5 W3 H' v7 N# X/ }) \, \ : C% i4 H2 H# ]: d, ^: Z" e求教LED产品出口欧洲什么时候需要测试标准EN62471？是强制性的吗？有没有什么文件支持？如果只是产品上的一个LED指示灯没必要测试EN62471吧？谢谢+ u0 ], X, B$ r% Y6 i( l 作者: bub02 时间: 2021-11-15 15:03
EN 62471 是针对光生物安全的，看产品应用吧，如果是通用照明肯定要测量的，但指示照明另说，最好在说明书中标注，也可跟第三方机构核实。作者: xiaoning 时间: 2021-11-15 16:28
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This International Standard gives guidance for evaluating the photobiological safety of lamps and lamp 0 t% c _" o9 ?* Csystems including luminaires. Specifically it specifies the exposure limits, reference measurement ' E/ J* |! _* z& C3 L7 _" \technique and classification scheme for the evaluation and control of photobiological hazards from all - k- U3 i P: |6 J1 e4 `electrically powered incoherent broadband sources of optical radiation, including LEDs but excluding! u. J1 z% U7 z( t8 k/ o
lasers, in the wavelength range from 200 nm through 3000 nm.作者: leo720 时间: 2021-11-16 17:10
xiaoning 发表于 2021-11-15 16:28 * B8 X0 `! D4 X" E: k1. SCOPE5 M B- B7 d: K9 X3 e: t$ s
This International Standard gives guidance for evaluating the photobiological safety of la ...
) ^* j2 ]1 o, c这范围就是几乎所有的LED都适合测试62471 了，需不需要做不能看标准的适用范围，标准都是自愿性的