DIN EN ISO 24502-2011 人体工效学.无障碍设计.年龄相关的彩色光亮度对比规范 (ISO 24502-2010);德文版本EN ISO 24502-2010

标准号：DIN EN ISO 24502-2011
中文标准名称：人体工效学.无障碍设计.年龄相关的彩色光亮度对比规范 (ISO 24502-2010);德文版本EN ISO 24502-2010
英文标准名称：Ergonomics - Accessible design - Specification of age-related luminance contrast for coloured light (ISO 24502:2010); German version EN ISO 24502:2010
标准类型：A25
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A25
国际标准分类号：11.180.30;13.180
适用范围：This international standard specifies age-related luminance contrast of any two lights of different colour seen by a person at any age by taking into account the age-related change of relative luminous efficiency of the eye.This basic international standard provides a method that can be applied to the design of visual signs and displays. It applies to visual environments in which the spectral radiance is known or measurable and viewed under the moderately bright light level called photopic vision. It does not apply to those which are seen under a dark environment called mesopic and/or scotopic vision.This international standard specifies the luminance contrast for people from 10 yrs to 70 yrs of age who have had no medical treatment or surgery on their eyes throughout their life. For people younger than ten years old or older than 80 years old, this document may apply by estimating the age-related spectral luminous efficiency by extrapolation.This international standard does not apply to visual signs and displays seen by people with colour defects who have different spectral luminous efficiency from people with normal colour vision.