Abstract��The changes and additions of GB/T 228.1��2010 were introduced. The new standard was compared with the older one. The changes and additions were illustrated by experiment, such as riginal cross sectional area, original gauge length, strain rate control, control of upper and lower yield point and test results of numerical repair. The solution of problem were referred for testers to use the new standard.
���� ��Ȼ���ִ���������. ������������������Աȼ�Ӧ��[J]. �й������ڿ���, 2013, 31(5): 57-61.
GUO Miao,TAO Ran,LIN Chun-lai,MA Li. Comparison and Application of Standard for Tension Test of Metallic Materials. Chinese Journal of Iron and Steel, 2013, 31(5): 57-61.
2013, Vol. 31 
