标准摘要
[中文适用范围]： 硅含量可确定在 0.2% (m/m) 至 1% (m/m) 范围内。 其原理是将测试部分溶解在酸中，将测试溶液吸入原子吸收光谱仪的一氧化二氮-乙炔火焰中，测量硅光谱中共振线能量的吸光度，并与校准溶液进行比较251.6 nm。 [外文原描述]： Silicon content can be determined in the range of 0,2 % (m/m) to 1 % (m/m). The principle is dissolution of a test portion in acid, aspiration of the test solution into a nitrous oxide-acetylene flame of an atomic absorption spectrometer, measurement of the absorbance of the resonance line energy from the spectrum of silicon and comparison with that of calibration solutions at 251,6 nm.
英文名称Nickel alloys — Flame atomic absorption spectrometric analysis — Part 8: Determination of silicon content