JTC 1 SWG on Accessibility 10 ISO/TC 159/SC 4/WG 6 Human-centred design processes for interactive systems ISO 9241-20 (Accessibility guidelines - Information and communications equipment, software & services - Common Guidelines) ISO 9241-20 (Accessibility guidelines - Information and communications equipment, software & services - Common Guidelines)  Based upon part 1 of Japanese national standard  WD in development.
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