ASTM International - ASTM E508-98
Standard Test Method for Calcium and Magnesium in Iron Ores by Atomic Absorption Spectrometry
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| Organization: | ASTM International |
| Publication Date: | 10 May 1998 |
| Status: | inactive |
| Page Count: | 3 |
| ICS Code (Physicochemical methods of analysis): | 71.040.50 |
| ICS Code (Iron ores): | 73.060.10 |
scope:
1.1 This test method covers the determination of calcium and magnesium in iron ores, concentrates, and agglomerates in the concentration range from 0.05 to 5% of calcium and 0.05 to 3% of magnesium.
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.
Document History
October 1, 2021
Standard Test Method for Determination of Calcium and Magnesium in Iron Ores by Flame Atomic Absorption Spectrometry
1.1 This test method covers the determination of calcium and magnesium in iron ores, concentrates, and agglomerates in the mass fraction (%) range from 0.05 % to 5 % of calcium and 0.05 % to 3 % of...
October 1, 2013
Standard Test Method for Determination of Calcium and Magnesium in Iron Ores by Flame Atomic Absorption Spectrometry
1.1 This test method covers the determination of calcium and magnesium in iron ores, concentrates, and agglomerates in the mass fraction (%) range from 0.05 % to 5 % of calcium and 0.05 % to 3 % of...
December 15, 2008
Standard Test Method for Determination of Calcium and Magnesium in Iron Ores by Flame Atomic Absorption Spectrometry
1.1 This test method covers the determination of calcium and magnesium in iron ores, concentrates, and agglomerates in the mass fraction (%) range from 0.05 % to 5 % of calcium and 0.05 % to 3 % of...
December 15, 2008
Standard Test Method for Analysis of Calcium and Magnesium in Iron Ores by Flame Atomic Absorption Spectrometry
1.1 This test method covers the determination of calcium and magnesium in iron ores, concentrates, and agglomerates in the mass fraction (%) range from 0.05 % to 5 % of calcium and 0.05 % to 3 % of...
June 10, 2003
Standard Test Method for Calcium and Magnesium in Iron Ores by Atomic Absorption Spectrometry
This test method is intended as a referee method for compliance with compositional specifications for impurity content. It is assumed that all who use this procedure will be trained analysts capable...
ASTM E508-98
May 10, 1998
Standard Test Method for Calcium and Magnesium in Iron Ores by Atomic Absorption Spectrometry
1.1 This test method covers the determination of calcium and magnesium in iron ores, concentrates, and agglomerates in the concentration range from 0.05 to 5% of calcium and 0.05 to 3% of magnesium....
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