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ASTM E 991 : 2021

Current
Current

The latest, up-to-date edition.

Standard Practice for Color Measurement of Fluorescent Specimens Using the One-Monochromator Method
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

28-06-2021

1.1This 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.

1.2This 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).

1.3This 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.

1.4This 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.

1.5This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
E 12
DocumentType
Standard Practice
Pages
8
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

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ASTM E 1247 : 2012 : R2017 Standard Practice for Detecting Fluorescence in Object-Color Specimens by Spectrophotometry
ASTM E 1349 : 2006 : R2018 Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional (45°:0° or 0°:45°) Geometry
ASTM E 1331 : 2015 : R2019 Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E 1164 : 2012 : R2017 : EDT 1 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 179 : 2017 Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials

ASTM E 2152 : 2012 : R2023 Standard Practice for Computing the Colors of Fluorescent Objects from Bispectral Photometric Data
ASTM D 2244 : 2021 Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
ASTM E 2301 : 2012 : R2017 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
ASTM D 2244 : 2023 Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
ASTM E 179 : 2017 Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
ASTM E 284 : 2022 Standard Terminology of Appearance
ASTM E 691 : 2020 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 1767 : 2011 : R2017 Standard Practice for Specifying the Geometries of Observation and Measurement to Characterize the Appearance of Materials
ASTM E 691 : 2023 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 2301 : 2012 : R2022 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
ASTM E 2153 : 2001 : R2023 Standard Practice for Obtaining Bispectral Photometric Data for Evaluation of Fluorescent Color
ASTM E 2153 : 2001 : R2017 Standard Practice for Obtaining Bispectral Photometric Data for Evaluation of Fluorescent Color
ASTM E 691 : 2022 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 1247 : 2012 : R2023 Standard Practice for Detecting Fluorescence in Object-Color Specimens by Spectrophotometry
ASTM E 179 : 2017 : R2022 Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
ASTM E 1164 : 2012 : R2023 : EDT 1 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 2214 : 2020 Standard Practice for Specifying and Verifying the Performance of Color-Measuring Instruments
ASTM E 1767 : 2011 : R2022 Standard Practice for Specifying the Geometries of Observation and Measurement to Characterize the Appearance of Materials
ASTM E 691 : 2021 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 308 : 2018 Standard Practice for Computing the Colors of Objects by Using the CIE System
ASTM D 2244 : 2022 Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
ASTM E 1164 : 2023 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
ASTM E 2214 : 2023 Standard Practice for Specifying and Verifying the Performance of Color-Measuring Instruments
ASTM E 308 : 2022 Standard Practice for Computing the Colors of Objects by Using the CIE System
ASTM E 284 : 2017 Standard Terminology of Appearance
ASTM E 2152 : 2012 : R2017 Standard Practice for Computing the Colors of Fluorescent Objects from Bispectral Photometric Data

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