NF EN ISO 24550:2019
Current
Current
The latest, up-to-date edition.
Ergonomics — Accessible design — Indicator lights on consumer products
Available format(s)
Hardcopy
Language(s)
English - French
Published date
11-01-2019
Publisher
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.
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