1 |
LM-80A lighting measurement standard published by the IESNA in 2008 that provides specific practices for LED testing performance. LM-80 designates uniform test methods for measuring lumen maintenance for LEDs.
|
2 |
LM-80Popular name for an LED measurement standard, the full title of which is LM-80-08, Approved Method for Measuring Lumen Maintenance of LED Light Sources. This standard provides guidelines to LED manufa [..]
|
<< LM-79 | Lampholder >> |