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BSI BS EN ISO 24550:2019

Ergonomics. Accessible design. Indicator lights on consumer products
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BSI BS EN ISO 24550:2019

Ergonomics. Accessible design. Indicator lights on consumer products

PUBLISH DATE 2019
PAGES 18
BSI BS EN ISO 24550:2019

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.

SDO BSI: British Standards Institution
Document Number ISO 24550
Publication Date Nov. 20, 2019
Language en - English
Page Count 18
Revision Level
Supercedes
Committee PH/9
Publish Date Document Id Type View
Nov. 20, 2019 BS EN ISO 24550:2019 Revision