PD CEN/TR 10353-2011
黑色金属材料的化学分析,分析铁-硅测定,Ti和P电感耦合等离子体光学发射光谱法

Chemical analysis of ferrous materials - Analysis of ferro-silicon - Determination of Al, Ti and P by inductively coupled plasma optical emission spectrometry


标准号
PD CEN/TR 10353-2011
发布日期
2011年
实施日期
废止日期
国际标准分类号
77.080.10
发布单位
欧洲标准化委员会
适用范围
This Technical Report describes an inductively coupled plasma optical emission spectrometric method for the determination of Al, Ti and P contents in ferro-silicon materials. The method is applicable to: Al contents between 0,2 and 2 %; Ti contents between 0,02 and 0,25 %; P contents between 0,005 and 0,05 %. The procedure is valid for the analytical lines given in Table 1.This table also gives, for each line, the spectral interferences, which shall be corrected. NOTE The interferences extent as well as other possible interferences depend on the temperature in the plasma and on the optical resolution of the spectrometer used.




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