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ASTM D 4890 : 2018

Current
Current

The latest, up-to-date edition.

Standard Test Methods for Polyurethane Raw Materials: Determination of Gardner and APHA Color of Polyols
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-13-2018

1.1These test methods measure visually the color of clear polyester and polyether liquids.

1.1These test methods measure visually the color of clear polyester and polyether liquids. They apply only to materials whose colors have light-absorption characteristics similar to those of the standards. An alternative method is Test Method D1209 (see Note 1).

1.2Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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:Test Method A of this standard is equivalent to ISO 6271-1. Test Method B of this standard is equivalent to ISO 4630-1.

1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
D 20
DocumentType
Test Method
Pages
5
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM D 4877 : 2019 Standard Test Method for Polyurethane Raw Materials: Determination of APHA Color in Isocyanates

ASTM D 883 : 2023 Standard Terminology Relating to Plastics
ASTM D 6166 : 2008 Standard Test Method for Color of Naval Stores and Related Products (Instrumental Determination of Gardner Color)
ASTM E 177 : 1990 : REV A : R1996 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
ASTM D 6166 : 2012 Standard Test Method for Color of Pine Chemicals and Related Products (Instrumental Determination of Gardner Color)
ASTM D 883 : 2024 Standard Terminology Relating to Plastics
ASTM E 1164 : 2007 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
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 : 1977 : R1983 : EDT 1 Standard Specification for Reagent Water
ASTM D 883 : 2022 Standard Terminology Relating to Plastics
ASTM D 883 : 2020 : REV B Standard Terminology Relating to Plastics
ASTM E 1164 : 2009 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 691 : 2020 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D 6166 : 2012 : R2016 Standard Test Method for Color of Pine Chemicals and Related Products (Instrumental Determination of Gardner Color)
ASTM E 691 : 2019 : EDT 1 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 691 : 2023 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D 1193 : 2006 : R2011 Standard Specification for Reagent Water
ASTM E 691 : 2022 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 691 : 2009 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 1164 : 2012 : EDT 1 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
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 E 1164 : 1994 Standard Practice for Obtaining Spectrophotometric Data for Object-Color Evaluation
ASTM E 1164 : 2012 : R2023 : EDT 1 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM D 5386 : 2005 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM E 691 : 2021 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D 5386 : 1993 : REV B : R2000 : EDT 1 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
ASTM E 308 : 2018 Standard Practice for Computing the Colors of Objects by Using the CIE System
ASTM E 1164 : 2023 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM D 6166 : 2012 : R2022 Standard Test Method for Color of Pine Chemicals and Related Products (Instrumental Determination of Gardner Color)
ASTM E 1164 : 2002 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 1164 : 2012 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
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 6166 : 1997 Standard Test Method for Color of Naval Stores and Related Products (Instrumental Determination of Gardner Color)
ASTM D 1193 : 1999 Standard Specification for Reagent Water
ASTM E 308 : 2022 Standard Practice for Computing the Colors of Objects by Using the CIE System
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 E 1164 : 2012 : R2017 : EDT 1 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM D 1209 : 2005 : R2019 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)

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