This standard specifies a method for the determination of yttrium content in magnesium alloys using Inductance-coupled plasma atomic emission spectroscopy (AES), suitable for the determination of yttrium content in the range of 3.00% to 6.00%. The specimen is dissolved by muriatic acid and hydrogen peroxide in an argon plasma for Light spectrum determination, with a Light spectrum instrument set at a wavelength of 224.3nm. This method ensures accurate detection of yttrium content in complex matrices and is suitable for compositional analysis in industrial production and quality control.
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 | H12 | ICS | 77.120.20 |
| Release Date | 2005-07-26 00:00:00 | Implementation Date | 2006-01-01 00:00:00 |