GB/T 93-1987

Abolished

Single coil spring lock washers--Normal type

标准型弹簧垫圈

Standard Type
GBT
ICS
21.060.30
CCS
J13
Status
废止
Issue Date
1987-02-05
Implementation
1988-02-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A