GB/T 1357-1987

Abolished

Modules of involute cylindrical gears

渐开线圆柱齿轮模数

Standard Type
GBT
ICS
21.200
CCS
J17
Status
废止
Issue Date
1987-06-11
Implementation
1988-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A