Home / Standards / GB/T 4337-2015 GB/T 4337-2015 Abolished Metallic materials—Fatigue testing—Rotating bar bending method 金属材料 疲劳试验 旋转弯曲方法 Standard Type GBT ICS 77.040.10 CCS H22 Status 废止 Issue Date 2015-09-11 Implementation 2016-06-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A