GB/T 23614.2-2009 《Chemical analysis methods for titanium nickel shape memory alloy - Part 2: Determination of cobalt, copper, chromium, iron, niobium content - Inductively coupled plasma atomic emission spectrometry》 Related products
The GB/T 23614.2-2009 standard specifies methods for the chemical analysis of cobalt, copper, chromium, iron and niobium in titanium-nickel shape memory alloys. This part applies to the determination of these elements, using the Inductance Coupled Plasma Emission Light Spectrum Method (ICP-OES). After the sample is dissolved by sulfuric and hydrofluoric acid, it is diluted to an appropriate volume. The emission intensity of each element is measured at a specific wavelength using the ICP-OES instrument, and the mass concentration is calculated by the matrix matching work Linear dispersion method. This method provides accurate measurement of these key elements in titanium-nickel alloys, ensuring quality control of the alloy.
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 | H64 | ICS | 77.120.50 |
| Release Date | 2009-04-15 00:00:00 | Implementation Date | 2010-02-01 00:00:00 |
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Extended reading
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