GB/T 13531.1-2008
ActiveGeneral methods on determination of cosmetics - Determination of pH
化妆品通用检验方法 pH值的测定
Application Summary AI generated
This standard specifies the method for determining the pH value of cosmetics using a pH meter. It is applied in the quality control and safety testing of cosmetic products, such as creams, lotions, and shampoos, to ensure their acidity or alkalinity falls within safe and stable ranges for human skin. The method is used by manufacturers and regulatory testing laboratories during product development and batch release.
Related Standards
QB/T 2485-2008
Toilet soap
QB/T 1793-2006
Natural menthol
QB/T 2317-2007
Natural Calcium Carbonate for Toothpaste
QB/T 2477-2007
Dicalcium phosphate dihydrate for toothpaste
QB/T 2486-2008
Laundry bar soap
HG/T 4232-2011
Oleamide
HG/T 4229-2011
polyurethane chain extender HER
HG/T 4246-2011
2,5-Dichloronitrobenzene
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.