Standard Test Method for Color and Color Difference of Whitewares by Abriged Spectrophotometry

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-15-2020

Publisher

American Society for Testing and Materials

1.1This test method describes the instrumental measurement of the reflection properties and color of ceramic glazes and other whitewares by the use of a spectrophotometer or spectrocolorimeter with a hemispherical optical measuring system, such as an integrating sphere.

1.2The test method is suitable for use with most specimens having an exterior flat surface large enough to cover the spectrophotometer sample port.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

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	C 21
DocumentType	Test Method
Pages	3
PublisherName	American Society for Testing and Materials
Status	Current
Supersedes	ASTM C 1510 : 2001 : R2016

ASTM E 805 : 2022	Standard Practice for Identification of Instrumental Methods of Color or Color-Difference Measurement of Materials
ASTM D 2244 : 2021	Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
ASTM D 2244 : 2023	Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
ASTM E 179 : 2017	Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
ASTM E 1331 : 2015 : R2023	Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM D 2244 : 2016	Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
ASTM E 284 : 2022	Standard Terminology of Appearance
ASTM E 179 : 2017 : R2022	Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
ASTM E 1164 : 1994	Standard Practice for Obtaining Spectrophotometric Data for Object-Color Evaluation
ASTM E 805 : 2012 : REV A : R2017	Standard Practice for Identification of Instrumental Methods of Color or Color-Difference Measurement of Materials
ASTM E 1164 : 2012 : R2023 : EDT 1	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM C 242 : 2020 : REV B	Standard Terminology of Ceramic Whitewares and Related Products
ASTM C 242 : 2021	Standard Terminology of Ceramic Whitewares and Related Products
ASTM E 308 : 2018	Standard Practice for Computing the Colors of Objects by Using the CIE System
ASTM D 2244 : 2022	Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
ASTM E 1164 : 2023	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 1331 : 2015 : R2019	Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E 308 : 2022	Standard Practice for Computing the Colors of Objects by Using the CIE System
ASTM E 1164 : 2012 : R2017 : EDT 1	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 284 : 2017	Standard Terminology of Appearance