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ASTM D 4877 : 2014

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Polyurethane Raw Materials: Determination of APHA Color in Isocyanates
Available format(s)

Hardcopy , PDF

Superseded date

08-29-2019

Language(s)

English

Published date

08-01-2014

1.1This test method measures the color of clear liquids. It is applicable only to materials whose color-producing bodies have light-absorption characteristics similar to those of the platinum cobalt color standards used.2 (See Test Method D1209 and Note 1.) Suitable isocyanates include toluene diisocyanate, and pure or modified monomeric methylene di(phenylisocyanate).

1.2The values stated in SI units are to be regarded as standard.

1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Note 1:This standard is equivalent to ISO 6271-1:2004.

Committee
D 20
DocumentType
Test Method
Pages
3
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 1786 : 2016 Standard Specification for Toluene Diisocyanate

ASTM D 1209 : 2000 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
ASTM D 5386 : 2004 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM D 1193 : 2006 : R2011 Standard Specification for Reagent Water
ASTM D 1193 : 1991 Standard Specification for Reagent Water
ASTM D 1209 : 2005 : EDT 1 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
ASTM D 5386 : 2005 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM D 5386 : 1993 : REV B : R2000 : EDT 1 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM D 1209 : 2005 : R2011 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
ASTM D 5386 : 2016 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM D 1193 : 1970 Standard Specification For Reagent Water
ASTM D 1193 : 2006 Standard Specification for Reagent Water
ASTM D 1193 : 1999 Standard Specification for Reagent Water
ASTM D 1209 : 2005 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
ASTM D 1193 : 2006 : R2018 Standard Specification for Reagent Water
ASTM D 5386 : 2010 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM D 1209 : 2005 : R2019 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)

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US$66.00
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