• IES TM-27-14
Provide PDF Format

Learn More

IES TM-27-14

  • IES Standard Format for the Electronic Transfer of Spectral Data
  • standard by Illuminating Engineering Society, 2014
  • Publisher: IES

$10.00$20.00


The architectural lighting community has long relied on standardized file formats for the electronic transfer of photometric data and related information. There is, however, also a need to distribute spectral data. Such data is pertinent, but not limited to, the spectral radiant flux of lamps and other light sources, the spectral transmittance of color filters, and the spectral reflectance of paint and other finishes. This data may be obtained when testing a light source, luminaire or material and may then be used in lighting application software, rendering software, analysis software or optical design software.

Generally the document will contain a single spectral power distribution. The data is formatted in accordance with W3C Extensible Markup Language (XML) 1.1 Recommendation and the W3C XML Schema Definition Language (XSD). This allows end users to utilize and view the data directly without the need for proprietary software.

Related Products

IES TM-18-08

IES TM-18-08

Light and Human Health: An Overview of the Impact of Optical Radiation on Visual, Circadian, Neuroen..

$18.00 $35.00

IES 500-97

IES 500-97

NECA/IESNA Recommended Practice for Installing Indoor Commercial Lighting Systems..

$15.00 $30.00

IES LM-55-96

IES LM-55-96

IES Guide for Measurement of Ultraviolet Radiation from Light Sources..

$44.00 $87.00

IES LM-40-01

IES LM-40-01

IES Approved Method for Life Performance Testing of Fluorescent Lamps..

$8.00 $15.00