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ASTM International - ASTM D6129-97

Standard Test Method for Silicon in Engine Coolant Concentrates by Atomic Absorption Spectroscopy

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Organization: ASTM International
Publication Date: 10 May 1997
Status: inactive
Page Count: 2
scope:

1.1 This test method covers the determination of silicon in the range from 200 to 500 ppm in engine coolant concentrates by atomic absorption. This method is as accurate and precise as photometric methods, while requiring considerably less operator time and avoiding problems with reagent instability.

Document History

September 1, 2021
Standard Test Method for Silicon in Engine Coolant Concentrates by Atomic Absorption Spectroscopy
1.1 This test method covers the determination of silicon in the range from 200 ppm to 500 ppm in engine coolant concentrates by atomic absorption. This method is as accurate and precise as...
May 1, 2015
Standard Test Method for Silicon in Engine Coolant Concentrates by Atomic Absorption Spectroscopy
1.1 This test method covers the determination of silicon in the range from 200 to 500 ppm in engine coolant concentrates by atomic absorption. This method is as accurate and precise as photometric...
April 1, 2007
Standard Test Method for Silicon in Engine Coolant Concentrates by Atomic Absorption Spectroscopy
1.1 This test method covers the determination of silicon in the range from 200 to 500 ppm in engine coolant concentrates by atomic absorption. This method is as accurate and precise as photometric...
ASTM D6129-97
May 10, 1997
Standard Test Method for Silicon in Engine Coolant Concentrates by Atomic Absorption Spectroscopy
1.1 This test method covers the determination of silicon in the range from 200 to 500 ppm in engine coolant concentrates by atomic absorption. This method is as accurate and precise as photometric...
May 10, 1997
Standard Test Method for Silicon in Engine Coolant Concentrates by Atomic Absorption Spectroscopy
1.1 This test method covers the determination of silicon in the range from 200 to 500 ppm in engine coolant concentrates by atomic absorption. This method is as accurate and precise as photometric...
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