GB/T 222-1984
Method of sampling steel for determination of chemical composition and permissible variations for product analysis (English Version)
- Standard No.
- GB/T 222-1984
- Language
- Chinese, Available in English version
- Release Date
- 1984
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2006-08
- Replace By
- GB/T 20066-2006
- GB/T 222-2006
- Latest
- GB/T 20066-2006
- GB/T 222-2006
GB/T 222-1984 history
- 2006 GB/T 20066-2006 Steel and iron.Sampling and preparation of samples for the determination of chemical composition
- 1984 GB/T 222-1984 Method of sampling steel for determination of chemical composition and permissible variations for product analysis