标准编号:	YD/T 6620-2025
中文名称:	5G消息 信息无障碍通用技术要求
英文名称:	5G messaging services-General technical requirements for information accessibility
行业分类:	YD    通信行业标准
发布日期:	2025-08-07
标准状态:	valid
翻译语言:	英文
文件格式:	PDF
中文字符数:	9000 字
翻译价格(元):	630.0
交付时间:	付款后 1~3 个工作日

YD/T 6620-2025 5G messaging services-General technical requirements for information accessibility This document specifies requirements for perceivability, operability, understandability, and robustness encountered by persons with disabilities during usage. It applies to terminals supporting 5G message service accessibility functions, 5G message platforms, and chatbot applications. The document also governs the design, development, and testing of 5G message accessibility features, as well as the monitoring, administration, and evaluation of accessibility compliance in 5G messaging services.