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Standard Type : Main
Document No : ISO 797:1973
Document Year : 1973
Pages : 5
Edition : 1
Section Volume : Light metals and their alloys (ISO/TC 79.)
The method is applicable to the determination of silicon content greater than or equal to 0,30 % in aluminium and aluminium alloys. The method is not completely applicable to alloys containing silicon or magnesium (see annex A) and tin or antimony respectively (see annex B), for which it should be modified.