
07/27/2011
CDC - UV Radiation - NIOSH Workplace Safety and Health Topic
For more information on UV safety measures please visit the Center for Disease Control and Prevention website at http://www.cdc.gov/niosh/topics/uvradiation/
Ultraviolet (UV) rays are a part of sunlight that is an invisible form of radiation. UV rays can pe*****te and change the structure of skin cells. There are three types of UV rays: ultraviolet A (UVA), ultraviolet B (UVB), and ultraviolet C (UVC). UVA is the most abundant source of solar radiation a