SOCIAL QUESTIONS|health
- FCG Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- fachtóir cosanta ar an ngrian Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- SPF | sun protection factor | sunburn protection factor
- en
- Sainmhíniú 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 Tagairt US FDA. Sunburn Protection Factor (SPF), http://www.fda.gov/AboutFDA/CentersOffices/OfficeofMedicalProductsandTobacco/CDER/ucm106351.htm [3.3.2015]