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About This Item

 

Full Description

This document describes the requirements and recommendations of the instruments and procedures for spectroradiometric measurements, including those of color performance, spectral irradiance, spectral radiance, and spectral total radiant flux, either in relative or absolute units. The spectral range is from approximately 200 nm to 1,700 nm, where the characterization of light from light sources, visual displays, and light emitting diodes is most commonly done.
 

Document History

  1. IES LM-58-20

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    Approved Method: Spectroradiometric Measurement Methods for Light Sources

    • Most Recent
  2. IES LM-58-13


    IES Approved Method for Spectroradiometric Measurement Methods for Light Sources, Includes Addenda (2015)

    • Historical Version
  3. IES LM-58-94


    IESNA Guide to Spectroradiometric Measurements

    • Historical Version