NF EN ISO 24550

NF EN ISO 24550

November 2019
Standard Current

Ergonomics - Accessible design - Indicator lights on consumer products

This document specifies design requirements and recommendations for indicator lights, mainly LED sourced, on consumer products for use by older people and people with visual disabilities. It does not consider the needs of persons who are blind. Indicator lights include those that inform users visually about the conditions, changes in functional status and settings, and malfunction of products. They convey information by light on/off, time-modulated intensity, blinking, colour, luminance level, and layout. This document addresses household and home appliances. It excludes electronic displays presenting characters and graphics, machinery, and appliances in special use for professional, technical, and industrial applications.

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Main informations

Collections

National standards and national normative documents

Thematics

Sécurité, Silver économie, Gestion des risques et SST, Accessibilité, QSE

Publication date

November 2019

Number of pages

18 p.

Reference

NF EN ISO 24550

ICS Codes

11.180.30   Aids for blind or partially sighted people
13.180   Ergonomics

Classification index

X35-401-1

Print number

1

International kinship

ISO 24550:2019

European kinship

EN ISO 24550:2019
Sumary
Ergonomics - Accessible design - Indicator lights on consumer products

This document specifies design requirements and recommendations for indicator lights, mainly LED sourced, on consumer products for use by older people and people with visual disabilities. It does not consider the needs of persons who are blind.

Indicator lights include those that inform users visually about the conditions, changes in functional status and settings, and malfunction of products. They convey information by light on/off, time-modulated intensity, blinking, colour, luminance level, and layout.

This document addresses household and home appliances. It excludes electronic displays presenting characters and graphics, machinery, and appliances in special use for professional, technical, and industrial applications.

Replaced standards (1)
NF EN ISO 24500
November 2010
Standard Cancelled
Ergonomics - Accessible design - Auditory signals for consumer products

Le présent document spécifie les signaux auditifs qui sont utilisés comme moyen de retour d'information attestant le fonctionnement ou l'état des produits de consommation courante, lorsqu'un utilisateur ayant ou non une déficience visuelle ou auditive se sert d'eux. Il est censé être appliqué à ces produits, de manière appropriée selon leur type et leurs conditions d'utilisation.

Table of contents
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  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Considérations d'accessibilité liées aux voyants lumineux
  • 5 Conformité
  • Bibliographie
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