Home / Standards / GB/T 45467-2025 GB/T 45467-2025 Active Fiber reinforced polymer composite tubes for confining concrete 约束混凝土用纤维增强复合材料管 Standard Type GBT ICS 83.120 CCS Q23 Status 现行 Issue Date 2025-03-28 Implementation 2025-10-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A