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ASTM E991

Standard Practice for Color Measurement of Fluorescent Specimens Using the One-Monochromator Method

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Organization: ASTM
Publication Date: 1 November 2016
Status: active
Page Count: 7
ICS Code (Colours and measurement of light): 17.180.20
scope:

This practice applies to the instrumental color measurement of fluorescent specimens excited by near ultraviolet and visible radiation that results in fluorescent emission within the visible range. It is not intended for other types of photoluminescent materials such as phosphorescent, chemiluminescent, or electroluminescent, nor is this practice intended for the measurement of the fluorescent properties for chemical analysis.

This practice describes the instrumental measurement requirements, calibration procedures, and material standards needed for the color measurement of fluorescent specimens when illuminated by simulated daylight approximating CIE Standard Illuminant D65 (CIE D65).

This practice is limited in scope to colorimetric spectrometers providing continuous broadband polychromatic illumination of the specimen and employing only a viewing monochromator for analyzing the radiation leaving the specimen.

This practice can be used for calculating total tristimulus values and total chromaticity coordinates for fluorescent colors in the CIE Color System for either the CIE 1931 Standard Colorimetric Observer or the CIE 1964 Supplementary Standard Colorimetric Observer.

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

Document History

ASTM E991
November 1, 2016
Standard Practice for Color Measurement of Fluorescent Specimens Using the One-Monochromator Method
This practice applies to the instrumental color measurement of fluorescent specimens excited by near ultraviolet and visible radiation that results in fluorescent emission within the visible range....
June 1, 2011
Standard Practice for Color Measurement of Fluorescent Specimens Using the One-Monochromator Method
This practice applies to the instrumental color measurement of fluorescent specimens excited by near ultraviolet and visible radiation that results in fluorescent emission within the visible range....
July 1, 2006
Standard Practice for Color Measurement of Fluorescent Specimens Using the One-Monochromator Method
This practice applies to the instrumental color measurement of fluorescent specimens excited by near ultraviolet and visible radiation that results in fluorescent emission within the visible range....
June 10, 1998
Standard Practice for Color Measurement of Fluorescent Specimens
1. Scope 1.1 This practice describes procedures for measuring the colors of fluorescent specimens as they would be perceived when illuminated by daylight, and for calculating tristimulus values and...
June 10, 1997
Standard Practice for Color Measurement of Fluorescent Specimens
A description is not available for this item.
January 1, 1990
Standard Practice for Color Measurement of Fluorescent Specimens
A description is not available for this item.
April 27, 1984
STANDARD PRACTICE FOR COLOR MEASUREMENT OF FLUORESCENT SPECIMENS
A description is not available for this item.

References

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