Home / Standards / GB 14102.2-2024 GB 14102.2-2024 Active Fire shutter assembly—Part 2:Motor for fire shutter assembly 防火卷帘 第2部分:防火卷帘用卷门机 Standard Type GB ICS 13.220.50 CCS C82 Status 现行 Issue Date 2024-04-29 Implementation 2025-05-01 Responsible Dept 国家消防救援局 Drafting Unit N/A