GB/T 4299-1984
Symbols for ships' ventilation system
2009-04
- Standard No.
- GB/T 4299-1984
- 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 4299-2008
- Lastest
- GB/T 4299-2008
- Scope
- This standard specifies the graphic symbols in the drawings of the ship's ventilation system. The graphic symbols not specified in this standard can be properly combined and extended according to the basic graphic symbols, additional graphic symbols and related accessories or equipment graphic symbols.
GB/T 4299-1984 history
- 2008 GB/T 4299-2008 Symbols for ship's ventilation system
- 1984 GB/T 4299-1984 Symbols for ships' ventilation system