GB 704-83

Hot-rolled flat steel bars—Dimensions, shape, weight and tolerances—Replacement

热轧扁钢尺寸、外形、重量及允许偏差 代替

Standard Type
GB
ICS
N/A
CCS
N/A
Status
N/A
Issue Date
N/A
Implementation
N/A
Responsible Dept
N/A
Drafting Unit
N/A