标准摘要
[中文适用范围]： 本文件规定了评估防水性保留百分比的程序，通过比较浸水前的防晒指数（SPF）（以下称为“静态”SPF）和固定时间浸水后的防晒指数（SPF）（以下称为“湿”SPF）。 [外文原描述]： 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).
英文名称Cosmetics — Sun protection test methods — Percentage of water resistance