Standard Practice for Obtaining Spectroradiometric Data from Radiant Sources for Colorimetry

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

23-10-2020

Publisher

American Society for Testing and Materials

1.1This practice prescribes the instrumental measurement requirements, calibration procedures, and physical standards needed for precise spectroradiometric data for characterizing the color and luminance of radiant sources.

1.2This practice lists the parameters that must be specified when spectroradiometric measurements are required in specific methods, practices, or specifications.

1.3This practice describes the unique calculation procedures required to determine basic colorimetric data of luminous sources.

1.4This practice is general in scope rather than specific as to instrument, object, or material.

1.5The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.6This 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.

1.7This 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	6
PublisherName	American Society for Testing and Materials
Status	Current
Supersedes	ASTM E 1341 : 2016

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ASTM E 958 : 2013 : R2021	Standard Practice for Estimation of the Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
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ASTM E 275 : 2008 : R2013	Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E 275 : 2008 : R2022	Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
ASTM E 925 : 2009 : R2014	Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Bandwidth does not Exceed 2 nm
ASTM E 308 : 2018	Standard Practice for Computing the Colors of Objects by Using the CIE System
ASTM E 308 : 2022	Standard Practice for Computing the Colors of Objects by Using the CIE System
ASTM E 958 : 2013	Standard Practice for Estimation of the Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
ASTM E 284 : 2017	Standard Terminology of Appearance