GB/T 13925-2025

Active

Metallographic test method for high manganese cast steel

铸造高锰钢金相检验

Standard Type
GBT
ICS
77.040.01
CCS
J31
Status
现行
Issue Date
2025-06-30
Implementation
2026-01-01
Responsible Dept
国家标准委
Drafting Unit
N/A