Preliminary exploration on visual ergonomics in LED illumination and national standard system framework for visual ergonomics

LED illumination not only meets good visibility but also provides joyful, comfortable and healthy usage experience. On basis of basic theory of visual ergonomics, this article briefly analyzes requirements for visual ergonomic technology in LED illumination, clears up existing standards for visual ergonomics of LED illumination at home and abroad as well as puts forward and establishes national standard system framework for visual ergonomics of LED illumination in China according to compilation principle for standard system.