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ASTM D 4877 : 2014 : REDLINE
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Polyurethane Raw Materials: Determination of APHA Color in Isocyanates
13-12-2019
English
01-08-2014
CONTAINED IN VOL. 08.03, 2014 Pertains to materials whose color-producing bodies have light-absorption characteristics similar to those of the platinum cobalt color standards used.
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