In vitro measurement of the ultraviolet protection factor of apparel textiles

摘要: The effect that ultraviolet radiation has on skin is a topic of growing interest. Textiles protect against radiation, but the protection provided often not sufficient. aim present review article to clarify some basic concepts regarding in vitro measurement factor by apparel textiles, paying special attention factors are taken into account measure it. conditions for correct and reproducible described. peculiarities current standards details their interpretation also explained, including sample preparation statistical calculations determine error adjustment results.