• IES TM-21-11 Addendum B

IES TM-21-11 Addendum B

  • Addendum to Projecting Long Term Lumen Maintenance of LED Light Sources
  • Amendment by Illuminating Engineering Society, 2016
  • Category: IES

$193.00 $97.00

This Addendum replaces specified sections in document IES TM-21-11 based on the postpublishingpractice and users' inputs. This Addendum supersedes and nullifies the statementsmade in Addendum A for TM-21-11: Projecting Long Term Lumen Maintenance of LEDPackages.
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IES DG-10-98

IES DG-10-98

Choosing Light Sources for General Lighting..

$80.00 $160.00

IES RP-20-98

IES RP-20-98

Lighting for Parking Facilities..

$82.00 $164.00

IES DG-13-98

IES DG-13-98

Selection of Photocontrols for Outdoor Lighting Applications..

$78.00 $155.00

IES RP-33-99

IES RP-33-99

Lighting for Exterior Environments..

$98.00 $195.00