JIS S 0031:2004
Superseded
View Superseded by
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
English
01-20-2004
12-23-2016
This Standard specifies the method of assessment of the visual efficiency of light and the visivility based on it when the target to be observed of ages from the young to the elderly looks at the light source and the object using the age-related relative luminace in consideration of ages of the target. In addition, this Standard applies to the light source and the object of which spectral radiance is known or measurable, which are seen under a bright environment called photopic vision, and does not apply to those which are seen under a dark environment called mesopic vision and sctopopic vision.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
Japanese Standards Association
|
| Status |
Superseded
|
| SupersededBy |
| JIS Z 8113:1998 | Lighting vocabulary |
| JIS Z 8724:1997 | Methods of colour measurement -- Light-source colour |
| JIS S 0026:2007 | Guidelines older persons and persons with disabilities -- Shape, colour, and arrangement of toilet operation equipment and appliance in public rest room |
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