GB 4469-1984
Test method for the reduction speed of vat dyes－Steam process
2007-01
- Standard No.
- GB 4469-1984
- 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 4469-2006
- Lastest
- GB/T 4469-2006
GB 4469-1984 history
- 2006 GB/T 4469-2006 Vat dyes.Determination of the reduction speed.Steam process
- 1984 GB 4469-1984 Test method for the reduction speed of vat dyes－Steam process