GB/T 46638-2025

Active

Tools for pressing—Round punches with 60° conical head and reduced shank

冲模 60°锥头缩杆圆凸模

Standard Type
GBT
ICS
25.120.10
CCS
J46
Status
现行
Issue Date
2025-10-31
Implementation
2025-10-31
Responsible Dept
国家标准委
Drafting Unit
N/A