JIS S 0031:2004

Guidelines for the elderly and people with disabilities -- Visual signs and displays -- Specification of age-related relative luminance and its use in assessment of light

Japanese Industrial Standard / Japanese Standards Association , 01/01/2004

Publisher: JIS

File Format: PDF

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Standard By:Japanese Industrial Standard / Japanese Standards Association , 01/01/2004

Published:01/01/2004

Language:English

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$21.00 $43.00

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