GB/T 46774-2025

Upcoming

Metallic materials—Test method of dynamic fracture toughness at high strain rates

金属材料 高应变速率动态断裂韧度试验方法

Standard Type
GBT
ICS
77.040.10
CCS
H22
Status
即将实施
Issue Date
2025-12-02
Implementation
2026-07-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A