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IES TM-21-11 Addendum B
- Addendum to Projecting Long Term Lumen Maintenance of LED Light Sources
- Amendment by Illuminating Engineering Society, 2016
- Publisher: IES
$45.00$89.00
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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