Home / Standards / GB/T 31015-2024 GB/T 31015-2024 Active Public information guidance systems—Design and setting principles and requirements for the consideration of accessible needs 公共信息导向系统 基于无障碍需求的设计与设置原则和要求 Standard Type GBT ICS 01.080.01 CCS A22 Status 现行 Issue Date 2024-11-28 Implementation 2025-03-01 Responsible Dept 国家标准委 Drafting Unit N/A