ASTM F2359-04(2011)

Standard Test Method for Determining Color of a Membrane Switch Backlit with Diffuse Light Source

NORM herausgegeben am 1.7.2011

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The information about the standard:

Designation standards: ASTM F2359-04(2011)
Note: UNGÜLTIG
Publication date standards: 1.7.2011
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM

Annotation of standard text ASTM F2359-04(2011) :

Keywords:
backlit, CIE, color coordinates, colorimeter, diffuse light, electroluminescent material, light emitting diodes, luminance, luminous color, membrane switch, photometer, radiometer, video photometer, ICS Number Code 31.220.20 (Switches)