Abstract Preview
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).
General information
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Status : PublishedPublication date : 2020-09
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Edition : 1Number of pages : 11
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- ICS :
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Cosmetics. Toiletries
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