BS ISO/IEC 29138-1:2018确定了不同用户对ICT系统的一系列用户可访问性需求，以使这些系统可供他们访问。每个用户的可访问性需求可能是个人对系统的要求。不同的用户在不同的上下文中可能有不同的用户可访问性需求集。交叉引用:ISO/TR 22411ISO/CD 9241-394ISO/IEC TR 29138-1:2009ISO/IEC指南71:2014ISO/IEC 25064:2013ISO 9241-112:2017ISO 9241-391:2016ISO 9241-171:2008ISO 9241-20: 2008年ISO 9241-210:2010ISO/IEC TR 29138-3:2009购买本文件时提供的所有现行修订版均包含在购买本文件中。

BS ISO/IEC 29138-1:2018 identifies a collection of user accessibility needs that diverse users have of ICT systems to make these systems accessible to them. Each user accessibility need might be required of a system by an individual. Different users can have different sets of user accessibility needs in different contexts.Cross References:ISO/TR 22411ISO/CD 9241-394ISO/IEC TR 29138-1:2009ISO/IEC Guide 71:2014ISO/IEC 25064:2013ISO 9241-112:2017ISO 9241-391:2016ISO 9241-171:2008ISO 9241-20:2008ISO 9241-210:2010ISO/IEC TR 29138-3:2009All current amendments available at time of purchase are included with the purchase of this document.