What is LM 79 Test methodology?
Test method for total luminous flux Measurements:
|Conditions||No Dark room||Dark Room|
|Size of SSL||Small Size luminaries||Large size as well as small size Luminaries|
|Measurements||Total Luminous Flux||Light Intensity Distribution , Total Luminous Flux|
|Duration of Test||Fast Measurements||Time consuming as compared to Sphere photometer.|