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light brightness

light brightness, Total:3 items.

In the international standard classification, light brightness involves: Lighting, Lamps and related equipment, Optics and optical measurements.

Korean Agency for Technology and Standards (KATS), light brightness

• KS C 7614-1987 Photometric measurements on incandescent lamps used for photometric standards
• KS C 7619-1979 Photometric measurement on mirror - condenser lamps for projector

American Society for Testing and Materials (ASTM), light brightness

• ASTM F2771-09 Standard Test Method for Determining the Luminance Curve of an Electroluminescent Lamp at Ambient Conditions

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