KS A ISO/TR 22411-2021 Ergonomics data and guidelines for the application of KS A ISO/IEC Guide 71 to products and services to address the needs of older persons and persons with disabilities
2021KS A ISO/TR 22411-2021 Ergonomics data and guidelines for the application of KS A ISO/IEC Guide 71 to products and services to address the needs of older persons and persons with disabilities
0000 KS A ISO/TR 22411-2011(2016)
2011KS A ISO/TR 22411:2011 Ergonomics data and guidelines for the application of KS A ISO/IEC Guide 71 to products and services to address the needs of older persons and persons with disabilities