GB/T 46169-2025

Active

Metallic materials—Steel—Method of test for the determination of brittle crack arrest toughness, Kca

金属材料 钢 脆性裂纹止裂韧度Kca测定的试验方法

Standard Type
GBT
ICS
77.040.10
CCS
H22
Status
现行
Issue Date
2025-08-29
Implementation
2026-03-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A