GB/T 45681-2025

Active

General technical specification for repair welding of steel castings

铸钢件补焊通用技术规范

Standard Type
GBT
ICS
77.140.01
CCS
J31
Status
现行
Issue Date
2025-05-30
Implementation
2025-12-01
Responsible Dept
国家标准委
Drafting Unit
N/A