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ASTM D4890-98(2003)

Standard Test Methods for Polyurethane Raw Materials: Determination of Gardner and APHA Color of Polyols

STANDARD published on 1.11.2003

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The information about the standard:

Designation standards: ASTM D4890-98(2003)
Note: WITHDRAWN
Publication date standards: 1.11.2003
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM D4890-98(2003) :

Keywords:
APHA, color, Gardner, platinum-cobalt scale, polyols, polyurethane raw materials, Pt-Coscale