GB/T 4297-1984
Magnesium alloy wrought products--Macrostructure--Inspection method
2004-10
- Standard No.
- GB/T 4297-1984
- Language
- Chinese
- Release Date
- 1984
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 4297-2004
- Lastest
- GB/T 4297-2004
- Scope
- This standard applies to the inspection of low-magnification structure, fracture and grain size of magnesium alloy processed products (including profiles, bars, plates, strips, forgings and die forgings, etc.).
GB/T 4297-1984 history
- 2004 GB/T 4297-2004 Inspection method for macrostructure of wrought magnesium alloy products
- 1984 GB/T 4297-1984 Magnesium alloy wrought products--Macrostructure--Inspection method