
Hot-rolled steel bars Part 1: Dimensions of round bars
出版:International Organization for Standardization

专家解读视频
GB/T 702-2004 - Modified
GB/T 702-2008 - Modified
SS 21 25 02 Ed. 3 (1983) - Identical
DIN 1013-1 (1976-11) - Identical
NFA 45 003:1979 - Similar