Standard Test Method for Determining the Uniformity of the Luminance of an Electroluminescent Lamp or Other Diffuse Lighting Device
NORMA vydána dne 1.7.2012
Designation standards: ASTM F2964-12
Note: NEPLATNÁ
Publication date standards: 1.7.2012
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
color, colorimeter, diffuse light, electroluminescent material, luminance, membrane switch, photometer, planar light source, radiometer, uniformity, video photometer, ICS Number Code 17.180.20 (Colours and measurement of light), 29.140.99 (Other standards relating to lamps)