Committee Group: Lighting Science
Statement of Purpose

This Technical Committee develops standard test and measurement procedures with a focus on indoor applications.

Committee Scope Parameters

  • Included subject matter: The scope includes test and measurement procedures and calculation practices for illumination characteristics of sources, materials, and lighting equipment in indoor applications.
  • Excluded subject matter: This committee does not cover specific applications of testing procedures which are addressed by the other Testing Procedures subcommittees.
Subcommittee Chairman: Michael L. Grather
Vice Chairman: David N. Randolph
Committee Liaison: C. Cameron Miller
Board Liaison:
Staff Liaison:
Documents maintained by this committee

LM-15 IES Guide for Reporting General Lighting Equipment Engineering Data for Indoor Luminaires
LM-37 IES Guide for Determination of Average Luminance (Calculated) for Indoor Luminaires
LM-41 Approved Method for Photometric Testing Of Indoor Fluorescent Luminaires
LM-46 IES Approved Method for Photometric Testing of Indoor Luminaires Using High Intensity Discharge or Incandescent Filament Lamps
LM-62 IES Guide for Laboratory or Field Thermal Measurements of Fluorescent Lamps and Ballasts in Luminaires