Back

ISO 18861:2020

Cosmetics -- Sun protection test methods -- Percentage of water resistance

General information
Valid from 22.09.2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
22.09.2020
Main
This document specifies a procedure for evaluating the water resistance retention percentage, by comparing the sun protection factor (SPF) before water immersion (hereafter referred to as the "static" SPF) and after a fixed period of water immersion (hereafter referred to as the "wet" SPF).
*
*
*
PDF
64.06 € incl tax
Paper
64.06 € incl tax
Standard monitoring