GB/T 23979.1-2009
Fluorescent whitening agents.Determination of relative whiteness and shade.Dyeing method for cotton fabric (English Version)
- Standard No.
- GB/T 23979.1-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 23979.1-2009
- Scope
- This standard specifies the method for measuring the whitening intensity and shade of fluorescent whitening agents when cotton fabrics are whitened. This standard is applicable to the determination of the whitening intensity and shade of fluorescent whitening agents when cotton fabrics are whitened.
GB/T 23979.1-2009 Referenced Document
- GB/T 2374-2007 Dyestuffs.General rules for dyeing test
- GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
- GB/T 9338-2008 Fluorescent whitening agents.Determination of relative whiteness.Instrumental measurement
- HG/T 2609-1994 Standard bleached cotton cloth for beam testing
GB/T 23979.1-2009 history
- 2009 GB/T 23979.1-2009 Fluorescent whitening agents.Determination of relative whiteness and shade.Dyeing method for cotton fabric
