ASTM E841-99
Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Atomic Absorption Spectroscopy

Standard No.
ASTM E841-99
Release Date
1999
Published By
American Society for Testing and Materials (ASTM)
Status
Replace By
ASTM E841-04
Latest
ASTM E841-12a
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 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.

ASTM E841-99 history

  • 2012 ASTM E841-12a Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Flame Atomic Absorption Spectrometry
  • 2012 ASTM E841-12 Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Atomic Absorption Spectrometry
  • 2004 ASTM E841-04 Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Atomic Absorption Spectroscopy
  • 1999 ASTM E841-99 Standard Test Method for Determination of Copper in Iron Ores and Related Materials by Atomic Absorption Spectroscopy



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