ASTM E841
Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Flame Atomic Absorption Spectrometry
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| Organization: | ASTM |
| Publication Date: | 1 June 2012 |
| Status: | active |
| Page Count: | 4 |
| ICS Code (Iron ores): | 73.060.10 |
scope:
This test method covers the determination of copper in iron ores, concentrates, agglomerates, and related materials in the concentration range from 0.003 % to 1 %.
NOTE 1-As used in this test method (except as related to the term "relative standard deviation", "%" refers to a mass fraction (wt / wt %) (g/100g).
The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
This standard does not purport to address all of the safety concerns, 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
ASTM E841
June 1, 2012
Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Flame Atomic Absorption Spectrometry
This test method covers the determination of copper in iron ores, concentrates, agglomerates, and related materials in the concentration range from 0.003 % to 1 %.
NOTE 1—As used in this test method...
January 15, 2012
Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Atomic Absorption Spectrometry
This test method covers the determination of copper in iron ores, concentrates, agglomerates, and related materials in the concentration range from 0.003 % to 1 %.
NOTE 1—As used in this test method...
May 1, 2004
Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Atomic Absorption Spectrometry
This test method covers the determination of copper in iron ores, concentrates, agglomerates, and related materials in the concentration range from 0.003 to 1 %.
This standard does not purport to...
November 10, 1999
Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Atomic Absorption Spectrometry
1. Scope 1.1 This test method covers the determination of copper in iron ores, concentrates, agglomerates, and related materials in the concentration range from 0.003 to 1 %. 1.2 This standard does...
January 1, 1994
Standard Test Method for Copper in Iron Ores and Related Materials by Atomic Absorption Spectroscopy
A description is not available for this item.
October 30, 1981
STANDARD TEST METHOD FOR COPPER IN IRON ORES BY ATOMIC ABSORPTION SPECTROSCOPY (R 1989)
A description is not available for this item.