SOCIAL QUESTIONS|health
- fachtóir cosanta ar an ngrian Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- FCG Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- SPF | sunburn protection factor | sun protection factor
- en
- Definition measure of how much solar energy (UV radiation) is required to produce sunburn on protected skin (i.e., in the presence of sunscreen) relative to the amount of solar energy required to produce sunburn on unprotected skin Reference "US FDA. Sunburn Protection Factor (SPF), http://www.fda.gov/AboutFDA/CentersOffices/OfficeofMedicalProductsandTobacco/CDER/ucm106351.htm [3.3.2015]"