ISO 24550
Ergonomics — Accessible design — Indicator lights on consumer products
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| Organization: | ISO |
| Publication Date: | 1 October 2019 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Aids for blind or partially sighted people): | 11.180.30 |
| ICS Code (Ergonomics): | 13.180 |
scope:
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, timemodulated 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.
Document History
ISO 24550
October 1, 2019
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...