Standard Test Method for Determining Luminance of a Membrane Switch Backlit with Diffuse Light Source (Withdrawn 2024) (Includes all amendments And changes 1/8/2024).
NORMA vydána dne 1.6.2015
Designation standards: ASTM F2360-08(2015)e1
Note: NEPLATNÁ
Publication date standards: 1.6.2015
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
backlit, colorimeter, diffuse light, electroluminescent material, light emitting diodes, luminance, membrane switch, photometer, radiometer, video photometer,, ICS Number Code 31.220.20 (Switches)