Home / Standards / GB/T 30968.3-2014 GB/T 30968.3-2014 Active Test method for open-hole/loaded-hole of polymer matrix composite laminates―Part 3: Test method of open-hole tensile strength strength 聚合物基复合材料层合板开孔/受载孔性能试验方法 第3部分：开孔拉伸强度试验方法 Standard Type GBT ICS 83.120 CCS Q23 Status 现行 Issue Date 2014-07-24 Implementation 2015-01-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A