Kosmetika - Metody zkoušení ochranného slunečního faktoru - Stanovení ochranného slunečního faktoru UVA in vivo (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN ISO 24442
Classification mark: 681507
Catalog number: 515625
Publication date standards: 1.12.2022
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN ISO 24442 (681507):

This document specifies a method for the in vivo determination of UVA protection factor (UVAPF) of sunscreen products. It is applicable to products that contain any component able to absorb, reflect or scatter ultraviolet (UV) rays and which are intended to be placed in contact with human skin. This document provides a basis for the evaluation of sunscreen products for the protection of human skin against UVA radiation induced by solar ultraviolet rays