Home / Standards / GB/T 30064-2013 GB/T 30064-2013 Active Metallic materials - Method of constraint loss correction of CTOD fracture toughness for fracture assessment of steel components 金属材料 钢构件断裂评估中裂纹尖端张开位移(CTOD)断裂韧度的拘束损失修正方法 Standard Type GBT ICS 77.040.10 CCS H22 Status 现行 Issue Date 2013-12-17 Implementation 2014-09-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A