GB/T 859-2025

Active

Fasteners—Single coil spring lock washers—Light type

紧固件 弹簧垫圈 轻型

Standard Type
GBT
ICS
21.060.30
CCS
J 13
Status
现行
Issue Date
2025-10-31
Implementation
2026-02-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A