Human Factors; Assessment and Definition of a Harmonized Minimum Man-Machine Interface (MMI) for Accessing and Controlling Public Network Based Supplmentary Services; Part 7 - Experimental Evaluation of Draft ETS 300 738
人为因素;评估和定义用于访问和控制基于公共网络的供应服务的协调最小人机界面(MMI);第7部分——ETS 300 738草案的实验评估