ASTM International - ASTM E316-00
Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titration
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Organization: | ASTM International |
Publication Date: | 10 November 2000 |
Status: | inactive |
Page Count: | 3 |
ICS Code (Manganese ores): | 73.060.20 |
scope:
1.1 This test method covers the determination of iron in manganese ore in the range from 2 to 20%.
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.
Document History

December 15, 2017
Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titrimetry
1.1 This test method covers the determination of iron in manganese ore in the range from 2 % to 20 %.
Note 1: As used in this test method (except as related to the term relative standard deviation),...

September 1, 2011
Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titrimetry
1.1 This test method covers the determination of iron in manganese ore in the range from 2 % to 20 %. Note 1—As used in this test method (except as related to the term relative standard deviation),...

October 1, 2005
Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titration
This test method is intended to be used for compliance with compositional specifications for iron content in manganese ores. It is assumed that all who use these procedures will be trained analysts...

ASTM E316-00
November 10, 2000
Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titration
1.1 This test method covers the determination of iron in manganese ore in the range from 2 to 20%.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with...