DIN EN ISO 9241-20:2009-08 Ergonomics of human-system interaction - Part 20: Accessibility guidelines for information/communication technology (ICT) equipment and services (ISO 9241-20:2008); German version EN ISO 9241-20:2009

标准编号：DIN EN ISO 9241-20:2009-08

英文标题：Ergonomics of human-system interaction - Part 20: Accessibility guidelines for information/communication technology (ICT) equipment and services (ISO 9241-20:2008); German version EN ISO 9241-20:2009

德文标题：Ergonomie der Mensch-System-Interaktion - Teil 20: Leitlinien für die Zugänglichkeit der Geräte und Dienste in der Informations- und Kommunikationstechnologie (ISO 9241-20:2008); Deutsche Fassung EN ISO 9241-20:2009

发布日期：2009-08

DIN EN ISO 9241-20:2009-08 Ergonomics of human-system interaction - Part 20: Accessibility guidelines for information/communication technology (ICT) equipment and services (ISO 9241-20:2008); German version EN ISO 9241-20:2009

标准预览图