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Normas ASTM – AENOR
ASTM E1081-95a

ASTM E1081-95a

Standard Test Method for Determination of Total Iron in Iron Ores and Related Materials by Silver Reduction-Dichromate Titration (Withdrawn 2002)

Fecha:
2002-05-10 /Withdrawn
No replacement
Scope:

1.1 This test method covers the determination of total iron in ores, concentrates, and agglomerates in the concentration range from 35 to 95% iron, and is free from vanadium interference.

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.

1.2.1 Use of safety goggles is required for fusion with sodium peroxide.

Keywords:
Iron content;emiron ores; Iron ores;emchemical analysis; Metals and metallic materials;emchemical analysis; Silver reduction titrimetric method; total iron in iron ores, by silver reduction titrimetric method
51,06
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