ASTM B 717 : 1996 : R2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Specification for Refined Ruthenium
Hardcopy , PDF
11-11-2014
English
06-01-2006
CONTAINED IN VOL. 02.04, 2015 Specifies refined ruthenium as sponge and powder in one grade as follows: - Grade 99.80 - Ruthenium having a purity of 99.80%. - Grade 99.90 - Ruthenium having a purity of 99.90%.
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