ULTRAVIOLET RADIATION EXPOSURE CRITERIA

摘要

During the past 25 years occupational health and safety guidelines, regulations and standards have evolved to protect workers and the general public from potentially hazardous exposure to ultraviolet radiation. A further goal has been to promote the safe design and use of suntanning devices, optical instruments, lamps, and laser products. From the gradually expanding knowledge of the biological effects of UVR exposure of the eye and skin, exposure limits have been slightly revised over the past two decades-by both national and international organisations.