This standard specifies a method for the determination of lithium content in magnesium alloys, applicable to the range of 0.0020% to 0.250%. Absorbance measurement of lithium at 670.8 nm in an air-acetylene flame by dissolving the sample with nitric acid. This method is suitable for the detection of lithium content in magnesium alloys to ensure that the composition of the alloy material meets the mass requirements.
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 |