Home / Standards / GB/T 46392-2025 GB/T 46392-2025 Active Specification for assessment of county region accessible environment construction 县域无障碍环境建设评价规范 Standard Type GBT ICS 91.140.01 CCS B04 Status 现行 Issue Date 2025-10-05 Implementation 2026-05-01 Responsible Dept 国家标准委 Drafting Unit N/A