ASTM International - ASTM E1345-98
Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements
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| Organization: | ASTM International |
| Publication Date: | 10 June 1998 |
| Status: | inactive |
| Page Count: | 5 |
| ICS Code (Colours and measurement of light): | 17.180.20 |
scope:
1.1 Reduction of the variability associated with average color or color-difference measurements of object-color specimens is achieved by statistical analysis of the results of multiple measurements on a single specimen, or by measurement of multiple specimens, whichever is appropriate.
1.2 This practice provides a means for the determination of the number of measurements required to reduce the variablilty to a predetermined fraction of the relevant color or color-difference tolerances.
1.3 This practice is general in scope rather than specific as to instrument or material.
Document History
May 1, 2019
Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements
5.1 This practice should be used whenever measured color-scale or color-difference-scale values are to be compared to an established tolerance. In this way it can be demonstrated quantitatively that...
November 1, 2014
Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements
5.1 This practice should be used whenever measured color-scale or color-difference-scale values are to be compared to an established tolerance. In this way it can be demonstrated quantitatively that...
June 1, 2008
Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements
This practice should be used whenever measured color-scale or color-difference-scale values are to be compared to an established tolerance. In this way it can be demonstrated quantitatively that the...
June 1, 2008
Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements
This practice should be used whenever measured color-scale or color-difference-scale values are to be compared to an established tolerance. In this way it can be demonstrated quantitatively that the...
December 1, 2003
Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements
This practice should be used whenever measured color-scale or color-difference-scale values are to be compared to an established tolerance. In this way it can be demonstrated quantitatively that the...
ASTM E1345-98
June 10, 1998
Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements
1.1 Reduction of the variability associated with average color or color-difference measurements of object-color specimens is achieved by statistical analysis of the results of multiple measurements...
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