LED产品光生物安全等级评估及安全使用距离测量

摘要

介绍了光危害类型与评价指标，提出了LED产品光生物安全等级评估流程和辐照度及辐亮度测量方法。针对不同等级产品，给出了LED产品安全使用距离的测量方法。%The types and estimation index of light hazard of LED are introduced. Procedure and measurement methods of LED products' photobiological safety are presented. LED products with different grade of photobiological safety have their own safe distance for proper appliance.