Buy lamps majority will focus on its leakage safety, but another security - "biosecurity" of light is actually worthy of attention. Learned from the experts responsible for the photoelectric inspection Photobiological safe ty of lamps unqualified according to injury, may also hurt people s eyes. Blu-ray or ultraviolet light emitting LED lights, and more prone to leakage Blu-ray or UV damage on the human body. The European Union has mandated the LED lights light bio-safety testing, experts called for the country should also pay attention to.
Photobiological safety "can be understood as" optical radiation ", issued by the light source or lamp spectrum, in addition to visible light, UV and infrared light, the eyes and skin of people will have different levels of photochemical UV hazards and infrared radiation (heat) damage. If the process of light-emitting materials, but off the UV or blue light will be transmission out to cause harm to the skin and retina of the human body. Experts suggest that, due to domestic mandatory inspection, only try to buy a big brand products.
Guangzhou Institute of Metrology Life Medical Optics Engineer Jiang Jiao said to look at the lamps will not cause harm to the eyes, can not simply whether the blink of an eye "to determine consumers to buy the lamps are often considered beautiful and brightness, but the lamps light biosafety did not realize. "
In Jiao Jiang said that in recent years more and more LED light products, but exports of optical bio-safety testing, almost no domestic products. "This is because the state was not included in the scope of the mandatory inspection, we also urge everyone should pay attention to this detection. "According to him, in the inspection of products,% of products will achieve the" high risk "level, meaning that the human eye would have hurt.
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