GB/T 340-1976
Non-ferrous metals and its alloys--Code of designation
2000-09
- Standard No.
- GB/T 340-1976
- Language
- Chinese
- Release Date
- 1976
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 18035-2000
- GB/T 17803-1999
- Lastest
- GB/T 18035-2000
- GB/T 17803-2015
- Replace
- GB 340-1964
GB/T 340-1976 history
- 2000 GB/T 18035-2000 Precious metals and its alloys designation system
- 1976 GB/T 340-1976 Non-ferrous metals and its alloys--Code of designation
- 0000年 GB 340-1964
GB/T 340-1976 Non-ferrous metals and its alloys--Code of designation was changed to GB/T 18035-2000 Precious metals and its alloys designation system.