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2. evaluation data > (6) illuminance and microbicidal

confirmation of antibacterial through difference of illuminance inquiry of effectiveness of photocatalyst without light confirmation of fulfilling its function in a photo darm room
result : conspicuous difference of antibacterial effeciency through light intensity with indoor-light assumption
is not acknowledged.
antibacterial is acknowledged in every illuminations.
Test method : JIS L1902  
Sampled Bacteria : Staphylococcus aureus ATCC 6538
Illuminometer: DIGITAL LUX METER MODEL: LX-1010B