ASTM-E1345 › Historical Revision Information
Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements

ASTM-E1345 - 1990 EDITION - SUPERSEDED
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Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements
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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.

Keywords

color; color difference; color measurement; color tolerances

To find similar documents by ASTM Volume:

06.01 (Paint -- Tests for Chemical, Physical, and Optical Properties; Appearance)

To find similar documents by classification:

17.180.20 (Colours and measurement of light)

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Document Number

ASTM-E1345-90

Revision Level

1990 EDITION

Status

Superseded

Modification Type

Revision

Publication Date

March 30, 1990

Document Type

Practice

Page Count

3 pages

Committee Number

E12.04