IES
For over a century, IES (formerly IESNA) has provided services, programs and publications for the lighting community and its consumers. In addition to approximately 100 design guides, technical memoranda and documents, IES develops standards in conjunction with other related organizations.
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 TM-21-11 Addendum B
Addendum to Projecting Long Term Lumen Maintenance of LED Light Sources
$45.00 $89.00
IES TM-24-13
An Optional Method for Adjusting the Recommended Illuminance for Visually Demanding Tasks Within IES
$25.00 $50.00
IES TM-25-13
Ray File Format for the Description of the Emission Property of Light Sources
$20.00 $40.00
IES TM-28-14
Projecting Long-Term Luminous Flux Maintenance of LED Lamps and Luminaries
$13.00 $25.00
IES TM-3-95
A Discussion of Appendix E - "Classification of Luminaire Light Distributions"
$60.00 $120.00
IES TM-30-15 Errata 1
IES Method for Evaluating Light Source Color Rendition - Errata 1
$6.00 $12.00
IES TM-30-15 Errata 2
IES Method for Evaluating Light Source Color Rendition - Errata 2
$6.00 $12.00