Home / Standards / GB/T 34395-2026 GB/T 34395-2026 Upcoming Guidelines for functional design of exhibition venues 展览场馆功能性设计指南 Standard Type GBT ICS 91.040.10 CCS P 33 Status 即将实施 Issue Date 2026-03-31 Implementation 2026-10-01 Responsible Dept 国家标准委 Drafting Unit N/A