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ASTM C20-00(2005)

Заменен
Standard Test Methods for Apparent Porosity, Water Absorption, Apparent Specific Gravity, and Bulk Density of Burned Refractory Brick and Shapes by Boiling Water — 3 стр.
ASTM C20-00
Заменен
ASTM C20-00(2005)
Заменен
ASTM C20-00(2010)
Заменен
ASTM C20-00(2015)
Заменен
ASTM C20-00(2022)
Действует