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ČSN EN ISO 23675 (681513)
Cosmetics - Sun protection test methods - In vitro determination of sun protection factor (SPF)
Translate name
STANDARD published on 1.6.2025
The information about the standard:
Designation standards: ČSN EN ISO 23675
Classification mark: 681513
Catalog number: 521207
Publication date standards: 1.6.2025
SKU: NS-1221999
Approximate weight : 180 g (0.40 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Annotation of standard text ČSN EN ISO 23675 (681513):
This document specifies a method for the in vitro determination of sun protection factor (SPF). This method is applicable to sunscreen products in form of an emulsion or alcoholic one-phase formulation, excluding in form of a loose or compressed powder or stick. Specifications are given to enable determination of the spectral absorbance characteristics of SPF protection in a reproducible manner.
Use of this method is strictly for the determination of a static sun protection factor. It is not applicable for the determination of water-resistance properties of a sun protection product
Preview of the standard ČSN EN ISO 23675 (681513)
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