GB/T 4134-2021

Active

Gold ingots

金锭

Standard Type
GBT
ICS
77.020
CCS
H68
Status
现行
Issue Date
2021-08-20
Implementation
2022-03-01
Responsible Dept
国家标准委
Drafting Unit
N/A

🔗 Related Standards / 同类标准

GB/T 45164-2024 Classification and designation of defects in investment castings 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