of alloys.
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 | H68 | ICS | 77.120.99 |
| Release Date | 2008-03-31 00:00:00 | Implementation Date | 2008-09-01 00:00:00 |