GB/T 15547-2025

Active

Blanks of forged steel rolls for cold rolling mill

锻钢冷轧辊辊坯

Standard Type
GBT
ICS
77.180
CCS
H94
Status
现行
Issue Date
2025-10-31
Implementation
2026-05-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A