Superseded
Standard
Historical
ASTM E463-98
Standard Test Method for Silica in Fluorspar by the Silico-Molybdate Visible Spectrometry
Summary
1.1 This test method covers the determination of silica in fluorspar in concentrations from 0.5 to 10%.
1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Technical characteristics
| Publisher | American Society for Testing and Materials (ASTM International) |
| Publication Date | 05/10/1998 |
| Collection | |
| Page Count | 3 |
| Themes | Non-metalliferrous minerals |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/10/2021
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01/10/2014
Superseded
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15/08/2014
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01/05/2009
Superseded
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15/12/2008
Superseded
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10/06/2003
Superseded
Historical
10/05/1998
Superseded
Historical