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  7. 【O02】Total Luminous Flux System

【O02】Total Luminous Flux System

Calibrated Device 

(1) Total Luminous Flux Standard Lamp
(2) Gloss Standard Plate, Gloss Meter
(3) Averaged LED Intensity Standard LED
(4) Total Luminous Flux Standard LED
(5) Chromaticity Standard LED
Range
(1) 1 lm to 20000 lm 
(2) 10 GU to 100 GU 
(3) (0.01 to 10) cd
(4) (0.04 to 800) lm
(5) (0, 0) to (0.9, 0.9) 
Uncertainty  
(1) 1.1 % (relative)
(2) 1.4 GU (20° High-gloss), 1.1 GU (60° High-gloss), 0.5 GU(85° High-gloss), 2.4 GU (20° Semi-gloss), 1.2 GU (60° Semi-gloss), 1.7 GU (85° Semi-gloss)
(3) (1.8 to 1.9) % (relative)
(4) (3.4 to 3.5) % (relative)
(5) x: 0.0075, y: 0.0063