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ASTM F1593-97

Historical Revision

Standard Test Method for Trace Metallic Impurities in Electronic Grade Aluminum by High Mass-Resolution Glow-Discharge Mass Spectrometer (Withdrawn 2023)

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1.1 This test method covers measuring the concentrations of trace metallic impurities in high purity aluminum.

1.2 This test method pertains to analysis by magnetic-sector glow discharge mass spectrometer (GDMS).

1.3 The aluminum matrix must be 99.9 weight % (3N-grade) pure, or purer, with respect to metallic impurities. There must be no major alloy constituent, for example, silicon or copper, greater than 1000 weight ppm in concentration.

1.4 This test method does not include all the information needed to complete GDMS analyses. Sophisticated computer-controlled laboratory equipment skillfully used by an experienced operator is required to achieve the required sensitivity. This test method does cover the particular factors (for example, specimen preparation, setting of relative sensitivity factors, determination of sensitivity limits, etc.) known by the responsible technical committee to affect the reliability of high purity aluminum analyses.


SDO ASTM: ASTM International
Document Number F1593
Publication Date June 10, 1997
Language en - English
Page Count 6
Revision Level 97
Supercedes
Committee F01.17
Publish Date Document Id Type View
May 1, 2016 F1593-08R16 Revision
June 15, 2008 F1593-08 Revision
June 10, 1997 F1593-97 Revision
Dec. 10, 2002 F1593-97R02 Reaffirmation