GB/T 14849.5-2010 Chemical analysis of slion metal.Part 5: Determination of elements content.Analysis using an X-ray fluorescence method (English Version)
This standard specifies the determination method of Fe, Al, Ca content in industrial silicon. This method is suitable for the determination of Fe, Al, and Ca content in industrial silicon, and the determination range is shown in Table 1. Table 1 is omitted.
GB/T 14849.5-2010 history
2014GB/T 14849.5-2014 Methods for chemical analysis of silicon metal.Part 5:Determination of impurity contents.X-ray fluorescence method
2011GB/T 14849.5-2010 Chemical analysis of slion metal.Part 5: Determination of elements content.Analysis using an X-ray fluorescence method