ASTM E991-98

Standard Practice for Color Measurement of Fluorescent Specimens

STANDARD published on 10.6.1998

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The information about the standard:

Designation standards: ASTM E991-98
Note: WITHDRAWN
Publication date standards: 10.6.1998
SKU: NS-48719
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM E991-98 :

Keywords:

appearance, color, fluorescence, measurement, ICS Number Code 17.180.20 (Colours and measurement of light)

Additional information

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 chromaticity coordinates for these conditions.

1.2 This practice applies to the use of the one-monochromator spectrophotometer employing polychromatic illumination of the specimen and monochromatic detection of the radiant energy.

1.3 This practice can be used to provide specifications for fluorescent colors in either the 1931 or the 1964 CIE system.

1.4 This practice covers only fluorescent specimens that emit visible light. It is not intended for use with other types of luminescent materials such as phosphorescent, chemiluminescent, or electroluminescent.

1.5 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

E2301-12(2022)	Standard Test Method for Daytime Colorimetric Properties of Fluorescent Retroreflective Sheeting and Marking Materials for High Visibility Traffic Control and Personal Safety Applications Using 45?:Normal Geometry
E1247-12(2023)	Standard Practice for Detecting Fluorescence in Object-Color Specimens by Spectrophotometry
E1345-98(2019)	Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements
E1164-23	Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
E691-23	Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
E308-22	Standard Practice for Computing the Colors of Objects by Using the CIE System
E284-22	Standard Terminology of Appearance
D2244-23	Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
D985-97	Standard Test Method for Brightness of Pulp, Paper, and Paperboard (Directional Reflectance at 457 nm)
E2214-23	Standard Practice for Specifying and Verifying the Performance of Color-Measuring Instruments
E2153-01(2023)	Standard Practice for Obtaining Bispectral Photometric Data for Evaluation of Fluorescent Color
E2152-12(2023)	Standard Practice for Computing the Colors of Fluorescent Objects from Bispectral Photometric Data
E1767-11(2022)	Standard Practice for Specifying the Geometries of Observation and Measurement to Characterize the Appearance of Materials
E179-17(2022)	Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials

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