This part of GB/T 13748 specifies an optical emission spectrometric method for the determination of alloying elements and impurity elements in magnesium and magnesium alloys.
This part is applicable to the determination of 15 elements including iron,silicon,manganese,zinc,aluminum,copper,cerium,lead,titanium,nickel,beryllium,zirconium,yttrium,neodymium and strontium in rod or block samples by optical emission spectrometry.The application range of this method is listed in Table 1.
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