Home / Standards / GB/T 45014-2024 GB/T 45014-2024 Active Test method for pull-through resistance of fasteners of polymer matrix composite laminates 聚合物基复合材料层压板紧固件拉脱阻抗试验方法 Standard Type GBT ICS 83.120 CCS Q23 Status 现行 Issue Date 2024-11-28 Implementation 2025-06-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A