GB/T 45164-2024

Active

Classification and designation of defects in investment castings

熔模铸件缺陷分类及命名

Standard Type
GBT
ICS
77.020
CCS
J31
Status
现行
Issue Date
2024-12-31
Implementation
2025-07-01
Responsible Dept
国家标准委
Drafting Unit
N/A

🔗 Related Standards / 同类标准

GB/T 4134-2021 Gold ingots GB 21248-2007 The norm of energy consumption per unit products of copper metallurgical enterprise GB/T 15512-2009 Technical guides for evaluating the saving of iron and steel product in enterprise