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ASTM D 4421 : 1994 : R1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Standard Test Method for Volatile Matter in Petroleum Coke (Withdrawn 2004)
Hardcopy , PDF
19-11-2004
English
10-04-1999
CONTAINED IN VOL 05.02, 2001 Establishes volatile matter produced by pyrolysis or evolved when petroleum coke, or both, subjected to specific conditions.
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