ASTM D 4620 : 2002 : R2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Test Method for Evaluating the Effective Surface Area of Zinc Oxide in Rubber
Hardcopy , PDF
11-11-2014
English
01-05-2012
CONTAINED IN VOL. 09.01, 2017 Describes the standard materials, mixing procedure, and test method for ranking zinc-oxide samples according to their specific surface area in a standard test formula based on chloroprene rubber (CR).
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