ASTM C1510-01 - 10.10.2001
 
1. Scope

1.1 This 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.

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

1.3 This 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.

 
2. Referenced Documents

D2244-25

Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates

C242-21

Standard Terminology of Ceramic Whitewares and Related Products

E179-17(2022)

Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials

E284-25

Standard Terminology of Appearance

E308-22

Standard Practice for Computing the Colors of Objects by Using the CIE System

E805-22

Standard Practice for Identification of Instrumental Methods of Color or Color-Difference Measurement of Materials

E1164-23

Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation

E1331-15(2023)

Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry