ANSI/IES LM-80:2021
Current
The latest, up-to-date edition.
APPROVED METHOD: MEASURING MAINTENANCE OF LIGHT OUTPUT CHARACTERISTICS OF SOLID-STATE LIGHT SOURCES
Hardcopy , PDF
English
06-08-2021
This Approved Method describes the procedures by which solid-state light sources, such as LED packages, arrays and modules; or laser diode packages, arrays and modules may be tested for flux maintenance over time, including luminous flux, radiant flux, and photon flux maintenance.
| DocumentType |
Standard
|
| ISBN |
978-0-87995-407-9
|
| Pages |
15
|
| PublisherName |
Illuminating Engineering Society
|
| Status |
Current
|
| Supersedes |
| ANSI/IES RP-30:2020+ERRATA 1:2021 | Lighting Museums |
| ANSI/IES LS-5:2021 | Color |
| IES LM 85 : 2014 | APPROVED METHOD: ELECTRICAL AND PHOTOMETRIC MEASUREMENTS OF HIGH-POWER LEDS |
| IES TM 21 : 2011 | PROJECTING LONG TERM LUMEN MAINTENANCE OF LED LIGHT SOURCES |
| ANSI/IES TM-28:2020 | Projecting Long-Term Luminous Flux Maintenance of LED Lamps and Luminaires |
| ANSI/IES TM-35:2019 | Technical Memorandum: Projecting Long-Term Chromaticity Coordinate Shift of LED Packages, Arrays, and Modules |
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