GB/T 30117.5-2019
ActivePhotobiological safety of lamps and lamp systems—Part 5: Image projectors
灯和灯系统的光生物安全 第5部分：投影仪
Application Summary AI generated
This standard specifies the photobiological safety requirements for image projectors, including those using lamps, LEDs, or lasers as light sources. It is applied to assess and classify the risk of retinal blue light and thermal hazards from projectors used in classrooms, conference rooms, and home theaters. The standard ensures that projector manufacturers meet safety limits for human eye and skin exposure during normal use and maintenance.
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