GB/T 4267-1984

Abolished

Rotating tools with parallel shanks--Diameters of shanks and sizes of driving squares

直柄回转工具用柄部直径和传动方头尺寸

Standard Type
GBT
ICS
25.100.30
CCS
J41
Status
废止
Issue Date
1984-03-28
Implementation
1985-01-01
Responsible Dept
N/A
Drafting Unit
N/A