Human Factors (HF); Human factors requirements for a European Telephony Numbering Space (ETNS)
人为因素（HF）；欧洲电话号码空间（ETNS）的人为因素要求

1998-10-01

Human Factors (HF); European Numbering Task Force (ENTF); Human Factors aspects of the European Telephony Numbering Space (ETNS)
人为因素（HF）；欧洲编号工作队；欧洲电话号码空间（ETNS）的人为因素方面

1997-06-01

Human Factors (HF); Requirements for relay services
人为因素（HF）；中继服务的要求

2015-09-01

Human Factors (HF); Usability checklist for telephones Basic requirements
人为因素（HF）；电话可用性检查表基本要求

1992-12-01

Human Factors (HF); Requirements for assistive technology devices in ICT
人为因素（HF）；ICT中辅助技术设备的要求

2002-11-01

Human Factors (HF); European standardization situation of telecommunications facilities for people with special needs
人为因素（HF）；欧洲特殊人群电信设施标准化情况

1993-09-01

Human Factors (HF); HF aspects of Universal Personal Telecommunications (UPT); User requirements
人为因素（HF）；通用个人电信（UPT）的高频方面；用户需求

1995-09-01

Human Factors (HF); Text Telephony; Basic user requirements and recommendations
人为因素（HF）；短信电话；基本用户要求和建议

1998-05-01

Human Factors (HF); European harmonization of network generated tones; Part 1: A review and recommendations
人为因素（HF）；欧洲网络生成音调的协调；第一部分:回顾与建议

1997-05-01

Human Factors (HF); Quality of Experience (QoE) requirements for real-time communication services
人为因素（HF）；实时通信服务的体验质量（QoE）要求

2010-01-01

Human Factors (HF); Characteristics of telephone keypads and keyboards; Requirements of elderly and disabled people
人为因素（HF）；电话键盘和键盘的特点；老年人和残疾人的要求

1997-01-01

Human Factors (HF); European harmonization of network generated tones; Part 2: Listing and analysis of European, World and Standardized tones
人为因素（HF）；欧洲网络生成音调的协调；第2部分:欧洲、世界和标准化音调的列表和分析

1997-05-01

Human Factors (HF); European accessibility requirements for public procurement of products and services in the ICT domain (European Commission Mandate M 376, Phase 1)
人为因素（HF）；ICT领域产品和服务公共采购的欧洲无障碍要求（欧盟委员会指令M 376 第1阶段）

2009-03-01

Human Factors (HF); Guidelines for real-time person-to-person communication services; Future requirements
人为因素（HF）；实时人与人通信服务指南；未来需求

2007-07-01