Standard Test Method for Determination of Silica in Manganese Ores, Iron Ores, and Related Materials by Gravimetry

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Main informations

ASTM american standards

January 2025

3 p.

ASTM E 247

73.060.10 Iron ores

73.060.20 Manganese ores

Replaced standards (1)

ASTM E 247

January 2021

Standard Cancelled

Standard Test Method for Determination of Silica in Manganese Ores, Iron Ores, and Related Materials by Gravimetry

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