SOCIAL QUESTIONS|health
- fachtóir cosanta ar an ngrian Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- FCG Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- SPF | sunburn protection factor | sun 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]"