GB/T 13531.1-2000
General methods on determination of cosmetics-Determination of pH (English Version)
- Standard No.
- GB/T 13531.1-2000
- Language
- Chinese, Available in English version
- Release Date
- 2000
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-06
- Replace By
- GB/T 13531.1-2008
- Latest
- GB/T 13531.1-2008
- Scope
- This standard specifies the method for the determination of the pH value of cosmetics. This standard applies to the determination of the pH value of cosmetics.
GB/T 13531.1-2000 history
- 2008 GB/T 13531.1-2008 General methods on determination of cosmetics.Determination of pH
- 2000 GB/T 13531.1-2000 General methods on determination of cosmetics-Determination of pH
GB/T 13531.1-2000 -All Parts
GB/T 13531.1-2008 General methods on determination of cosmetics.Determination of pH
GB/T 13531.2-1992 General methods on determination of cosmetics--Determination of colour tristimulus values and colour difference
GB/T 13531.3-1995 Generel methods on determination of cosmetics--Determination of cloudiness
GB/T 13531.4-2013 General methods on determination of cosmetics.Determination of relative density
GB/T 13531.5-1995 Generel methods on determination of cosmetics-- Determination of essence in perfume, cologne and toilet water by extraction with ethyl ether
GB/T 13531.6-2018 General methods on determination of cosmetics—Determination of partical size
GB/T 13531.7-2018 General methods on determination of cosmetics—Determination of refractive index