ASTM E247-01(2015)e1

Заменен

Standard Test Method for Determination of Silica in Manganese Ores, Iron Ores, and Related Materials by Gravimetry — 3 стр.

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На этот документ ссылаются

ASTM E247-01(2010)

Заменен

Standard Test Method for Determination of Silica in Manganese Ores, Iron Ores, and Related Materials by Gravimetry — 3 стр.

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Действует

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