GB/T 4469-2006
Vat dyes.Determination of the reduction speed.Steam process (English Version)
- Standard No.
- GB/T 4469-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 4469-2006
- Replace
- GB/T 4469-1984
- Scope
- This standard specifies the method for determining the reduction rate of vat dyes by steaming. This standard applies to the determination of the steam reduction rate of vat dye (ultrafine powder) suspension pad dyeing process.
GB/T 4469-2006 Referenced Document
- GB/T 2374-1994 General rules for test dyeing of dyestuffs
GB/T 4469-2006 history
- 2006 GB/T 4469-2006 Vat dyes.Determination of the reduction speed.Steam process
- 1984 GB/T 4469-1984 Test method for the reduction speed of vat dyes--Steam process