Name | Support | Language | Availability | Edition date | Price | ||
---|---|---|---|---|---|---|---|
PDF sécurisé |
English |
Active |
1/1/2021 |
€54.00 |
|
Details
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%.
Additional Info
Author | Illuminating Engineering Society |
---|---|
Published by | IES-USA |
Document type | Standard |
Theme | /subgroups/294 |
EAN ISBN | 9780879954086 |
Number of pages | 55 |
Replace | IES TM-21-19,IES TM-21-11 |
Keyword | IES TM-21-21 |