Industry standard samples are used for calibration of spectral units and estimation of the error of the analysis results.
Elemental content ranges, mass per cent, values for reference
Al: 4,28-9,87;
Mn: 0,120-0,38; Zn: 0,160-1,07; Cu: 0,012-0,130; Si: 0,060-0,35;
Ni: 0.0010-0.015; Zr: 0.0019-0.0030; Be:0.000140.0050;
Fe: 0.0048-0.0160; Nd: 0.017-0.067; Ti: 0.00040-0.0011.
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