Cosmetics - Sun protection test methods - Water immersion procedure for determining water resistance
NORM herausgegeben am 1.6.2022
Bezeichnung normen: ČSN EN ISO 16217
Zeichen: 681509
Katalog-Nummer: 514455
Ausgabedatum normen: 1.6.2022
Zahl der Seiten: 24
Gewicht ca.: 72 g (0.16 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document specifies a procedure of water immersion for the in vivo determination of the water resistance of sunscreen products.
This document is applicable to products intended to be placed in contact with human skin including any component able to absorb, reflect or scatter UV rays and which, in addition, are designed to be less readily removed from the skin by water and/or during water immersion. It is intended to be read in conjunction with ISO 24444