IES TM-21-21 PDF

$30.00

Technical Memorandum: Projecting Long-Term Luminous, Photon, and Radiant Flux Maintenance of LED Light Sources
standard by Illuminating Engineering Society, 2021

Document Format: PDF

Description

This document provides recommendations for projecting flux maintenance of LED light sources using data obtained when testing them per ANSI/IES LM-80.

This method shall not be used to project lumen, photon or radiant flux maintenance below 70%.

Product Details

Published:
2021
ISBN(s):
9780879954086
ANSI:
ANSI Approved
Number of Pages:
55
File Size:
1 file , 810 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus

Documents History