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

專家解讀視頻
DIN 1013-1 (1976-11) - Identical
SS 21 25 02 Ed. 3 (1983) - Identical
GB/T 702-2008 - Modified
NFA 45 003:1979 - Similar
GB/T 702-2004 - Modified